06-11-2018
06-11-2018
18-08-2016
J-C Health Care Ltd.
Kibbutz Shefayim, 6099000
ISRAEL
Phone: 09-9591111 Fax: 09-9583636
רבמבונ
2018
ה/דבכנ ה/אפור
ת/חקור /דבכנ
ןודנה
ןוכדע
ןולעב
אפורל
לש
םירישכתה
Velcade 3.5 mg
וננוצרב
איבהל
םכתעידיל
רישכתה לש אפורל ןולעל ןוכדע לח יכ
Velcade 3.5 mg
יוותהה תו
מושרה תו
:ץראב
1.1
Multiple Myeloma
with
of patients
(bortezomib) for Injection is indicated for the treatment
VELCADE
multiple myeloma.
1.2
Mantle Cell Lymphoma
(bortezomib) for Injection is indicated for the treatment of patients with
®
CADE
mantle cell
Lymphoma who have received at least one prior therapy.
VELCADE in combination with rituximab, cyclophosphamide, doxorubicin and
prednisone is
indicated for the treatment of adult patients with previously untreated mantle cell
lymphoma who are unsuitable for haematopoietic stem cell transplantation.
:ףיעסב ןוקית לח
Neuropathy
of Peripheral
Dose Modifications
2.6
Table 4 – Recommended Dose Modification for VELCADE related Neuropathic Pain
and/or Peripheral Sensory or Motor Neuropathy
Peripheral
Severity of
Sterility or
Neuropathy Signs and Symptoms*
Modification of Dose and Regimen
Grade 1 (asymptomatic ; loss of deep tendon
reflexes or paresthesia) without pain or loss
of function
No action
Grade 1 with pain or Grade 2 (moderate
symptoms; limiting Instrumental Activities of
Daily Living (ADL))**
Reduce VELCADE to 1 mg/m
Change VELCADE treatment schedule to
once per week
1.3 mg/m
Grade 2 with pain or Grade 3 (severe
symptoms; limiting self care ADL *** )
Withhold VELCADE therapy until toxicity
resolves. When toxicity resolves reinitiate
with a reduced dose of VELCADE at 0.7
once per week.
mg/m
Grade 4 (life threatening consequences;
Discontinue VELCADE
J-C Health Care Ltd.
Kibbutz Shefayim, 6099000
ISRAEL
Phone: 09-9591111 Fax: 09-9583636
urgent intervention indicated )
*Grading based on NCI Common Toxicity Criteria CTCAE v 4.0
Instrumental ADL
: refers to preparing meals, shopping for groceries or clothes, using
telephone,
managing money etc;
*** Self care ADL: refers to bathing, dressing and undressing, feeding self, using the toilet,
taking medications, and not bedridden
ולעב םינמוסמ םייונישה
רוצמה
אכ ב שגדומה טסקטה רש לוחכ
קוחמה טסקטה וליאו ןולעל ףסוה
שגדומ .הצוח וק םע םודאב
אפורל ןולעה
םוסרפל חלשנ אולמב
ש תופורתה רגאמ .תואירבה דרשמ רתאב
,ןכ ומכ לבקל ןתינ
פדומ ןופלטל ונילא הינפב ס
09-9591111
,הכרבב
ןהכ רירפצ
נוממ חקור
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
Prescribing Information
VELCADE® 3.5 mg (bortezomib) Powder for Solution for Injection
1
INDICATIONS AND USAGE
1.1
Multiple Myeloma
VELCADE
(bortezomib) for Injection is indicated for the treatment of patients with multiple
myeloma.
1.2
Mantle Cell Lymphoma
VELCADE
®
(bortezomib) for Injection is indicated for the treatment of patients with mantle cell
Lymphoma who have received at least one prior therapy.
VELCADE in combination with rituximab, cyclophosphamide, doxorubicin and prednisone is
indicated for the treatment of adult patients with previously untreated mantle cell lymphoma who
are unsuitable for haematopoietic stem cell transplantation.
2
DOSAGE AND ADMINISTRATION
General Dosing Guidelines
The recommended starting dose of VELCADE is 1.3mg/m
. VELCADE may be administered
intravenously at a concentration of 1mg/mL, or subcutaneously at a concentration of 2.5 mg/mL
(see reconstitution /preparation for intravenous and subcutaneous administration section 2.10).
When administered intravenously, VELCADE is administered as a 3 to 5 second bolus
intravenous injection.
Because each route of administration has a different reconstituted concentration, caution
should be used when calculating the volume to be administered.
VELCADE IS FOR INTRAVENOUS OR SUBCUTANEOUS USE ONLY.
VELCADE
must not be administered by any other route. Intrathecal administration has resulted in death.
2.1 Dosage in Previously Untreated Multiple Myeloma
VELCADE (bortezomib) is administered in combination with oral melphalan and oral
prednisone for nine 6-week treatment cycles as shown in Table 1. In Cycles 1-4, VELCADE is
administered twice weekly (days 1, 4, 8, 11, 22, 25, 29 and 32). In Cycles 5-9, VELCADE is
administered once weekly (days 1, 8, 22 and 29).
At least 72 hours should elapse between consecutive doses of VELCADE
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
Table 1 - Dose Regimen for Patients with Previously Untreated Multyple Myeloma
Twice Weekly VELCADE (Cycles 1-4)
Week
1
2
3
4
5
6
Velcade
(1.3 mg/m
rest
period
rest
period
Melphalan
(9 mg/m
Prednisone
(60 mg/m
rest
period
rest
period
Once Weekly VELCADE (Cycles 5-9 when used in combination with Melphalan and Prednisone)
Week
1
2
3
4
5
6
Velcade
(1.3 mg/m
rest
period
rest
period
Melphalan
(9 mg/m
Prednisone
(60 mg/m
rest
period
rest
period
2.2 Dose Modification Guidelines for Combination Therapy with VELCADE, Melphalan
and Prednisone
Prior to initiating any cycle of therapy with VELCADE in combination with melphalan and
prednisone:
Platelet count should be ≥70 x 10
/L and the absolute neutrophil count (ANC) should be ≥ 1.0 x
Non-hematological toxicities should have resolved to Grade 1 or baseline
Table 2 – Dose Modifications During Cycles of combination VELCADE, Melphalan
and Prednisone therapy
Toxicity
Dose modification or delay
Hematological toxicity during a cycle:
If prolonged grade 4 neutropenia or
thrombocytopenia, or thrombocytopenia with
bleeding is observed in the previous cycle
Consider reduction of the Melphalan dose by
25% in the next cycle
If platelet count <30 x 10
/L or ANC< 0.75 x
/L on a VELCADE dosing day (other than
day 1)
Withhold Velcade dose
If several VELCADE doses in consecutive
Reduce VELCADE dose by 1 dose level (from
1.3 mg/m
to 1 mg/m
, or from 1 mg/m
to 0.7
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43
Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
cycles are withheld due to toxicity
mg/m
Grade > 3 non-hematological toxicities
Withhold VELCADE therapy until symptoms
of the toxicity have resolved to Grade 1 or
baseline. Then, VELCADE may be reinitiated
with one dose level reduction (from 1.3 mg/m
to 1 mg/m
, or from 1 mg/m
to 0.7 mg/m
For VELCADE-related neuropathic pain
and/or peripheral neuropathy, hold or modify
VELCADE as outlined in Table 5.
For information concerning melphalan and prednisone, see manufacturer’s prescribing
information.
For dose modifications guidelines for peripheral neuropathy see Management of peripheral neuropathy
section (2.6)
2.3
Posology for patients with previously untreated mantle cell lymphoma (MCL)
Combination therapy with rituximab, cyclophosphamide, doxorubicin and prednisone
(VcR-CAP)
VELCADE 3.5mg powder for solution for injection is administered via intravenous injection at
the recommended dose of 1.3 mg/m
body surface area twice weekly for two weeks on days 1, 4,
8, and 11, followed by a 10-day rest period on days 12-21. This 3-week period is considered a
treatment cycle. Six VELCADE cycles are recommended, although for patients with a response
first documented at cycle 6, two additional VELCADE cycles may be given.
At least 72 hours
should elapse between consecutive doses of VELCADE.
The following medicinal products are administered on day 1 of each VELCADE 3 week
treatment cycle as intravenous infusions: rituximab at 375 mg/m
, cyclophosphamide at
750 mg/m
and doxorubicin at 50 mg/m
Prednisone is administered orally at 100 mg/m
on days 1, 2, 3, 4 and 5 of each VELCADE
treatment cycle.
Dose adjustments during treatment for patients with previously untreated mantle cell lymphoma
Prior to initiating a new cycle of therapy:
Platelet counts should be ≥ 100,000 cells/μL and the absolute neutrophils count (ANC)
should be ≥ 1,500 cells/μL
Platelet counts should be ≥ 75,000 cells/μL in patients with bone marrow infiltration or
splenic sequestration
Haemoglobin ≥ 8 g/dL
Non-haematological toxicities should have resolved to Grade 1 or baseline.
VELCADE treatment must be withheld at the onset of any ≥ Grade 3 VELCADE-related
non-haematological toxicities (excluding neuropathy) or ≥ Grade 3 haematological toxicities .
For dose adjustments, see Table 3 below.
Granulocyte colony stimulating factors may be administered for haematologic toxicity according
to local standard practice. Prophylactic use of granulocyte colony stimulating factors should be
considered in case of repeated delays in cycle administration. Platelet transfusion for the
treatment of thrombocytopenia should be considered when clinically appropriate.
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
Table 3:
Dose adjustments during treatment for patients with previously untreated mantle cell
lymphoma
Toxicity
Posology modification or delay
Haematological toxicity
≥ Grade 3 neutropenia with fever,
Grade 4 neutropenia lasting more than
7 days, a platelet count < 10,000 cells/μL
VELCADE therapy should be withheld for
up to 2 weeks until the patient has an ANC
≥ 750 cells/μL and a platelet count
≥ 25,000 cells/μL.
If, after VELCADE has been held, the
toxicity does not resolve, as defined
above, then VELCADE must be
discontinued.
If toxicity resolves i.e. patient has an
ANC ≥ 750 cells/μL and a platelet count
≥ 25,000 cells/μL, VELCADE may be
reinitiated at a dose reduced by one dose
level (from 1.3 mg/m
to 1 mg/m
, or
from 1 mg/m
to 0.7 mg/m
If platelet counts < 25,000 cells/μL. or
ANC < 750 cells/μL on a VELCADE
dosing day (other than Day 1 of each
cycle)
VELCADE therapy should be withheld
Grade ≥ 3 non-haematological toxicities
considered to be related to VELCADE
VELCADE therapy should be withheld until
symptoms of the toxicity have resolved to
Grade 2 or better. Then, VELCADE may be
reinitiated at a dose reduced by one dose
level (from 1.3 mg/m
to 1 mg/m
, or from
1 mg/m
to 0.7 mg/m
). For
VELCADE-related neuropathic pain and/or
peripheral neuropathy, hold and/or modify
VELCADE as outlined in Table 1.
In addition, when VELCADE is given in combination with other chemotherapeutic medicinal
products, appropriate dose reductions for these medicinal products should be considered in the
event of toxicities, according to the recommendations in the respective Summary of Product
Characteristics.
2.4 Dosage in Relapsed Multiple Myeloma and Relapsed Mantle Cell Lymphoma
VELCADE (1.3 mg/m
/dose) is administered twice weekly for 2 weeks (Days 1, 4, 8, and 11)
followed by a 10-day rest period (Days 12-21).
For extended therapy of more than 8 cycles, VELCADE may be administered on the standard
schedule or, for relapsed multiple myeloma, on a maintenance schedule of once weekly for 4
weeks (Days 1, 8, 15, and 22) followed by a 13-day rest period (Days 23 to 35) [see Clinical
Studies section (13) for a description of dose administration during the trials]. At least 72 hours
should elapse between consecutive doses of VELCADE.
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
2.5 Dose Modification Guidelines for Relapsed Multiple Myeloma and Relapsed Mantle
Cell Lymphoma
VELCADE therapy should be withheld at the onset of any Grade 3 non-hematological or Grade
4 hematological toxicities excluding neuropathy as discussed below [
see Warnings and
Precautions (5)
]. Once the symptoms of the toxicity have resolved, VELCADE therapy may be
reinitiated at a 25% reduced dose (1.3 mg/m
/dose reduced to 1 mg/m
/dose; 1 mg/m
/dose
reduced to 0.7 mg/m
/dose).
For dose modifications guidelines for peripheral neuropathy see Management of peripheral
neuropathy section (2.6)
2.6 Dose Modifications of Peripheral Neuropathy
Starting VELCADE subcutaneously may be considered for patients with pre-existing or at high
risk of peripheral neuropathy. Patients with pre-existing severe neuropathy should be treated
with VELCADE only after careful risk-benefit assessment.
Patients experiencing new or worsening peripheral neuropathy during VELCADE therapy may
require a decrease in the dose and/or a less dose-intense schedule.
For dose or schedule modification guidelines for patients who experience VELCADE-related
neuropathic pain and/or peripheral neuropathy see Table 4.
Table 4 – Recommended Dose Modification for VELCADE related Neuropathic Pain and/or
Peripheral Sensory or Motor Neuropathy
Severity of Peripheral Neuropathy Signs and
Symptoms*
Modification of Dose and Regimen
Grade 1 (asymptomatic ; loss of deep tendon
reflexes or paresthesia) without pain or loss of
function
No action
Grade 1 with pain or Grade 2 (moderate symptoms;
limiting Instrumental Activities of Daily Living
(ADL))**
Reduce VELCADE to 1 mg/m
Change VELCADE treatment schedule to
1.3 mg/m
once per week
Grade 2 with pain or Grade 3 (severe symptoms;
limiting self care ADL *** )
Withhold VELCADE therapy until toxicity
resolves. When toxicity resolves reinitiate with a
reduced dose of VELCADE at 0.7 mg/m
once per
week.
Grade 4 (life threatening consequences; urgent
intervention indicated )
Discontinue VELCADE
*Grading based on NCI Common Toxicity Criteria CTCAE v 4.0
Instrumental ADL
: refers to preparing meals, shopping for groceries or clothes, using telephone,
managing money etc;
*** Self care ADL: refers to bathing, dressing and undressing, feeding self, using the toilet, taking
medications, and not bedridden
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
2.7 Dosage in Patients with Hepatic Impairment
Patients with mild hepatic impairment do not require a starting dose adjustment and should be treated
per the recommended VELCADE dose. Patients with moderate or severe hepatic impairment should
be started on VELCADE at a reduced dose of 0.7 mg/m
per injection during the first cycle, and a
subsequent dose escalation to 1.0 mg/m
or further dose reduction to 0.5 mg/m
may be considered
based on patient tolerance (see
Table 5)
[see Warnings and Precautions (5.10), Use in Specific
Populations (8.6) and Clinical Pharmacology (11.3)]
Table 5: Recommended Starting Dose Modification for VELCADE in Patients with Hepatic
Impairment
Bilirubin Level
SGOT (AST)
Levels
Modification of Starting dose
Mild
1.0x ULN
>
None
>
1.0x
1.5x ULN
None
Moderate
>
1.5x
3x ULN
Reduce VELCADE to 0.7 mg/m
the first cycle. Consider dose
escalation to 1.0 mg/m
or further
dose reduction to 0.5 mg/m
subsequent cycles based on patient
tolerability.
Severe
>
3x ULN
Abbreviations: SGOT = serum glutamic oxaloacetic transaminase;
AST = aspartate aminotransferase; ULN = upper limit of the normal range
2.8 Administration Precautions
The drug quantity contained in one vial (3.5 mg) may exceed the usual dose required. Caution
should be used in calculating the dose to prevent overdose. (see reconstitution /preparation for
intravenous and subcutaneous administration section 2.9).
VELCADE is authorized for intravenous or subcutaneous use only. Intrathecal administration
has resulted in death.
When administered subcutaneously, sites for each injection (thigh or abdomen) should be
rotated. New injections should be given at least one inch from an old site and never into areas
where the site is tender, bruised, erythematous, or indurated.
If local injection site reactions occur following VELCADE administration subcutaneously, a less
concentrated VELCADE solution (1 mg/mL instead of 2.5 mg/mL ) may be administered
subcutaneously [see reconstitution /preparation for intravenous and subcutaneous administration
section 2.9) and follow reconstitution instructions for 1 mg/mL]. Alternatively, the intravenous
route of administration should be considered [see reconstitution /preparation for intravenous and
subcutaneous administration section 2.9].
VELCADE is an antineoplastic. Procedures for proper handling and disposal should be
considered.[ See
How Supplied/Storage and Handling (14)
2.9 Reconstitution/Preparation for Intravenous and Subcutaneous Administration
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
Proper aseptic technique should be used. Reconstitute
only with 0.9% sodium chloride.
reconstituted product should be a clear and colorless solution.
Different volumes of 0.9% sodium chloride are used to reconstitute the product for the different
routes of administration. The reconstituted concentration of bortezomib for subcutaneous
administration (2.5 mg/mL) is greater than the reconstituted concentration of bortezomib for
intravenous administration (1 mg/mL).
Because each route of administration has a different
reconstituted concentration, caution should be used when calculating the volume to be
administered
(see Administration Precautions section 2.8).
For each 3.5 mg single-use vial of bortezomib reconstitute with the following volume of 0.9%
sodium chloride based on route of administration (Table 6):
Table 6: Reconstitution Volumes and Final Concentration for Intravenous and Subcutaneous
Administration
Route of
administration
Bortezomib
(mg/vial)
Diluent
(0.9% Sodium
Chloride)
Final Bortezomib
concentration
(mg/mL)
Intravenous
3.5 mg
3.5 mL
1 mg/mL
Subcutaneous
3.5 mg
1.4 mL
2.5 mg/mL
Dose must be individualized to prevent overdose. After determining patient body surface area
(BSA) in square meters, use the following equations to calculate the total volume (
mL) of
reconstituted VELCADE to be administered:
Intravenous Administration [1 mg/mL concentration]
VELCADE dose (mg/m
) x patient BSA (m
_____________________________________ = Total VELCADE volume (mL) to be administered
1 mg/mL
Subcutaneous Administration [2.5 mg/mL concentration]
VELCADE dose (mg/m
) x patient BSA (m
_____________________________________ = Total VELCADE volume (mL) to be administered
2.5 mg/mL
Parenteral drug products should be inspected visually for particulate matter and discoloration
prior to administration whenever solution and container permit. If any discoloration or
particulate matter is observed, the reconstituted product should not be used.
Stability
: Unopened vials of VELCADE are stable until the date indicated on the package when
stored in the original package protected from light. Do not store above 30°C.
VELCADE contains no antimicrobial preservative.
The reconstituted solution should be used immediately after preparation. If the reconstituted
solution is not used immediately, in-use storage times and conditions prior to use are the
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
responsibility of the user. However, the chemical and physical in-use stability of the
reconstituted solution has been demonstrated for 8 hours at 25 °C stored in the original vial
and/or a syringe prior to administration.
The total storage time for the reconstituted medicinal product should not exceed 8 hours prior to
administration.
3 DOSAGE FORMS AND STRENGTHS
Each single use vial of VELCADE contains 3.5 mg of bortezomib as a sterile lyophilized white
to off-white powder.
4 CONTRAINDICATIONS
VELCADE is contraindicated in patients with hypersensitivity (not including local reactions) to
bortezomib, boron, or mannitol. Reactions have included anaphylactic reactions [see adverse
events (6)].
VELCADE is contraindicated in acute diffuse infiltrative pulmonary and pericardial disease.
When VELCADE is given in combination with other medicinal products, refer to their Physician
insert for additional contraindications.
VELCADE is contraindicated for intrathecal administration. Fatal events have occurred with
intrathecal administration of VELCADE.
DO NOT ADMINISTER VELCDE
INTRATHECALLY.
5 WARNINGS AND PRECAUTIONS
VELCADE should be administered under the supervision of a physician experienced in the use
of antineoplastic therapy. Complete blood counts (CBC) should be monitored frequently during
treatment with VELCADE.
There have been fatal cases of inadvertent itrathecal administration of VELCADE.
VELCADE is authorized for IV and subcutaneous use only.
DO NOT ADMINISTER
VELCADE INTRATHECALLY.
5.1 Peripheral Neuropathy
VELCADE treatment causes a peripheral neuropathy that is predominantly sensory. However,
cases of severe sensory and motor peripheral neuropathy have been reported. Patients with
preexisting symptoms (numbness, pain or a burning feeling in the feet or hands) and/or signs of
peripheral neuropathy may experience worsening peripheral neuropathy (including ≥Grade 3)
during treatment with VELCADE. Patients should be monitored for symptoms of neuropathy,
such as a burning sensation, hyperesthesia, hypoesthesia, paresthesia, discomfort, neuropathic
pain or weakness. In the phase 3 relapsed multiple myeloma trial comparing VELCADE
subcutaneous versus intravenous the incidence of Grade ≥ 2 peripheral neuropathy events was
24% for subcutaneous and 39% for intravenous. Grade ≥ 3 peripheral neuropathy occurred in 6%
of patients in the subcutaneous treatment group, compared with 15% in the intravenous treatment
group. Starting VELCADE subcutaneously may be considered for patients with pre-existing or at
high risk of peripheral neuropathy.
Patients experiencing new or worsening peripheral neuropathy during VELCADE therapy may
require a decrease in the dose and/or a less dose-intense schedule [see
Dosage and
Administration (2)
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
In the VELCADE versus dexamethasone phase 3 relapsed multiple myeloma study,
improvement in
or resolution of peripheral neuropathy was reported in 48% of patients with ≥Grade 2 peripheral
neuropathy
following dose adjustment or interruption.
Improvement in or resolution of peripheral
neuropathy was reported in 73% of patients who discontinued due to Grade 2 neuropathy or who
had ≥Grade 3 peripheral neuropathy in the phase 2 multiple myeloma studies [see Adverse
Events (6)]. The long-term outcome of peripheral neuropathy has not been studied in mantle cell
lymphoma.
5.2 Hypotension
The incidence of hypotension (postural, orthostatic, and hypotension NOS) was 8 %. These
events are observed throughout therapy. Caution should be used when treating patients with a
history of syncope, patients receiving medications known to be associated with hypotension, and
patients who are dehydrated. Management of orthostatic/postural hypotension may include
adjustment of antihypertensive medications, hydration, and administration of mineralocorticoids
and/or sympathomimetics
. [see Adverse Events
6)]
5.3 Cardiac Toxicity
Acute development or exacerbation of congestive heart failure and new onset of decreased left
ventricular ejection fraction have
occurred during VELCADE therapy
, including reports in
patients with no risk factors for decreased left ventricular ejection fraction. Fluid retention may
be a predisposing factor for signs and symptoms of heart failure. Patients with risk factors for, or
existing heart disease should be closely monitored.
In the relapsed multiple myeloma study of VELCADE vs dexamethasone, the incidence of any
treatment-related cardiac disorder was 8% and 5% in the VELCADE and dexamethasone
groups, respectively. The incidence of
adverse events suggestive of heart failure
(acute pulmonary
edema, cardiac failure, congestive cardiac failure, cardiogenic shock, pulmonary edema) was
1% for each individual event in the VELCADE group. In the dexamethasone group the incidence
was ≤ 1% for cardiac failure and congestive cardiac failure; there were no reported events of acute
pulmonary edema, pulmonary edema, or cardiogenic shock. There have been isolated cases of QT-
interval prolongation in clinical studies; causality has not been established.
5.4 Pulmonary Toxicity
There have been reports of acute diffuse infiltrative pulmonary disease of unknown etiology
such as pneumonitis, interstitial pneumonia, lung infiltration, lung and Acute Respiratory
Distress Syndrome (ARDS) in patients receiving VELCADE. Some of these events have been
fatal. A pre-treatment chest radiograph is recommended to serve as a baseline for potential post-
treatment pulmonary changes.
In a clinical trial, the first two patients given high-dose cytarabine (2g/m
per day) by continuous
infusion with daunorubicin and VELCADE for relapsed acute myelogenous leukemia died of
ARDS early in the course of therapy, and the study was terminated. Therefore, this specific
regimen with concomitant administration with high-dose cytarabine (2 g/m
per day) by
continuous infusion over 24 hours is not recommended.
There have been reports of pulmonary hypertension associated with VELCADE administration
in the absence of left heart failure or significant pulmonary disease.
In the event of new or worsening cardiopulmonary symptoms,
consider interrupting VELCADE
until a prompt and comprehensive diagnostic evaluation is conducted.
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
5.5 Posterior Reversible encephalopathy Syndrome (PRES)
Posterior Reversible Encephalopathy Syndrome (PRES; formerly termed Reversible Posterior
Leukoencephalopathy Syndrome (RPLS)) has occurred in patients receiving VELCADE. PRES is a
rare, reversible, neurological disorder which can present with seizure, hypertension, headache,
lethargy, confusion, blindness, and other visual and neurological disturbances. Brain imaging,
preferably MRI (Magnetic Resonance Imaging), is used to confirm the diagnosis. In patients
developing PRES, discontinue VELCADE. The safety of reinitiating VELCADE therapy in patients
previously experiencing PRES is not known.
5.6 Gastrointestinal Toxicity
VELCADE treatment can cause nausea, diarrhea, constipation, and vomiting [
see Adverse
Events (6)]
sometimes requiring use of antiemetic and antidiarrheal medications. Ileus can occur.
Fluid and electrolyte replacement should be administered to prevent dehydration.
Interrupt VELCADE for severe symptoms.
5.7 Thrombocytopenia/Neutropenia
VELCADE is associated with thrombocytopenia and neutropenia that follow a cyclical pattern
with nadirs occurring following the last dose of each cycle and typically recovering prior to
initiation of the subsequent cycle. The cyclical pattern of platelet and neutrophil decreases and
recovery remain consistent
in the studies of multiple myeloma and mantle cell lymphoma, with no
evidence of cumulative thrombocytopenia or neutropenia in the treatment regimens studied.
Monitor complete blood counts (CBC) frequently during treatment with VELCADE. Measure
platelet counts prior to each dose of VELCADE. Adjust dose/schedule for thrombocytopenia [
see
Tables 2 and 3 and Dosage and Administration (2.5)
]. Gastrointestinal and intracerebral hemorrhage
has occurred during thrombocytopenia in association with VELCADE. Support with transfusions and
supportive care, according to published guidelines.
In the single-agent, relapsed multiple myeloma study of VELCADE versus dexamethasone, the mean
platelet count nadir measured was approximately 40% of baseline. The severity of thrombocytopenia
related to pretreatment platelet count is shown in Table 7. The incidence of bleeding (≥ Grade 3) was
2% on the VELCADE arm and was < 1% in the dexamethasone arm.
Table 7 Severity of Thrombocytopenia Related to Pretreatment Platelet Count in the
Relapsed Multiple Myeloma Study
of VELCADE vs dexamethasone
Pretreatment
Platelet Count*
Number of
Patients (N=331)**
Number (%) of
Patients with Platelet
Count <10,000/μL
Number (%) of
Patients with Platelet
Count 10,000-
25,000/μL
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
≥75,000/μL
8 (3%)
36 (12%)
≥50,000/μL-
2 (14%)
11 (79%)
<75,000/μL
≥10,000/μL-
1 (14%)
5 (71%)
<50,000/μL
* A baseline platelet count of 50,000/μL was required for study eligibility.
**
Data were missing at baseline for 1 patient.
In the combination study of VELCADE with rituximab, cyclophosphamide, doxorubicin and
prednisone (VcR-CAP) in previously untreated mantle cell lymphoma patients, the incidence of
thrombocytopenia (≥ Grade 4) was 32% versus 1% for the rituximab, cyclophosphamide,
doxorubicin, vincristine, and prednisone (R-CHOP) arm as shown in Table 11. The incidence of
bleeding events (≥ Grade 3) was 1% in the VcR-CAP arm (3 patients) and was < 1% in the R-
CHOP arm (1 patient).
Platelet transfusions were given to 23% of the patients in the VcR-CAP arm and 3% of the
patients in the R-CHOP arm.
The incidence of neutropenia (≥ Grade 4) was 70% in the VcR-CAP arm and was 52% in the R-
CHOP arm. The incidence of febrile neutropenia (≥ Grade 4) was 5% in the VcR-CAP arm and
was 6% in the R-CHOP arm. Myeloid growth factor support was provided at a rate of 78% in
the VcR-CAP arm and 61% in the R-CHOP arm.
5.8 Tumor Lysis Syndrome
Because VELCADE is a cytotoxic agent and can rapidly kill malignant
plasma
cells and MCL
cells, the complications of tumor lysis syndrome may occur.
Tumor lysis syndrome has been
reported with VELCADE therapy.
Patients at risk of tumor lysis syndrome are those with high
tumor burden prior to treatment.
Monitor patients closely and take appropriate precautions.
5
9 Hepatic Toxicity
Cases of acute liver failure have been reported in patients receiving multiple concomitant
medications and with serious underlying medical conditions. Other reported hepatic events
include increases in liver enzymes, hyperbilirubinemia, and hepatitis.
Interrupt VELCADE
therapy to assess reversibility.
There is limited re-challenge information in these patients
5.10 Hepatic Impairment:
Bortezomib is metabolized by liver enzymes
.
Bortezomib exposure is increased in patients
with
moderate or severe
hepatic impairment
these patients should be
treated with VELCADE at
reduced starting doses and closely monitored for toxicities.
[
see Dosage and Administration (2.7),
Use in Specific Populations(8.6) and Clinical Pharmacology (11.3)]
5.11
Embryo-fetal Risk
Women of reproductive potential should avoid becoming pregnant while being treated with
VELCADE. Bortezomib administered to rabbits during organogenesis at a dose approximately 0.5
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times the clinical dose of 1.3 mg/m
based on body surface area caused post-implantation loss and a
decreased number of live fetuses [
see Use in Specific Populations (8.1)
5.12 Herpes zoster virus reactivation
Antiviral prophylaxis should be considered in patients being treated with VELCADE.
In the Phase III study in patients with previously untreated multiple myeloma, the overall incidence
of herpes zoster reactivation was more common in patients treated with
VELCADE+Melphalan+Prednisone compared with Melphalan+Prednisone (14% versus 4%
respectively).
In patients with MCL (study LYM-3002), the incidence of herpes zoster infection was 6.7% in the
VcR-CAP arm and 1.2% in the R-CHOP arm.
5.13 Progressive multifocal leukoencephalopathy (PML)
Very rare cases with unknown causality of John Cunningham (JC) virus infection, resulting in PML
and death, have been reported in patients treated with VELCADE. Patients diagnosed with PML had
prior or concurrent immunosuppressive therapy. Most cases of PML were diagnosed within 12
months of their first dose of VELCADE. Patients should be monitored at regular intervals for any
new or worsening neurological symptoms or signs that may be suggestive of PML as part of the
differential diagnosis of CNS problems. If a diagnosis of PML is suspected, patients should be
referred to a specialist in PML and appropriate diagnostic measures for PML should be initiated.
Discontinue VELCADE if PML is diagnosed.
5.14 Seizures
Seizures have been uncommonly reported in patients without previous history of seizures or epilepsy.
Special care is required when treating patients with any risk factors for seizures
5.15 Renal impairment
Renal complications are frequent in patients with multiple myeloma. Patients with renal impairment
should be monitored closely .
5.16 Concomitant medicinal products
Patients should be closely monitored when given bortezomib in combination with potent
CYP3A4-inhibitors. Caution should be exercised when bortezomib is combined with CYP3A4- or
CYP2C19 substrates .
Normal liver function should be confirmed and caution should be exercised in patients receiving oral
hypoglycemics .
5.17 Potentially immunocomplex-mediated reactions
Potentially immunocomplex-mediated reactions, such as serum-sickness-type reaction, polyarthritis
with rash and proliferative glomerulonephritis have been reported uncommonly. Bortezomib should
be discontinued if serious reactions occur.
5.18 Hepatitis B Virus (HBV) reactivation and infection
When rituximab is used in combination with VELCADE, HBV screening must always be performed
in patients at risk of infection with HBV before initiation of treatment. Carriers of hepatitis B and
patients with a history of hepatitis B must be closely monitored for clinical and laboratory signs of
active HBV infection during and following rituximab combination treatment with VELCADE.
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Antiviral prophylaxis should be considered. Refer to the Summary of Product Characteristics of
rituximab for more information.
6. ADVERSE EVENTS
The following adverse events are also discussed in other sections of the labeling:
Peripheral Neuropathy
[see Warnings and Precautions (5.1) ; Dosage and
Administration(2.6) (Table 4)]
Hypotension
[see Warnings and Precautions (5.2) ]
Cardiac Toxicity
[see Warnings and Precautions (5.3) ]
Pulmonary Toxicity
[see Warnings and Precautions (5.4) ]
Posterior Reversible Encephalopathy Syndrome (PRES)
[see Warnings and Precautions
(5.5) ]
Gastrointestinal Toxicity
[see Warnings and Precautions (5.6)]
Thrombocytopenia/Neutropenia
[see Warnings and Precautions (5.7)]
Tumor Lysis Syndrome
[see Warnings and Precautions (5.8)]
Hepatic Toxicity
[see Warnings and Precautions (5.9)]
6.1 Clinical Trials Safety Experience
Because clinical trials are conducted under widely varying conditions, adverse events rates
observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials
of another drug and may not reflect the rates observed in clinical practice.
Summary of Clinical Trial in Patients with Previously Untreated Multiple Myeloma:
Table 8
describes safety data from 340 patients with previously untreated multiple myeloma who
received VELCADE (1.3 mg/m
) administered intravenously in combination with melphalan (9
mg/m
) and prednisone (60 mg/m
) in a prospective randomized study.
The safety profile of VELCADE in combination with melphalan/prednisone is consistent with
the known safety profiles of both VELCADE and melphalan/prednisone.
Table 8- Most Commonly Reported Adverse Events (
10% in VELCADE IV, Melphalan and
Prednisone arm) with Grades 3 and > 4 Intensity in the previously untreated
Multiple Myeloma Study
VELCADE, Melphalan and
Prednisone
Melphalan and Prednisone
(n=340)
(n=337)
System Organ Class
Total
Toxicity Grade, n (%)
Total
Toxicity Grade, n (%)
Preferred Term
n (%)
≥4
n (%)
≥4
Blood and Lymphatic System Disorders
Thrombocytopenia
164 ( 48) 60 ( 18)
57 ( 17)
140 ( 42) 48 ( 14)
39 ( 12)
Neutropenia
160 ( 47) 101 ( 30)
33 ( 10)
143 ( 42) 77 ( 23)
42 ( 12)
Anaemia
109 ( 32) 41 ( 12)
4 ( 1)
156 ( 46) 61 ( 18)
18 ( 5)
Leukopenia
108 ( 32) 64 ( 19)
8 ( 2)
93 ( 28) 53 ( 16)
11 ( 3)
Lymphopenia
78 ( 23) 46 ( 14)
17 ( 5)
51 ( 15) 26 ( 8)
7 ( 2)
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VELCADE, Melphalan and
Prednisone
Melphalan and Prednisone
(n=340)
(n=337)
System Organ Class
Total
Toxicity Grade, n (%)
Total
Toxicity Grade, n (%)
Preferred Term
n (%)
≥4
n (%)
≥4
Gastrointestinal Disorders
Nausea
134 ( 39) 10 ( 3)
70 ( 21) 1 ( <1)
Diarrhoea
119 ( 35) 19 ( 6)
2 ( 1)
20 ( 6) 1 ( <1)
Vomiting
87 ( 26) 13 ( 4)
41 ( 12) 2 ( 1)
Constipation
77 ( 23) 2 ( 1)
14 ( 4) 0
Abdominal Pain Upper
34 ( 10) 1 ( <1)
20 ( 6) 0
Nervous System Disorders
Peripheral Neuropathy
156 ( 46) 42 ( 12)
2 ( 1)
4 ( 1) 0
Neuralgia
117 ( 34) 27 ( 8)
2 ( 1)
<1)
Paraesthesia
42 ( 12) 6 ( 2)
4 ( 1) 0
General Disorders and Administration Site
Conditions
Fatigue
85 ( 25) 19 ( 6)
2 ( 1)
48 ( 14) 4 ( 1)
Asthenia
54 ( 16) 18 ( 5)
23 ( 7) 3 ( 1)
Pyrexia
53 ( 16) 4 ( 1)
19 ( 6) 1 ( <1)
1 ( <1)
Infections and Infestations
Herpes Zoster
39 ( 11) 11 ( 3)
9 ( 3) 4 ( 1)
Metabolism and Nutrition Disorders
Anorexia
64 ( 19) 6 ( 2)
19 ( 6) 0
Skin and Subcutaneous Tissue Disorders
Rash
38 ( 11) 2 ( 1)
7 ( 2) 0
Psychiatric Disorders
Insomnia
35 ( 10) 1 ( <1) 0
21 ( 6) 0
Represents High Level Term Peripheral Neuropathies NEC
Relapsed Multiple Myeloma Randomized Study of VELCADE vs. Dexamethasone
The safety data described below and in Table 10 reflect exposure to either VELCADE (n=331)
or dexamethasone (n=332) in a study of patients with multiple myeloma. VELCADE was
administered intravenously at doses of 1.3 mg/m
twice weekly for 2 out of 3 weeks (21 day
cycle). After eight 21-day cycles patients continued therapy for three 35-day cycles on a weekly
schedule. Duration of treatment was up to 11 cycles (9 months) with a median duration of 6
cycles (4.1 months). For inclusion in the trial, patients must have had measurable disease and 1
to 3 prior therapies. There was no upper age limit for entry. Creatinine clearance could be as low
as 20 mL/min and bilirubin levels as high as 1.5 times the upper limit of normal. The overall
frequency of adverse events was similar in men and women, and in patients <65 and ≥65 years of
age. Most patients were Caucasian.
[see Clinical Studies (13.1)]
Among the 331 VELCADE treated patients, the most commonly reported (>20%) adverse events
overall were
nausea (52%), diarrhea (52%), fatigue (39%), peripheral neuropathies NEC (35%),
thrombocytopenia (33%), constipation (30%), vomiting (29%), and anorexia (21%). The most
commonly reported (> 20%) adverse event reported among the 332 patients in the dexamethasone
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group was fatigue (25%). Eight percent (8%) of patients in the VELCADE-treated arm experienced a
Grade 4 adverse event; the most common events were thrombocytopenia (4%) and neutropenia (2%).
Nine percent (9%) of dexamethasonetreated patients experienced a Grade 4 adverse event. All
individual dexamethasone-related Grade 4 adverse events were less than 1%.
Serious Adverse Events (SAEs) and Events Leading to Treatment Discontinuation in the
Relapsed Multiple Myeloma Study of VELCADE vs. Dexamethasone
Serious adverse events are defined as any event that results in death, is life-threatening, requires
hospitalization or prolongs a current hospitalization, results in a significant disability, or is
deemed to be an important medical event.
A total of 80 (24%) patients from the VELCADE treatment arm experienced a serious adverse event
during the study, as did 83 (25%) dexamethasone-treated patients. The most commonly reported
serious adverse events in the VELCADE treatment arm were diarrhea (3%), dehydration, herpes
zoster, pyrexia, nausea, vomiting, dyspnea, and thrombocytopenia (2% each). In the dexamethasone
treatment group, the most commonly reported serious adverse events were pneumonia (4%),
hyperglycemia (3%), pyrexia, and psychotic disorder (2% each).
A total of 145 patients, including 84 (25%) of 331 patients in the VELCADE treatment group
and 61 (18%) of 332 patients in the dexamethasone treatment group were discontinued from
treatment due to adverse events.
Among the 331 VELCADE treated patients, the most commonly reported adverse event leading to
discontinuation was peripheral neuropathy (8%). Among the 332 patients in the dexamethasone
group, the most commonly reported adverse events leading to treatment discontinuation were
psychotic disorder and hyperglycemia (2% each).
Four deaths were considered to be VELCADE related in this relapsed multiple myeloma study: 1
case each of cardiogenic shock, respiratory insufficiency, congestive heart failure and cardiac
arrest. Four deaths were considered dexamethasone-related: 2 cases of sepsis, 1 case of
bacterial meningitis, and 1 case of sudden death at home.
Most Commonly Reported Adverse Events in the Relapsed Multiple Myeloma Study of
VELCADE vs. Dexamethasone
The most common adverse events from the relapsed multiple myeloma study are shown in
Table 9. All adverse events with incidence
10% in the VELCADE arm are included.
Table 9: Most Commonly Reported Adverse Events (
10% in VELCADE arm),
with Grades 3 and 4 Intensity in Relapsed Multiple Myeloma Study of VELCADE vs.
Dexamethasone (N=663)
VELCADE
N=331
Dexamethasone
N=332
Preferred Term
Grade 3
Grade 4
Grade 3
Grade 4
Adverse events
324 (98)
193 (58)
28 (8)
297 (89)
110 (33)
29 (9)
Nausea
172 (52)
8 (2)
31 (9)
Diarrhea NOS
171 (52)
22 (7)
36 (11)
2 (< 1)
Fatigue
130 (39)
15 (5)
82 (25)
8 (2)
Peripheral neuropathies
115 (35)
23 (7)
2 (< 1)
14 (4)
1 (< 1)
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Thrombocytopenia
109 (33)
80 (24)
12 (4)
11 (3)
5 (2)
1 (< 1)
Constipation
99 (30)
6 (2)
27 (8)
1 (<1)
Vomiting NOS
96 (29)
8 (2)
10 (3)
1 (<1)
Anorexia
68 (21)
8(2)
8 (2)
1 (<1)
Pyrexia
66 (20)
2(<1)
21 (6)
3 (<1)
1 (<1)
Paresthesia
64 (19)
5(2)
24 (7)
Anemia NOS
63 (19)
20(6)
1 (<1)
21 (6)
8(2)
Headache NOS
62 (19)
3(<1)
23 (7)
1 (<1)
Neutropenia
58 (18)
37(11)
8 (2)
1 (<1)
1 (<1)
Rash NOS
43 (13)
3(<1)
7 (2)
Appetite decreased
36 (11)
12 (4)
Dyspnea NOS
35 (11)
11(3)
1 (<1)
37 (11)
7 (2)
1 (<1)
Abdominal pain NOS
35 (11)
5(2)
7 (2)
Weakness
34 (10)
10(3)
28 (8)
8 (2)
Based on High Level Term
Safety Experience from the Phase 2 Open-Label Extension Study in Relapsed Multiple
Myeloma
In the phase 2 extension study of 63 patients, no new cumulative or new long-term toxicities
were observed with prolonged VELCADE treatment. These patients were treated for a total of
5.3 to 23 months, including time on VELCADE in the prior VELCADE study.
[see Clinical
Studies (13)]
Safety Experience from the Phase 3 Open-Label Study of VELCADE Subcutanous vs.
Intravenous in Relapsed MultipleMyeloma
The safety and efficacy of VELCADE administered subcutaneously were evaluated in one Phase 3
study at the recommended dose of 1.3 mg/m
. This was a randomized, comparative study of
VELCADE subcutaneous versus intravenous in 222 patients with relapsed multiple myeloma. The
safety data described below and in Table 10 reflect exposure to either VELCADE subcutaneous
(n=147) or VELCADE intravenous (n=74) [see Clinical Studies (13.1)].
Table 10: Most Commonly Reported Adverse Events (
10%), with Grade 3 and ≥ 4 Intensity
in the Relapsed Multiple Myeloma Study (N=221) of VELCADE Subcutaneous versus
Intravenous
Subcutaneous
Intravenous
(N=147)
(N=74)
System Organ Class
Total
Toxicity Grade, n (%)
Total
Toxicity Grade, n (%)
Preferred Term
n (%)
≥ 4
n (%)
≥ 4
Blood and lymphatic system disorders
Anemia
28 (19)
8 (5)
17 (23)
3 (4)
Leukopenia
26 (18)
8 (5)
15 (20)
4 (5)
1 (1)
Neutropenia
34 (23)
15 (10)
4 (3)
20 (27)
10 (14)
3 (4)
Thrombocytopenia
44 (30)
7 (5)
5 (3)
25 (34)
7 (9)
5 (7)
Gastrointestinal disorders
Diarrhea
28 (19)
1 (1)
21 (28)
3 (4)
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Nausea
24 (16)
10 (14)
Vomiting
13 (9)
3 (2)
8 (11)
General disorders and administration site
conditions
Asthenia
10 (7)
1 (1)
12 (16)
4 (5)
Fatigue
11 (7)
3 (2)
11 (15)
3 (4)
Pyrexia
18 (12)
6 (8)
Nervous system disorders
Neuralgia
34 (23)
5 (3)
17 (23)
7 (9)
Peripheral neuropathies NEC
55 (37)
8 (5)
1 (1)
37 (50)
10 (14)
1 (1)
Note: Safety population: 147 patients in the subcutaneous treatment group and 74 patients in the intravenous treatment group who
received at least 1 dose of study medication
Represents MedDRA High Level Term.
In general, safety data were similar for the subcutaneous and intravenous treatment groups.
Differences were observed in the rates of some Grade ≥ 3 adverse events. Differences of ≥ 5% were
reported in neuralgia (3% subcutaneous versus 9% intravenous), peripheral neuropathies NEC (6%
subcutaneous versus 15% intravenous), neutropenia (13% subcutaneous versus 18% intravenous),
and thrombocytopenia (8% subcutaneous versus 16% intravenous).
A local event was reported in 6% of patients in the subcutaneous group, mostly redness. Only 2 (1%)
patients were reported as having severe events, 1 case of pruritus and 1 case of redness. Local events
led to reduction in injection concentration in one patient and drug discontinuation in one patient.
Local events resolved in a median of 6 days.
Dose reductions occurred due to adverse events in 31% of patients in the subcutaneous treatment
group compared with 43% of the intravenously-treated patients. The most common adverse events
leading to a dose reduction included peripheral sensory neuropathy (17% in the subcutaneous
treatment group compared with 31% in the intravenous treatment group); and neuralgia (11% in the
subcutaneous treatment group compared with 19% in the intravenous treatment group).
Serious Adverse Events and Adverse Events Leading to Treatment Discontinuation in the
Relapsed Multiple Myeloma Study of VELCADE Subcutaneous versus Intravenous
The incidence of serious adverse events was similar for the subcutaneous treatment group (20%) and
the intravenous treatment group (19%). The most commonly reported serious adverse events in the
subcutaneous treatment arm were pneumonia and pyrexia (2% each). In the intravenous treatment
group, the most commonly reported serious adverse events were pneumonia, diarrhea, and peripheral
sensory neuropathy (3% each).
In the subcutaneous treatment group, 27 patients (18%) discontinued study treatment due to an
adverse event compared with 17 patients (23%) in the intravenous treatment group
.
Among the 147
subcutaneously-treated patients, the most commonly reported adverse events leading to
discontinuation were peripheral sensory neuropathy (5%) and neuralgia (5%). Among the 74 patients
in the intravenous treatment group, the most commonly reported adverse events leading to treatment
discontinuation were peripheral sensory neuropathy (9%) and neuralgia (9%).
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Two patients (1%) in the subcutaneous treatment group and 1 (1%) patient in the intravenous
treatment group died due to an adverse event during treatment. In the subcutaneous group the causes
of death were one case of pneumonia and one case of sudden death. In the intravenous group the
cause of death was coronary artery insufficiency.
Safety Experience from the Clinical Trial in Patients with Previously Untreated Mantle Cell
Lymphoma
Table 11 describes safety data from 240 patients with previously untreated mantle cell
lymphoma who received VELCADE (1.3 mg/m
) administered intravenously in combination
with rituximab (375 mg/m
), cyclophosphamide (750 mg/m
), doxorubicin (50 mg/m
), and
prednisone (100 mg/m
) (VcR-CAP) in a prospective randomized study.
Infections were reported for 31% of patients in the VcR-CAP arm and 23% of the patients in the
comparator (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone [R-CHOP])
arm, including the predominant preferred term of pneumonia (VcR-CAP 8% versus R-CHOP
5%).
Table 11: Most Commonly Reported Adverse Reactions (≥ 5%)
with Grades 3 and ≥ 4 Intensity in the Previously Untreated Mantle Cell Lymphoma Study
VcR-CAP
n=240
R-CHOP
n=242
System Organ Class
Preferred Term
n (%)
Toxicity
Grade 3
n (%)
Toxicity
Grade ≥4
n (%)
n (%)
Toxicity
Grade 3
n (%)
Toxicity
Grade ≥4
n (%)
Blood and lymphatic system
disorders
Neutropenia
209 (87)
32 (13)
168 (70)
172 (71)
31 (13)
125 (52)
Leukopenia
116 (48)
34 (14)
69 (29)
87 (36)
39 (16)
27 (11)
Anemia
106 (44)
27 (11)
4 (2)
71 (29)
23 (10)
4 (2)
Thrombocytopenia
172 (72)
59 (25)
76 (32)
42 (17)
9 (4)
3 (1)
Febrile neutropenia
41 (17)
24 (10)
12 (5)
33 (14)
17 (7)
15 (6)
Lymphopenia
68 (28)
25 (10)
36 (15)
28 (12)
15 (6)
2 (1)
Nervous system disorders
Peripheral neuropathy
71 (30)
17 (7)
1 (< 1)
65 (27)
10 (4)
Hypoesthesia
14 (6)
3 (1)
13 (5)
Paresthesia
14 (6)
2 (1)
11 (5)
Neuralgia
25 (10)
9 (4)
1 (< 1)
General disorders and
administration site conditions
Fatigue
43 (18)
11 (5)
1 (< 1)
38 (16)
5 (2)
Pyrexia
48 (20)
7 (3)
23 (10)
5 (2)
Asthenia
29 (12)
4 (2)
1 (< 1)
18 (7)
1 (< 1)
Edema peripheral
16 (7)
1 (< 1)
13 (5)
Gastrointestinal disorders
Nausea
54 (23)
1 (< 1)
28 (12)
Constipation
42 (18)
1 (< 1)
22 (9)
2 (1)
Stomatitis
20 (8)
2 (1)
19 (8)
1 (< 1)
Diarrhea
59 (25)
11 (5)
11 (5)
3 (1)
1 (< 1)
Vomiting
24 (10)
1 (< 1)
8 (3)
Abdominal distension
13 (5)
4 (2)
Infections and infestations
Pneumonia
20 (8)
8 (3)
5 (2)
11 (5)
5 (2)
3 (1)
Skin and subcutaneous tissue
disorders
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VcR-CAP
n=240
R-CHOP
n=242
System Organ Class
Preferred Term
n (%)
Toxicity
Grade 3
n (%)
Toxicity
Grade ≥4
n (%)
n (%)
Toxicity
Grade 3
n (%)
Toxicity
Grade ≥4
n (%)
Alopecia
31 (13)
1 (< 1)
1 (< 1)
33 (14)
4 (2)
Metabolism and nutrition
disorders
Hyperglycemia
10 (4)
1 (< 1)
17 (7)
10 (4)
Decreased appetite
36 (15)
2 (1)
15 (6)
1 (< 1)
Vascular disorders
Hypertension
15 (6)
1 (< 1)
3 (1)
Psychiatric disorders
Insomnia
16 (7)
1 (< 1)
8 (3)
Key: R-CHOP=rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone;
VcR-CAP=VELCADE, rituximab, cyclophosphamide, doxorubicin, and prednisone.
Represents High Level Term Peripheral Neuropathies NEC
The incidence of herpes zoster reactivation was 4.6% in the VcR-CAP arm and 0.8% in the R-
CHOP arm. Antiviral prophylaxis was mandated by protocol amendment.
The incidences of Grade ≥ 3 bleeding events were similar between the 2 arms (3 patients in the
VcR-CAP arm and 1 patient in the R-CHOP arm). All of the Grade ≥ 3 bleeding events resolved
without sequelae in the VcR-CAP arm.
Adverse reactions leading to discontinuation occurred in 8% of patients in VcR-CAP group and
6% of patients in R-CHOP group. In the VcR-CAP group, the most commonly reported adverse
reaction leading to discontinuation was peripheral sensory neuropathy (1%; 3 patients). The
most commonly reported adverse reaction leading to discontinuation in the R-CHOP group was
febrile neutropenia (< 1%; 2 patients).
Integrated Summary of Safety (Multiple Myeloma and Mantle Cell Lymphoma)
Safety data from phase 2 and 3 studies of single agent VELCADE 1.3 mg/m
/dose twice weekly
for 2 weeks followed by a 10-day rest period in 1163 patients with previously treated multiple
myeloma (N=1008) and previously treated mantle cell lymphoma (N=155) were integrated and
tabulated. This analysis does not include data from phase 3 open label study of VELCADE
subcutaneous vs. intravenous in relapsed multiple myeloma. In the integrated studies, the safety
profile of VELCADE was similar in patients with multiple myeloma and mantle cell
lymphoma.
[see Clinical Studies (13)]
In the integrated analysis, the most commonly reported (> 20%) adverse events were nausea (49%),
diarrhea (46%), asthenic conditions including fatigue (41%) and weakness (11%), peripheral
neuropathies NEC (38%), thrombocytopenia (32%), vomiting (28%), constipation (25%), and
pyrexia (21%). Eleven percent (11%) of patients experienced at least 1 episode of ≥ Grade 4 toxicity,
most commonly thrombocytopenia (4%) and neutropenia (2%).
In the Phase 2 relapsed multiple myeloma clinical trials of VELCADE administered intravenously,
local skin irritation was reported in 5% of patients, but extravasation of VELCADE was not
associated with tissue damage.
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Serious Adverse Events (SAEs) and Events Leading to Treatment Discontinuation in the
Integrated Summary of Safety
A total of 26% of patients experienced a serious adverse event during the studies. The most
commonly reported serious adverse events included diarrhea, vomiting and pyrexia (3% each),
nausea, dehydration, and thrombocytopenia (2% each) and pneumonia, dyspnea, peripheral
neuropathies NEC, and herpes zoster (1% each).
Adverse events leading to discontinuation occurred in 22% of patients. The reasons for
discontinuation included peripheral neuropathy (8%), and fatigue, thrombocytopenia, and diarrhea
(2% each).
In total, 2% of the patients died and the cause of death was considered by the investigator to be
possibly related to study drug: including reports of cardiac arrest, congestive heart failure,
respiratory failure, renal failure, pneumonia and sepsis.
Most Commonly Reported Adverse Events in the Integrated Summary of Safety
The most common adverse events are shown in Table 12. All adverse events occurring at
are included. In the absence of a randomized comparator arm, it is often not possible to
distinguish between adverse events that are drug-caused and those that reflect the patient’s
underlying disease. Please see the discussion of specific adverse events that follows.
Table 12: Most Commonly Reported (≥10% Overall) Adverse Events
in Integrated Analyses of Relapsed Multiple Myeloma and Mantle Cell Lymphoma Studies
using the 1.3 mg/m
2
Dose (N=1163)
All Patients
N=1163
Multiple Myeloma
N=1008
Mantle Cell Lymphoma
N=155
≥Grade 3
≥Grade 3
≥Grade 3
Preferred Term
Nausea
567 (49)
36 (3)
511 (51)
32 (3)
56 (36)
4 (3)
Diarrhea NOS
530 (46)
83 (7)
470 (47)
72 (7)
60 (39)
11 (7)
Fatigue
477 (41)
86 (7)
396 (39)
71 (7)
81 (52)
15 (10)
Peripheral
neuropathies NEC
443 (38)
129 (11)
359 (36)
110 (11)
84 (54)
19 (12)
Thrombocytopenia
369 (32)
295 (25)
344 (34)
283 (28)
25 (16)
12 (8)
Vomiting NOS
321 (28)
44 (4)
286 (28)
40 (4)
35 (23)
4 (3)
Constipation
296 (25)
17 (1)
244 (24)
14 (1)
52 (34)
3 (2)
Pyrexia
249 (21)
16 (1)
233 (23)
15 (1)
16 (10)
1 (< 1)
Anorexia
227 (20)
19 (2)
205 (20)
16 (2)
22 (14)
3 (2)
Anemia NOS
209 (18)
65 (6)
190 (19)
63 (6)
19 (12)
2 (1)
Headache NOS
175 (15)
8 (< 1)
160 (16)
8 (< 1)
15 (10)
Neutropenia
172 (15)
121 (10)
164 (16)
117 (12)
8 (5)
4 (3)
Rash NOS
156 (13)
8 (< 1)
120 (12)
4 (< 1)
36 (23)
4 (3)
Paresthesia
147 (13)
9 (< 1)
136 (13)
8 (< 1)
11 (7)
1 (< 1)
Dizziness (excl
vertigo)
129 (11)
13 (1)
101 (10)
9 (< 1)
28 (18)
4 (3)
Weakness
124 (11)
31 (3)
106 (11)
28 (3)
18 (12)
3 (2)
Based on High Level Term
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Description of Selected Adverse Events from the Phase 2 and 3 Relapsed Multiple Myeloma
and Phase 2 Mantle Cell Lymphoma Studies
Gastrointestinal Events
A total of 75% of patients experienced at least one GI disorder. The most common GI disorders
included nausea, diarrhea, constipation, vomiting, and appetite decreased. Other GI disorders
included dyspepsia and dysgeusia. Grade 3 GI events occurred in 14% of patients; ≥Grade 4
events were rare (≤1%). GI events were considered serious in 7% of patients. Four percent
(4%) of patients discontinued due to a GI event. Nausea was reported more often in patients
with multiple myeloma (51%) compared to patients with mantle cell lymphoma (36%).
Thrombocytopenia
Across the studies, VELCADE associated thrombocytopenia was characterized by a decrease in
platelet count during the dosing period (days 1 to 11) and a return toward baseline during the 10-
day rest period during each treatment cycle. Overall, thrombocytopenia was reported in 32%
of patients. Thrombocytopenia was Grade 3 in 22%,
Grade 4 in 4%, and serious in 2% of
patients, and the event resulted in VELCADE discontinuation in 2% of patients [
see Warnings
and Precautions (5. 7)]
. Thrombocytopenia was reported more often in patients with multiple
myeloma (34% ) compared to patients with mantle cell lymphoma (16%). The incidence of
Grade 3 thrombocytopenia also was higher in patients with multiple myeloma (28%) compared
to patients with mantle cell lymphoma (8%)
Peripheral Neuropathy
Overall, peripheral neuropathy NEC occurred in 38% of patients. Peripheral neuropathy was
Grade 3 for 11% of patients and ≥Grade 4 for <1% of patients. Eight percent (8%) of patients
discontinued VELCADE due to peripheral neuropathy. The incidence of peripheral neuropathy
was higher among patients with mantle cell lymphoma (54%) compared to patients with multiple
myeloma (36%).
In the VELCADE versus dexamethasone phase 3 relapsed multiple myeloma study, among the 62
VELCADE-treated patients who experienced ≥ Grade 2 peripheral neuropathy and had dose
adjustments, 48% had improved or resolved with a median of 3.8 months from first onset.
In the phase 2 relapsed multiple myeloma studies, among the 30 patients who experienced Grade 2
peripheral neuropathy resulting in discontinuation or who experienced ≥ Grade 3 peripheral
neuropathy, 73% reported improvement or resolution with a median time of 47 days to improvement
of one Grade or more from the last dose of VELCADE.
Hypotension
The incidence of hypotension (postural hypotension, orthostatic hypotension and hypotension
NOS) was 8% in patients treated with VELCADE. Hypotension was Grade 1 or 2 in the
majority of patients and Grade 3 in 2% and
Grade 4 in <1%. Two percent (2% ) of patients
had hypotension reported as an SAE, and 1% discontinued due to hypotension. The incidence of
hypotension was similar in patients with multiple myeloma (8% ) and those with mantle cell
lymphoma (9% ). In addition, <1% of patients experienced hypotension
associated with a
syncopal event.
Neutropenia
Neutrophil counts decreased during the VELCADE dosing period (days 1 to 11) and returned
toward baseline during the 10-day rest period during each treatment cycle. Overall, neutropenia
occurred in 15% of patients and was Grade 3 in 8% of patients and
Grade 4 in 2% .
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Neutropenia was reported as a serious event in <1% of patients and <1% of patients discontinued
due to neutropenia. The incidence of neutropenia was higher in patients with multiple myeloma
(16% ) compared to patients with mantle cell lymphoma (5% ). The incidence of
Grade 3
neutropenia also was higher in patients with multiple myeloma (12% ) compared to patients
with mantle cell lymphoma (3% )
Asthenic conditions (Fatigue, Malaise, Weakness, Asthenia)
Asthenic conditions were reported in 54% of patients.
Fatigue was reported as Grade 3 in 7% and ≥ Grade 4 in < 1% of patients. Asthenia was reported
as Grade 3 in 2% and ≥ Grade 4 in < 1% of patients. Two percent (2%) of patients discontinued
treatment due to fatigue and < 1% due to weakness and asthenia. Asthenic conditions were
reported in 53% of patients with multiple myeloma and 59% of patients with mantle cell
lymphoma.
Pyrexia
Pyrexia (>38ºC) was reported as an adverse event for 21% of patients. The event was Grade 3
in 1% and
Grade 4 in <1%. Pyrexia was reported as a serious adverse event in 3% of patients
and led to VELCADE discontinuation in <1% of patients. The incidence of pyrexia was higher
among patients with multiple myeloma (23%) compared to patients with mantle cell lymphoma
(10%). The incidence of
Grade 3 pyrexia was 1% in patients with multiple myeloma and <1%
in patients with mantle cell lymphoma.
Herpes Virus Infection
Consider using antiviral prophylaxis in subjects being treated with VELCADE. In the
randomized studies in previously untreated and relapsed multiple myeloma, herpes zoster
reactivation was more common in subjects treated with VELCADE (ranging between 6-11%)
than in the control groups (3-4%). Herpes simplex was seen in 1-3% in subjects treated with
VELCADE and 1-3% in the control groups. In the previously untreated multiple myeloma study,
herpes zoster virus reactivation in the VELCADE, melphalan and prednisone arm was less
common in subjects receiving prophylactic antiviral therapy (3%) than in subjects who did not
receive prophylactic antiviral therapy (17%).
Additional Serious Adverse Events from Clinical Studies
The following clinically important SAEs that are not described above have been reported in
clinical trials in patients treated with VELCADE administered as monotherapy or in combination
with other chemotherapeutics. These studies were conducted in patients with hematological
malignancies and in solid tumors.
Blood and lymphatic system disorders:
Anemia,
Disseminated intravascular coagulation, febrile
neutropenia , lymphopenia, leukopenia
Cardiac disorders:
Angina pectoris, atrial fibrillation aggravated, atrial flutter, bradycardia, sinus
arrest, cardiac amyloidosis, complete atrioventricular block, myocardial ischemia, myocardial
infarction, pericarditis, pericardial effusion, Torsades de pointes, ventricular tachycardia
Ear and labyrinth disorders
: Hearing impaired, vertigo
Eye disorders:
Diplopia and blurred vision, conjunctival infection, irritation
Gastrointestinal disorders
: Abdominal pain, Ascites, dysphagia, fecal impaction, gastroenteritis,
gastritis hemorrhagic, hematemesis, hemorrhagic duodenitis, ileus paralytic, large intestinal
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obstruction, paralytic intestinal obstruction, peritonitis, small intestinal obstruction, large
intestinal perforation, stomatitis, melena, pancreatitis acute, oral mucosal petechiae,
gastroesophageal reflux
General disorders and administration site conditions:
Chills, edema, edema peripheral,
Injection site erythema, neuralgia, injection site pain, irritation, malaise, phlebitis
Hepatobiliary disorders:
Cholestasis, hepatic hemorrhage, hyperbilirubinemia, portal vein
thrombosis, hepatitis, liver failure.
Immune system disorders:
Anaphylactic reaction, drug hypersensitivity, immune complex
mediated hypersensitivity, angioedema, laryngeal edema
Infections and infestations:
Aspergillosis, bacteremia, bronchitis, urinary tract infection, herpes
viral infection, listeriosis, nasopharyngitis, pneumonia, respiratory tract infection, septic shock,
toxoplasmosis, oral candidiasis, sinusitis, catheter related infection
Injury, poisoning and procedural complications:
Catheter related complication, Skeletal
fracture, subdural hematoma
Investigations:
Weight decreased
Metabolism and nutrition disorders:
Dehydration, Hypocalcemia, hyperuricemia, hypokalemia,
hyperkalemia, hyponatremia, hypernatremia
Musculoskeletal and connective tissue disorders:
Arthralgia, back pain, bone pain, myalgia,
pain in extremity
Nervous system disorders:
Ataxia, coma, dizziness, dysarthria, dysesthesia, dysautonomia,
encephalopathy, cranial palsy, grand mal convulsion, headache, hemorrhagic stroke, motor
dysfunction, neuralgia, spinal cord compression, paralysis, postherpetic neuralgia,transient
ischemic attack
Psychiatric disorders:
Agitation, anxiety, confusion, insomnia, mental status change, psychotic
disorder, suicidal ideation
Renal and urinary disorders:
Calculus renal, bilateral hydronephrosis, bladder spasm,
hematuria, hemorrhagic cystitis, urinary incontinence, urinary retention, renal failure (acute and
chronic), glomerular nephritis proliferative
Respiratory, thoracic and mediastinal disorders:
Acute respiratory distress syndrome, aspiration
pneumonia, atelectasis, chronic obstructive airways disease exacerbated, cough, dysphagia,
dyspnea, dyspnea exertional, epistaxis, hemoptysis, hypoxia, lung infiltration, pleural effusion,
pneumonitis, respiratory distress, pulmonary hypertension
Skin and subcutaneous tissue disorders:
Urticaria, face edema, rash (which may be
pruritic),leukocytoclastic vasculitis, pruritus.
Vascular disorders:
Cerebrovascular accident, cerebral hemorrhage, deep venous thrombosis,
hypertension, peripheral embolism, pulmonary embolism, pulmonary hypertension
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6.2 Postmarketing Experience
The following adverse drug events have been identified from the worldwide post-marketing
experience with VELCADE. Because these events are reported voluntarily from a population of
uncertain size, it is not always possible to reliably estimate their frequency or establish a causal
relationship to drug exposure: atrioventricular block complete, cardiac tamponade, ischemic
colitis, encephalopathy, dysautonomia, deafness bilateral, disseminated intravascular
coagulation, hepatitis, acute pancreatitis, progressive multifocal leukoencephalopathy (PML),
acute diffuse infiltrative pulmonary disease, PRES (formerly RPLS), toxic epidermal necrolysis,
acute febrile neutrophilic dermatosis (Sweet’s syndrome), herpes meningoencephalitis, optic
neuropathy, blindness and ophthalmic herpes, Stevens- Johnson Syndrome, septic shock,
Angioedema, Anaphylactic reaction, autonomic neuropathy,
Decubitus ulcer, Intestinal
obstruction
Reporting suspected adverse reactions after authorisation of the medicinal product is important.
It allows continued monitoring of the benefit/risk balance of the medicinal product.
Any suspected adverse events should be reported to the Ministry of Health according to the
National Regulation by using an online form
http://forms.gov.il/globaldata/getsequence/getsequence.aspx?formType=AdversEffectMedic@m
oh.gov.il
7. DRUG INTERACTIONS
Bortezomib is a substrate of cytochrome P450 enzyme 3A4, 2C19 and 1A2.
7.1 CYP3A4 inhibitors
Co-administration of ketoconazole, a strong CYP3A4 inhibitor, increased the exposure of
bortezomib by 35% in 12 patients. Monitor patients for signs of bortezomib toxicity and consider
a bortezomib dose reduction if bortezomib must be given in combination with strong CYP3A4
inhibitors (e.g. ketoconazole, ritonavir).
7.2 CYP2C19 inhibitors
Co-administration of omeprazole, a strong inhibitor of CYP2C19, had no effect on the exposure
of bortezomib in 17 patients.
7.3 CYP3A4 inducers
Co-administration of rifampin, a strong CYP3A4 inducer, is expected to decrease the exposure
of bortezomib by at least 45%. Because the drug interaction study (n=6) was not designed to
exert the maximum effect of rifampin on bortezomib PK, decreases greater than 45% may occur.
Efficacy may be reduced when VELCADE is used in combination with strong CYP3A4
inducers; therefore, concomitant use of strong CYP3A4 inducers is not recommended in patients
receiving VELCADE. (e.g., rifampicin, carbamazepine, phenytoin, phenobarbital).
St. John’s Wort (
Hypericum perforatum
) may decrease bortezomib exposure unpredictably and
should be avoided.
7.4 Dexamethasone:
Co-administration of dexamethasone, a weak CYP3A4 inducer, had no
effect on the exposure of bortezomib in 7 patients.
7. 5 Melphalan-Prednisone:
Co-administration of melphalan-prednisone increased the exposure
of bortezomib by 17% in 21 patients. However, this increase is unlikely to be clinically relevant.
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
During clinical trials, hypoglycemia and hyperglycemia were uncommonly and commonly
reported in diabetic patients receiving oral hypoglycemics. Patients on oral antidiabetic agents
receiving VELCADE treatment may require close monitoring of their blood glucose levels and
adjustment of the dose of their antidiabetics.
8. USE IN SPECIFIC POPULATIONS
8.1 Pregnancy
Pregnancy Category D
[see Warnings and Precautions (5.11)]
Risk Summary
VELCADE may cause fetal harm when administered to a pregnant woman. There are no
adequate and well-controlled studies in pregnant women. If VELCADE is used during
pregnancy, or if the patient becomes pregnant while receiving this drug, the patient should be
apprised of the potential hazard to the fetus. Bortezomib caused embryo-fetal lethality in rabbits
at doses lower than the clinical dose.
Animal Data
Bortezomib was not teratogenic in nonclinical developmental toxicity studies in rats and rabbits
at the highest dose tested (0.075 mg/kg; 0.5 mg/m
in the rat and 0.05 mg/kg; 0.6 mg/m
in the
rabbit) when administered during organogenesis. These dosages are approximately half the
clinical dose of 1.3 mg/m
based on body surface area.
Pregnant rabbits given bortezomib during organogenesis at a dose of 0.05mg/kg (0.6 mg/m
experienced significant post-implantation loss and decreased number of live fetuses. Live
fetuses from these litters also showed significant decreases in fetal weight. The dose is
approximately 0.5 times the clinical dose of 1.3 mg/m
based on body surface area.
8.2 Nursing Mothers
It is not known whether bortezomib is excreted in human milk. Because many drugs are
excreted in human milk and because of the potential for serious adverse events in nursing infants
from VELCADE, a decision should be made whether to discontinue nursing or to discontinue the
drug, taking into account the importance of the drug to the mother .
8.3 Pediatric Use
The effectiveness of VELCADE in pediatric patients with relapsed pre-B acute lymphoblastic
leukemia (ALL) has not been established.
The activity and safety of VELCADE in combination with intensive reinduction chemotherapy was
evaluated in pediatric and young adult patients with lymphoid malignancies (pre-B cell ALL 77%,
16% with T-cell ALL, and 7% T-cell lymphoblastic lymphoma (LL)), all of whom relapsed within
36 months of initial diagnosis in a single-arm multicenter, non-randomized cooperative group trial.
An effective reinduction multiagent chemotherapy regimen was administered in 3 blocks. Block 1
included vincristine, prednisone, doxorubicin and pegaspargase; block 2 included cyclophosphamide,
etoposide and methotrexate; block 3 included high dose cytosine arabinoside and asparaginase.
VELCADE was administered at a dose of 1.3 mg/m
as a bolus intravenous injection on days 1, 4, 8,
and 11 of block 1 and days 1, 4, and 8 of block 2. There were 140 patients with ALL or LL enrolled
and evaluated for safety. The median age was 10 years (range 1 to 26), 57% were male, 70% were
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
white, 14% were black, 4% were Asian, 2% were American Indian/ Alaska Native, 1% were Pacific
Islander.
The activity was evaluated in a pre-specified subset of the first 60 evaluable patients enrolled on the
study with pre-B ALL ≤ 21 years and relapsed < 36 months from diagnosis. The complete remission
(CR) rate at day 36 was compared to that in a historical control set of patients who had received the
identical backbone therapy without VELCADE. There was no evidence that the addition of
VELCADE had any impact on the CR rate.
No new safety concerns were observed when VELCADE was added to a chemotherapy backbone
regimen as compared with a historical control group in which the backbone regimen was given
without VELCADE.
The BSA-normalized clearance of bortezomib in pediatric patients was similar to that observed in
adults.
8.4 Geriatric Use
Of the 669 patients enrolled in the relapsed multiple myeloma study, 245 (37%) were 65 years of
age or older: 125 (38%) on the VELCADE arm and 120 (36%) on the dexamethasone arm.
Median time to progression and median duration of response for patients ≥65 were longer on
VELCADE compared to dexamethasone [5.5 mo versus 4.3 mo, and 8.0 mo versus 4.9 mo,
respectively]. On the VELCADE arm, 40% (n=46) of evaluable patients aged ≥65 experienced
response (CR+PR) versus 18% (n=21) on the dexamethasone arm. The incidence of Grade 3 and
4 events was 64%, 78% and 75% for VELCADE patients ≤50, 51-64 and ≥65 years old,
respectively.
[see Adverse Events (6.1); Clinical Studies (13)]
No overall differences in safety or effectiveness were observed between patients ≥ age 65 and
younger patients receiving VELCADE; but greater sensitivity of some older individuals cannot
be ruled out.
8.5 Patients with Renal Impairment
The pharmacokinetics of VELCADE are not influenced by the degree of renal impairment.
Therefore, dosing adjustments of VELCADE are not necessary for patients with renal
insufficiency. Since dialysis may reduce VELCADE concentrations, VELCADE should be
administered after the dialysis procedure. [see Clinical Pharmacology (12.3)]
8.6 Patients with Hepatic Impairment
The exposure of bortezomib is increased in patients with moderate
(bilirubin ≥ 1.5 – 3x ULN)
severe
(bilirubin > 3 x ULN)
hepatic impairment. Starting dose should be reduced in those
patients. [see
Dosage and administration
(2.7), Warnings and Precautions (5.10), and
Pharmacokinetics (12.3)]
8.7 Patients with Diabetes
During clinical trials, hypoglycemia and hyperglycemia were reported in diabetic patients
receiving oral hypoglycemics. Patients on oral antidiabetic agents receiving VELCADE
treatment may require close monitoring of their blood glucose levels and adjustment of the dose
of their antidiabetic medication.
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9. OVERDOSAGE
There is no known specific antidote for VELCADE overdosage. In humans, fatal outcomes
following the administration of more than twice the recommended therapeutic dose have been
reported, which were associated with the acute onset of symptomatic hypotension (5.2) and
thrombocytopenia (5.7). In the event of an overdosage, the patient’s vital signs should be
monitored and appropriate supportive care given
to maintain blood pressure (such as fluids,
pressors, and/or inotropic agents) and body temperature.
Studies in monkeys and dogs showed that intravenous bortezomib as low as 2 times the
recommended clinical dose on a mg/m
basis were associated with increases in heart rate,
decreases in contractility, hypotension, and death. In dog studies, a slight increase in the
corrected QT interval was observed at doses resulting in death. In monkeys, doses of 3.0 mg/m
and greater (approximately twice the recommended clinical dose) resulted in hypotension
starting at 1 hour post-administration, with progression to death in 12 to 14 hours following drug
administration.
10. DESCRIPTION
VELCADE
®
(bortezomib) for Injection is an antineoplastic agent
Bortezomib is a modified dipeptidyl boronic acid.
The chemical name for bortezomib, the monomeric boronic acid, is [(1R)-3-methyl-1-[[(2S)-1-
oxo-3-phenyl-2-[(pyrazinylcarbonyl) amino]propyl]amino]butyl] boronic acid.
Bortezomib has the following chemical structure:
The molecular weight is 384.24. The molecular formula is C
The solubility of
bortezomib, as the monomeric boronic acid, in water is 3.3 to 3.8 mg/mL in a pH range of 2 to
6.5.
VELCADE is available for intravenous injection or subcutaneous use. Each single use vial
contains 3.5 mg of bortezomib as a sterile lyophilized powder. It also contains the inactive
ingredient: 35 mg mannitol, USP. The product is provided as a mannitol boronic ester which, in
reconstituted form, consists of the mannitol ester in equilibrium with its hydrolysis product, the
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
monomeric boronic acid. The drug substance exists in its cyclic anhydride form as a trimeric
boroxine.
11 CLINICAL PHARMACOLOGY
11.1 Mechanism of Action
Bortezomib is a reversible inhibitor of the chymotrypsin-like activity of the 26S proteasome in
mammalian cells. The 26S proteasome is a large protein complex that degrades ubiquitinated
proteins. The ubiquitin-proteasome pathway plays an essential role in regulating the intracellular
concentration of specific proteins, thereby maintaining homeostasis within cells. Inhibition of
the 26S proteasome prevents this targeted proteolysis, which can affect multiple signaling
cascades within the cell. This disruption of normal homeostatic mechanisms can lead to cell
death. Experiments have demonstrated that bortezomib is cytotoxic to a variety of cancer cell
types
in vitro
. Bortezomib causes a delay in tumor growth
in vivo
in nonclinical tumor models,
including multiple myeloma.
11.2 Pharmacodynamics
Following twice weekly administration of 1 mg/m
and 1.3 mg/m
bortezomib doses (n=12 per
each dose level), the maximum inhibition of 20S proteasome activity (relative to baseline) in
whole blood was observed 5 minutes after drug administration. Comparable maximum
inhibition of 20S proteasome activity was observed between 1 and 1.3 mg/m
doses. Maximal
inhibition ranged from 70% to 84% and from 73% to 83% for the 1 mg/m
and 1.3 mg/m
dose
regimens, respectively.
11.3 Pharmacokinetics
Following intravenous administration of 1 mg/m
and 1.3 mg/m
doses to 24 patients with
multiple myeloma (n=12, per each dose level), the mean maximum plasma concentrations of
bortezomib (C
) after the first dose (Day 1) were 57 and 112 ng/mL, respectively. In
subsequent doses, when administered twice weekly, the mean maximum observed plasma
concentrations ranged from 67 to 106 ng/mL for the 1 mg/m
dose and 89 to 120 ng/mL for the
1.3 mg/m
dose. The mean elimination half-life of bortezomib upon multiple dosing ranged
from 40 to 193 hours after the 1 mg/m
dose and 76 to 108 hours after the 1.3mg/m
dose. The
mean total body clearances was 102 and 112 L/h following the first dose for doses of 1 mg/m
and 1.3 mg/m
, respectively, and ranged from 15 to 32 L/h following subsequent doses for doses
of 1 and 1.3 mg/m
, respectively.
Following an intravenous bolus or subcutaneous injection of a 1.3 mg/m
dose to patients (n = 14
for intravenous, n = 17 for subcutaneous) with multiple myeloma, the total systemic exposure
after repeat dose administration (AUC
last
) was equivalent for subcutaneous and intravenous
administration. The C
after subcutaneous administration (20.4 ng/mL) was lower than
intravenous (223 ng/mL). The AUC
last
geometric mean ratio was 0.99 and 90% confidence
intervals were 80.18% - 122.80%.
Distribution
: The mean distribution volume of bortezomib ranged from 1659 liters to 3294 liters
(498 to 1884 L/m
) following single- or repeat-dose IV administration of 1.0 mg/m
or 1.3mg/m
to patients with multiple myeloma. This suggests bortezomib distributes widely to peripheral
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
tissues. The binding of bortezomib to human plasma proteins averaged 83% over the
concentration range of 100 to 1000 ng/mL.
Metabolism
In vitro
studies with human liver microsomes and human cDNA-expressed
cytochrome P450 isozymes indicate that bortezomib is primarily oxidatively metabolized via
cytochrome P450 enzymes 3A4, 2C19, and 1A2. Bortezomib metabolism by CYP 2D6 and 2C9
enzymes is minor. The major metabolic pathway is deboronation to form 2 deboronated
metabolites that subsequently undergo hydroxylation to several metabolites. Deboronated
bortezomib metabolites are inactive as 26S proteasome inhibitors. Pooled plasma data from 8
patients at 10 min and 30 min after dosing indicate that the plasma levels of metabolites are low
compared to the parent drug.
Elimination:
The pathways of elimination of bortezomib have not been characterized in humans.
Age:
Analyses of data after the first dose of Cycle 1 (Day 1) in 39 multiple myeloma patients
who had received intravenous doses of 1 mg/m
and 1.3 mg/m
showed that both dose-
normalized AUC and C
tend to be less in younger patients. Patients < 65 years of age (n=26)
had about 25% lower mean dose-normalized AUC and C
than those ≥ 65 years of age (n=13).
Gender:
Mean dose-normalized AUC and C
values were comparable between male (n=22)
and female (n=17) patients after the first dose of Cycle 1 for the 1 and 1.3 mg/m
doses.
Race:
The effect of race on exposure to bortezomib could not be assessed as most of the patients
were Caucasian.
Hepatic Impairment:
The effect of hepatic impairment (see Table 5 for definition of hepatic impairment)on the
pharmacokinetics of IV bortezomib was assessed in 60 patients with cancer at bortezomib doses
ranging from 0.5 to 1.3 mg/m
. When compared to patients with normal hepatic function, mild
hepatic impairment did not alter dose-normalized bortezomib AUC. However, the dose-
normalized mean AUC values were increased by approximately 60% in patients with moderate
or severe hepatic impairment. A lower starting dose is recommended in patients with moderate
or severe hepatic impairment, and those patients should be monitored closely [
see
Dosage and
Administration ( 2.7), Warnings and Precautions(5.10) and Use in Specific Populations (8.6)]
Renal Impairment:
A pharmacokinetic study was conducted in patients with various degrees of
renal impairment who were classified according to their creatinine clearance values (CrCl) into
the following groups: Normal (CrCl ≥60 mL/min/1.73 m
, N=12), Mild (CrCl=40-59
mL/min/1.73 m
, N=10), Moderate (CrCl=20-39 mL/min/1.73 m
, N=9), and Severe (CrCl < 20
mL/min/1.73 m
, N=3). A group of dialysis patients who were dosed after dialysis was also
included in the study (N=8). Patients were administered intravenous doses of 0.7 to 1.3 mg/ m
of bortezomib twice weekly. Exposure of bortezomib (dose-normalized AUC and C
) was
comparable among all the groups.
[See Use in Specific Populations (8.5)]
Pediatric
See use in specific population 8.3
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Cytochrome P450:
Bortezomib is a poor inhibitor of human liver microsome cytochrome P450
1A2, 2C9, 2D6, and 3A4, with IC
values of >30μM (>11.5μg/mL). Bortezomib may inhibit
2C19 activity (IC
= 18 μM, 6.9 μg/mL) and increase exposure to drugs that are substrates for
this enzyme. Bortezomib did not induce the activities of cytochrome P450 3A4 and 1A2 in
primary cultured human hepatocytes.
12 NONCLINICAL TOXICOLOGY
12.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
Carcinogenicity studies have not been conducted with bortezomib.
Bortezomib showed clastogenic activity (structural chromosomal aberrations) in the in vitro
chromosomal aberration assay using Chinese hamster ovary cells. Bortezomib was not
genotoxic when tested in the in vitro mutagenicity assay (Ames test) and in vivo micronucleus
assay in mice.
Fertility studies with bortezomib were not performed but evaluation of reproductive tissues has
been performed in the general toxicity studies. In the 6-month rat toxicity study, degenerative
effects in the ovary were observed at doses ≥0.3 mg/ m
(one-fourth of the recommended clinical
dose), and degenerative changes in the testes occurred at 1.2 mg/ m
. VELCADE could have a
potential effect on either male or female fertility.
12.2 Animal Toxicology and/or Pharmacology
Cardiovascular Toxicity
: Studies in monkeys showed that administration of dosages
approximately twice the recommended clinical dose resulted in heart rate elevations, followed by
profound progressive hypotension, bradycardia, and death 12 to 14 hours post dose. Doses
≥1.2 mg/ m
induced dose-proportional changes in cardiac parameters. Bortezomib has been
shown to distribute to most tissues in the body, including the myocardium. In a repeated dosing
toxicity study in the monkey, myocardial hemorrhage, inflammation, and necrosis were also
observed.
Chronic Administration:
In animal studies at a dose and schedule similar to that recommended
for patients (twice weekly dosing for 2 weeks followed by 1-week rest), toxicities observed
included severe anemia and thrombocytopenia, and gastrointestinal, neurological and lymphoid
system toxicities. Neurotoxic effects of bortezomib in animal studies included axonal swelling
and degeneration in peripheral nerves, dorsal spinal roots, and tracts of the spinal cord.
Additionally, multifocal hemorrhage and necrosis in the brain, eye, and heart were observed.
13 CLINICAL STUDIES
13.1 Multiple Myeloma
Randomized, Open-Label Clinical Study in Patients with Previously Untreated Multiple
Myeloma:
A prospective Phase 3, international, randomized (1:1), open-label clinical study of 682 patients
was conducted to determine whether VELCADE
administered intravenously
(1.3 mg/m
) in
combination with melphalan (9 mg/m
) and prednisone (60 mg/m
) resulted in improvement in
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time to progression (TTP) when compared to melphalan (9 mg/m
) and prednisone (60 mg/m
) in
patients with previously untreated multiple myeloma. Treatment was administered for a
maximum of 9 cycles (approximately 54 weeks) and was discontinued early for disease
progression or unacceptable toxicity.
Antiviral prophylaxis was recommended for patients on the VELCADE study arm.
The median age of the patients in the study was 71 years (48;91), 50% were male, 88% were
Caucasian and the median Karnofsky performance status score for the patients was 80 (60;100).
Patients had IgG/IgA/Light chain myeloma in 63%/25%/8% instances, a median hemoglobin of
105 g/L (64;165), and a median platelet count of 221,500 /microliter (33,000;587,000).
Efficacy results for the trial are presented in Table 13. At a pre-specified interim analysis (with
median follow-up of 16.3 months), the combination of VELCADE, melphalan and prednisone
therapy resulted in significantly superior results for time to progression, progression-free survival,
overall survival and response rate. Further enrollment was halted, and patients receiving melphalan
and prednisone were offered VELCADE in addition. A later, pre-specified analysis of overall
survival (with median follow-up of 36.7 months with a hazard ratio of 0.65, 95% CI: 0.51, 0.84)
resulted in a statistically significant survival benefit for the VELCADE, melphalan and prednisone
treatment arm despite subsequent therapies including VELCADE based regimens. In an updated
analysis of overall survival based on 387 deaths (median follow-up 60.1 months), the median overall
survival for the VELCADE, melphalan and prednisone treatment arm was 56.4 months and for the
melphalan and prednisone treatment arm was 43.1 months, with a hazard ratio of 0.695 (95% CI:
0.57, 0.85).
Table 13: Summary of Efficacy Analyses in the previously Untreated Multiple Myeloma
Study
Efficacy Endpoint
VELCADE,
Melphalan and
Prednisone
n=344
Melphalan and
Prednisone
n=338
Time to Progression
Events n (%)
101 (29)
152 (45)
Median
(months)
(95% CI)
20.7
(17.6, 24.7)
15.0
(14.1, 17.9)
Hazard ratio
(95% CI)
0.54
(0.42, 0.70)
p-value
0.000002
Progression-free Survival
Events n (%)
135 (39)
190 (56)
Median
(months)
(95% CI)
18.3
(16.6, 21.7)
14.0
(11.1, 15.0)
Hazard ratio
(95% CI)
0.61
(0.49, 0.76)
p-value
0.00001
Response Rate
n(%)
102 (30)
12 (4)
n (%)
136 (40)
103 (30)
nCR n (%)
5 (1)
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CR + PR
n (%)
238 (69)
115 (34)
p-value
<10
Overall Survival at median follow up of 36.7 months
Events (deaths) n (%)
109 (32)
148 (44)
Median
(months)
(95% CI)
Not Reached
(46.2, NR)
43.1
(34.8, NR)
Hazard ratio
(95% CI)
0.65
(0.51, 0.84)
p-value
0.00084
Note: All results are based on the analysis performed at a median follow-up duration of 16.3 months except for the
overall survival analysis that was performed at a median follow-up duration of 60.1months.
Kaplan-Meier estimate.
Hazard ratio estimate is based on a Cox proportional-hazard model adjusted for stratification factors: beta2-
microglobulin, albumin, and region. A hazard ratio less than 1 indicates an advantage for VELCADE, melphalan
and prednisone
c
p-value based on the stratified log-rank test adjusted for stratification factors: beta2-microglobulin, albumin, and
region
EBMT criteria
p-value for Response Rate (CR + PR) from the Cochran-Mantel-Haenszel chi-square test adjusted for the
stratification factors
NE: Not estimable
TTP was statistically significantly longer on the VELCADE, Melphalan and prednisone arm (see
figure 1
(median follow up 16.3 months)
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Overall survival was statistically significantly longer on the VELCADE, Melphalan and
Prednisone arm (see Figure 2). (median follow up 60.1months)
Randomized, Clinical Study in Relapsed Multiple Myeloma
of VELCADE vs. Dexamethasone
A prospective phase 3, international, randomized (1:1), stratified, open-label clinical study
enrolling 669 patients was designed to determine whether VELCADE resulted in improvement
in time to progression (TTP) compared to high-dose dexamethasone in patients with progressive
multiple myeloma following 1 to 3 prior therapies. Patients considered to be refractory to prior
high-dose dexamethasone were excluded as were those with baseline grade ≥ 2 peripheral
neuropathy or platelet counts <50,000/µL. A total of 627 patients were evaluable for response.
Stratification factors were based on the number of lines of prior therapy the patient had
previously received (1 previous line versus more than 1 line of therapy), time of progression
relative to prior treatment (progression during or within 6 months of stopping their most recent
therapy versus relapse > 6 months after receiving their most recent therapy), and screening
-microglobulin levels (≤2.5 mg/L versus >2.5 mg/L).
Baseline patient and disease characteristics are summarized in Table 14.
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Table 14: Summary of Baseline Patient and Disease Characteristics
in the Relapsed Multiple Myeloma Study
Patient Characteristics
VELCADE
N=333
Dexamethasone
N=336
Median age in years (range)
62.0 (33, 84)
61.0 (27, 86)
Gender: male/female
56% / 44%
60% / 40%
Race: Caucasian/black/other
90% / 6% / 4%
88% / 7% / 5%
Karnofsky performance status score ≤70
Hemoglobin <100 g/L
Platelet count <75 x 10
Disease Characteristics
Type of myeloma (%): IgG/IgA/Light chain
60% / 23% / 12%
59% / 24% / 13%
Median
-microglobulin (mg/L)
Median albumin (g/L)
39.0
39.0
Creatinine clearance
30 mL/min [n (%)]
17 (5%)
11 (3%)
Median Duration of Multiple Myeloma Since
Diagnosis (Years)
Number of Prior Therapeutic Lines of Treatment
Median
1 prior line
> 1 prior line
Previous Therapy
Any prior steroids, e.g., dexamethasone, VAD
Any prior anthracyclines, e.g., VAD, mitoxantrone
Any prior alkylating agents, e.g., MP, VBMCP
Any prior thalidomide therapy
Vinca alkaloids
Prior stem cell transplant/other high-dose therapy
Prior experimental or other types of therapy
Patients in the VELCADE treatment group were to receive eight 3-week treatment cycles
followed by three 5-week treatment cycles of VELCADE. Patients achieving a CR were treated
for 4 cycles beyond first evidence of CR. Within each 3-week treatment cycle, VELCADE 1.3
mg/m
/dose alone was administered by IV bolus twice weekly for 2 weeks on Days 1, 4, 8, and
11 followed by a 10-day rest period (Days 12 to 21). Within each 5-week treatment cycle,
VELCADE 1.3 mg/m
/dose alone was administered by IV bolus once weekly for 4 weeks on
Days 1, 8, 15, and 22 followed by a 13-day rest period (Days 23 to 35)
[see Dosage and
Administration(2.1)]
Patients in the dexamethasone treatment group were to receive four 5-week treatment cycles
followed by five 4-week treatment cycles. Within each 5-week treatment cycle, dexamethasone
40 mg/day PO was administered once daily on Days 1 to 4, 9 to 12, and 17 to 20 followed by a
15-day rest period (Days 21-35). Within each 4-week treatment cycle, dexamethasone 40
mg/day PO was administered once daily on Days 1 to 4 followed by a 24-day rest period (Days 5
to 28). Patients with documented progressive disease on dexamethasone were offered
VELCADE at a standard dose and schedule on a companion study. Following a preplanned
interim analysis of time to progression, the dexamethasone arm was halted and all patients
randomized to dexamethasone were offered VELCADE, regardless of disease status.
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In the VELCADE arm, 34% of patients received at least one VELCADE dose in all 8 of the 3-
week cycles of therapy, and 13% received at least one dose in all 11 cycles. The average number
of VELCADE doses during the study was 22, with a range of 1 to 44. In the dexamethasone
arm, 40% of patients received at least one dose in all 4 of the 5-week treatment cycles of therapy,
and 6% received at least one dose in all 9 cycles
The time to event analyses and response rates from the relapsed multiple myeloma study are
presented in
Table 15.
Response and progression were assessed using the European Group for
Blood and Marrow Transplantation (EBMT) criteria. Complete response (CR) required < 5%
plasma cells in the marrow, 100% reduction in M-protein, and a negative immunofixation test
). Partial Response (PR) requires
50% reduction in serum myeloma protein and
reduction of urine myeloma protein on at least 2 occasions for a minimum of at least 6 weeks
along with stable bone disease and normal calcium. Near complete response (nCR) was defined
as meeting all the criteria for complete response including 100% reduction in M-protein by
protein electrophoresis, however M-protein was still detectable by immunofixation (IF
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
Table 15: Summary of Efficacy Analyses in the Relapsed Multiple Myeloma study
Kaplan-Meier estimate.
Hazard ratio is based on Cox proportional-hazard model with the treatment as single
independent variable. A hazard ratio less than 1 indicates an advantage for VELCADE.
Kaplan-Meier estimate
Hazard ratio is based on Cox proportional-hazard model with the treatment as single independent variable.
A hazard ratio less than 1 indicates an advantage for VELCADE
p-value based on the stratified log-rank test including randomization stratification factors.
Precise p-value cannot be rendered
Response population includes patients who had measurable disease at baseline and received
at least 1 dose of study drug.
EBMT criteria
; nCR meets all EBMT criteria for CR but has positive IF. Under EBMT criteria
nCR is in the PR category.
In 2 patients, the IF was unknown.
p-value for Response Rate (CR + PR) from the Cochran-Mantel-Haenszel chi-square test
adjusted for the stratification factors;
TTP was statistically significantly longer on the VELCADE arm (see Fig.
3).
All Patients
1 Prior Line of Therapy
> 1 Prior Line of
Therapy
VELCADE
Dex
VELCADE
Dex
VELCADE
Dex
Efficacy Endpoint
n=333
n=336
n=132
n=119
n=200
n=217
Time to Progression
Events n (%)
147(44)
196(58)
55(42)
64(54)
92(46)
132(61)
Median
(95% CI)
6.2 mo
(4.9, 6.9)
3.5 mo
(2.9,
4.2)
7.0 mo
(6.2, 8.8)
5.6 mo
(3.4, 6.3)
4.9 mo
(4.2, 6.3)
2.9 mo
(2.8,
3.5)
Hazard ratio
(95% CI)
0.55
(0.44, 0.69)
0.55
(0.38, 0.81)
0.54
(0.41, 0.72)
p-value
< 0.0001
0.0019
<0.0001
Overall Survival
Events (deaths) n
51(15)
84(25)
12(9)
24(20)
39(20)
60(28)
Hazard ratio
(95% CI)
0.57
(0.40, 0.81)
0.39
(0.19, 0.81)
0.65
(0.43, 0.97)
p-value
<0.05
<0.05
<0.05
Response Rate
population
n = 627
n=315
n=312
n=128
n=110
n=187
n=202
n (%)
20(6)
2(<1)
8(6)
2(2)
12(6)
0(0)
n(%)
101(32)
54(17)
49(38)
27(25)
52(28)
27(13)
n(%)
21(7)
3(<1)
8(6)
2(2)
13(7)
1(<1)
CR + PR
n (%)
121 (38)
56 (18)
57(45)
29(26)
64(34)
27(13)
p-value
<0.0001
0.0035
<0.0001
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Fig. 3: Time to Progression
Bortezomib vs. Dexamethasone (relapsed multiple meyeloma study)
As shown in Figure
4,
VELCADE had a significant survival advantage relative to
dexamethasone (p<0.05). The median follow-up was 8.3 months.
Fig. 4: Overall Survival
Bortezomib vs. Dexamethasone (relapsed multiple meyeloma study)
For the 121 patients achieving a response (CR or PR) on the VELCADE arm, the median
duration was 8.0 months (95% CI: 6.9, 11.5 months) compared to 5.6 months (95% CI:
4.8, 9.2 months) for the 56 responders on the dexamethasone arm.
Bortezomib (n*)
Dexamethasone (n*)
Proportion of Patients
* Patients remaining after the indicated timepoint
p-value from log-rank test
p <0.05
Bortezomib
Dexamethasone
* Patients remaining after the indicated timepoint
p-value from log-rank test
p <0.0001
Bortezomib
Dexamethasone
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
The response rate was significantly higher on the VELCADE arm regardless of
microglobulin levels at baseline.
Randomized, Open-Label Clinical Study of VELCADE Subcutaneous versus
Intravenous in Relapsed Multiple Myeloma
An open-label, randomized, phase 3 non-inferiority study compared the efficacy and
safety of the subcutaneous administration of VELCADE versus the intravenous
administration. This study included 222 bortezomib naïve patients with relapsed multiple
myeloma, who were randomized in a 2:1 ratio to receive 1.3 mg/m
of VELCADE by
either the subcutaneous (n=148) or intravenous (n=74) route for 8 cycles. Patients who
did not obtain an optimal response (less than Complete Response (CR)) to therapy with
VELCADE alone after 4 cycles were allowed to receive oral dexamethasone 20 mg daily
on the day of and after VELCADE administration (82 patients in subcutaneous treatment
group and 39 patients in the intravenous treatment group). Patients with baseline Grade ≥
2 peripheral neuropathy or neuropathic pain, or platelet counts < 50,000/μL were
excluded. A total of 218 patients were evaluable for response.
Stratification factors were based on the number of lines of prior therapy the patient had
received (1 previous line versus more than 1 line of therapy), and international staging
system (ISS) stage (incorporating beta
-microglobulin and albumin levels; Stages I, II, or
III).
The baseline demographic and others characteristics of the two treatment groups are
summarized as follows: the median age of the patient population was approximately 64
years of age (range 38-88 years), primarily male (subcutaneous: 50%, intravenous: 64%);
the primary type of myeloma is IgG (subcutaneous: 65% IgG, 26% IgA, 8% light chain;
intravenous: 72% IgG, 19% IgA, 8% light chain), ISS staging I/II/III (%) was 27, 41, 32
for both subcutaneous and intravenous, Karnofsky performance status score was ≤ 70%
in 22% of subcutaneous and 16% of intravenous, creatinine clearance was 67.5 mL/min
in subcutaneous and 73 mL/min in intravenous, the median years from diagnosis was
2.68 and 2.93 in subcutaneous and intravenous respectively and the proportion of patients
with more than one prior line of therapy was 38% in subcutaneous and 35% in
intravenous.
This study met its primary (non-inferiority) objective that single agent subcutaneous
VELCADE retains at least 60% of the overall response rate after 4 cycles relative to
single agent intravenous VELCADE. The results are provided in Table 16.
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Table 16: Summary of Efficacy Analyses in the Relapsed Multiple Myeloma Study of
VELCADE Subcutaneous vs. Intravenous
Subcutaneous
VELCADE
Intravenous
VELCADE
Intent to Treat Population
n=148
n=74
Primary Endpoint
Response Rate at 4 cycles
ORR (CR + PR) n(%)
63 (43)
31 (42)
Ratio of Response Rates (95% CI)
1.01 (0.73, 1.40)
CR n(%)
11 (7)
6 (8)
PR n(%)
52 (35)
25 (34)
nCR n(%)
9 (6)
4 (5)
Secondary Endpoints
Response Rate at 8 cycles
ORR (CR + PR)
78 (53)
38 (51)
CR n(%)
17 (11)
9 (12)
PR n(%)
61 (41)
29 (39)
nCR n(%)
14 (9)
7 (9)
Median Time to Progression, months
10.4
Median Progression Free Survival, months
10.2
1-year Overall Surviaval (%)
a
72.6
76.7
Median duration of follow up is 11.8 months
A Randomized Phase 2 Dose-Response Study in Relapsed Multiple Myeloma
An open-label, multicenter study randomized 54 patients with multiple myeloma who had
progressed or relapsed on or after front-line therapy to receive VELCADE 1.0 mg/m
1.3 mg/m
IV bolus twice weekly for 2 weeks on Days 1, 4, 8, and 11 followed by a 10-
day rest period (Days 12 to 21). The median duration of time between diagnosis of
multiple myeloma and first dose of VELCADE on this trial was 2.0 years, and patients
had received a median of 1 prior line of treatment (median of 3 prior therapies). A single
complete response was seen at each dose. The overall response rates (CR + PR) were
30% (8/27) at 1.0 mg/m
and 38% (10/26) at 1.3 mg/m
A Phase 2 Open-Label Extension Study in Relapsed Multiple Myeloma
Patients from the two phase 2 studies who in the investigators’ opinion would experience
additional clinical benefit continued to receive VELCADE beyond 8 cycles on an
extension study. Sixty-three (63) patients from the phase 2 multiple myeloma studies
were enrolled and received a median of 7 additional cycles of VELCADE therapy for a
total median of 14 cycles (range 7 to 32). The overall median dosing intensity was the
same in both the parent protocol and extension study. Sixty-seven percent (67%) of
patients initiated the extension study at the same or higher dose intensity at which they
completed the parent protocol, and 89% of patients maintained the standard 3-week
dosing schedule during the extension study. No new cumulative or new long-term
toxicities were observed with prolonged VELCADE treatment
[see Adverse Events (6.1)]
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13.2 Mantle Cell Lymphoma
A Randomized, Open-Label Clinical Study in Patients with Previously Untreated
Mantle Cell Lymphoma
A randomized, open-label, Phase 3 study was conducted in 487 adult patients with
previously untreated mantle cell lymphoma (Stage II, III or IV) who were ineligible or
not considered for bone marrow transplantation to determine whether VELCADE
administered in combination with rituximab, cyclophosphamide, doxorubicin, and
prednisone (VcR-CAP) resulted in improvement in progression free survival (PFS) when
compared to the combination of rituximab, cyclophosphamide, doxorubicin, vincristine,
and prednisone (R-CHOP). This clinical study utilized independent pathology
confirmation and independent radiologic response assessment.
Patients in the VcR-CAP treatment arm received VELCADE (1.3 mg/m
) administered
intravenously on days 1, 4, 8, and 11 (rest period days 12-21); rituximab (375 mg/m
) on
Day 1; cyclophosphamide (750 mg/m
) on Day 1; doxorubicin (50 mg/m
) on Day 1; and
prednisone (100 mg/m
) on Day 1 through Day 5 of the the 21-day treatment cycle. For
patients with a response first documented at cycle 6, two additional treatment cycles were
allowed.
Median patient age was 66 years, 74% were male, 66% were Caucasian and 32% were
Asian. 69% of patients had a positive bone marrow aspirate and/or a positive bone
marrow biopsy for MCL, 54% of patients had an International Prognostic Index (IPI)
score of 3 (high-intermediate) or higher and 76% had Stage IV disease.
The majority of the patients in both groups received 6 or more cycles of treatment, 84%
in the VcR-CAP group and 83% in the R-CHOP group. Median number of cycles
received by patients in both treatment arms was 6 with 17% of patients in the R-CHOP
group and 14% of subjects in the VcR-CAP group receiving up to 2 additional cycles.
The efficacy results of the study with a median follow-up of 40 months are presented in
Table 18. The response criteria used to assess efficacy were based on the International
Workshop to Standardize Response Criteria for Non-Hodgkin’s Lymphoma (IWRC).
The combination of VcR-CAP resulted in statistically significant prolongation of PFS
compared with R-CHOP (see Table 17 and Figure 5).
Table 17:
Summary of Efficacy Analyses in the Previously Untreated Mantle
Cell Lymphoma Study
Efficacy endpoint
n: Intent to Treat patients
VcR-CAP
n=243
R-CHOP
n=244
Progression-free Survival (by independent radiographic assessment)
Events n (%)
133 (55)
165 (68)
Median
(months)
(95% CI)
(20, 32)
(12, 17)
Hazard ratio
(95% CI)
0.63
(0.50, 0.79)
p-value
<0.001
Complete Response Rate
(CR)
n (%)
(95% CI)
108 (44)
(38, 51)
82 (34)
(28, 40)
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Efficacy endpoint
n: Intent to Treat patients
VcR-CAP
n=243
R-CHOP
n=244
Overall Response Rate (CR+CRu+PR)
e
n (%)
214 (88)
208 (85)
(95% CI)
(83, 92)
(80, 89)
Based on Kaplan-Meier product limit estimates.
Hazard ratio estimate is based on a Cox’s model stratified by IPI risk and stage of disease. A hazard
ratio < 1 indicates an advantage for VcR-CAP.
Based on Log rank test stratified with IPI risk and stage of disease.
Includes CR by independent radiographic assessment, bone marrow, and LDH using ITT population.
Includes CR+ CRu+PR by independent radiographic assessment, regardless of the verification by bone
marrow and LDH, using ITT population.
CI=Confidence Interval; IPI= International Prognostic Index; LDH=Lactate dehydrogenase
Figure 5:
Progression Free Survival
VcR-CAP versus R-CHOP (previously untreated mantle cell lymphoma study)
Key: R-CHOP=rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone;
VcR-CAP=VELCADE, rituximab, cyclophosphamide, doxorubicin, and prednisone.
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Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
A Phase 2 Single-arm Clinical Study in Relapsed Mantle Cell Lymphoma After Prior
Therapy
The safety and efficacy of VELCADE in relapsed or refractory mantle cell lymphoma
were evaluated in an open-label, single-arm, multicenter study of 155 patients with
progressive disease who had received at least 1 prior therapy. The median age of the
patients was 65 years (42, 89), 81% were male, and 92% were caucasian. Of the total,
75% had one or more extra-nodal sites of disease, and 77% were stage 4. In 91% of the
patients, prior therapy included all of the following: an anthracycline or mitoxantrone,
cyclophosphamide, and rituximab. A total of thirty seven percent (37%) of patients were
refractory to their last prior therapy. An IV bolus injection of VELCADE
1.3 mg/m
/dose was administered twice weekly for 2 weeks on Days 1, 4, 8, and 11
followed by a 10-day rest period (Days 12 to 21) for a maximum of 17 treatment cycles.
Patients achieving a CR or Cru were treated for 4 cycles beyond first evidence of CR or
CRu. The study employed dose modifications for toxicity
[see Dosage and
Administration (2)]
Responses to VELCADE are shown in Table 18. Response rates to VELCADE were
determined according to the International Workshop Criteria (IWRC) based on
independent radiologic review of CT scans. The median number of cycles administered
across all patients was 4; in responding patients the median number of cycles was 8. The
median time to response was 40 days (range 31 to 204 days). The median duration of
follow-up was more than 13 months.
Table 18: Response Outcomes in a Phase 2 Mantle Cell Lymphoma Study
Response Analyses (N = 155)
N (%)
95% CI
Overall Response Rate (IWRC) (CR + CRu + PR)
48 (31)
(24, 39)
Complete Response (CR + CRu)
12 (8)
(4, 13)
10 (6)
(3, 12)
2 (1)
(0, 5)
Partial Response (PR)
36 (23)
(17, 31)
Duration of Response
Median
95% CI
CR + CRu + PR (N = 48)
9.3 months
(5.4, 13.8)
CR + CRu (N = 12)
15.4 months
(13.4, 15.4)
PR (N=36)
6.1 months
(4.2, 9.3)
14 HOW SUPPLIED/STORAGE AND HANDLING
VELCADE® (bortezomib) for Injection is supplied as individually cartoned 10 mL vials
containing 3.5 mg of bortezomib as a white to off-white cake or powder.
Velcade 3.5 mg is available in cartons containing 1 single-use vial.
There have been fatal cases of inadvertent intrathecal administration of VELCADE.
VELCADE is authorized for IV or subcutaneous
use only.
DO NOT ADMINISTER VELCADE INTRATHECALLY
Unopened vials: Do not store above 30°C. Keep container in the outer carton.
Page
43
43
Velcade 3.5mg_SPC_July_18_sub (USPI SEP 15)
Consider handling and disposal of VELCADE according to guidelines issued for
cytotoxic drugs, including the use of gloves and other protective clothing to prevent skin
contact.
The reconstituted solution should be used immediately after preparation. If the
reconstituted solution is not used immediately, in-use storage times and conditions prior
to use are the responsibility of the user. However, the chemical and physical in-use
stability of the reconstituted solution has been demonstrated for 8 hours at 25 °C stored in
the original vial and/or a syringe prior to administration. The total storage time for the
reconstituted medicinal product should not exceed 8 hours prior to administration.
MANUFACTURER
Janssen Pharmaceutica N.V., Beerse, Belgium
LICENSE HOLDER
J-C Healthcare Ltd.
Kibbutz Shefayim, Shefayim Mall 6099000
Registration Number: 131-60-31039-01/02/03
The content of this leaflet was approved by the ministry of health in Aug2016 and
updated according to the guidelines of the Ministry of Health in July2018.
העדוה העדוה
לע לע
הרמחה הרמחה
(
(
עדימ עדימ
ןולעב )תוחיטב ןולעב )תוחיטב
ל
ל
אפור אפור
ןכדועמ( ןכדועמ(
05.2013
05.2013
ךיראת
__
17.10.2013
_
םש
רישכת
תילגנאב
רפסמו
םושירה
Velcade 3.5mg, 131-60-31039
_
םש
לעב
םושירה
__
J-C Health Care Ltd
.
_____
ספוט
הז
דעוימ
טורפל
תורמחהה
דבלב
תורמחהה
תונמוסמ
לע
עקר
בוהצ תורמחהה
תושקובמה קרפ
ןולעב טסקט
יחכונ טסקט
שדח
Indication
contraindications
VELCADE is contraindicated in acute diffuse
infiltrative pulmonary and pericardial
disease
When VELCADE is given in combination with
other medicinal products, refer to their
Physician
insert
additional
contraindications
Posology, dosage &
administration
The SC administration
is approved by the
Israeli MOH for the
Multiple Myeloma )MM (
indication only.
The SC administration is approved by the
Israeli MOH for the Multiple Myeloma )MM (
indication only.
Special Warnings and
Special Precautions
for Use
The SC administration
is approved by the
Israeli MOH for the
Multiple Myeloma )MM (
indication only.
5.3Cardiac Toxicity
Acute development or
exacerbation of
congestive heart failure
and new onset of
decreased left
ventricular ejection
fraction have
occurred
during VELCADE therapy
including reports in
patients with no risk
factors for decreased
left ventricular ejection
fraction. Fluid retention
may be a predisposing
factor for signs and
symptoms of heart
failure. Patients with
risk factors for, or
existing heart disease
should be closely
monitored.
The SC administration is approved by the
Israeli MOH for the Multiple Myeloma )MM (
indication only.
………
5.3Cardiac Toxicity
Acute development or exacerbation of
congestive heart failure and new onset of
decreased left
ventricular ejection fraction have
occurred
during VELCADE therapy
, including reports in
patients with no risk factors for decreased
left ventricular ejection fraction. Fluid
retention may be a predisposing factor for
signs and symptoms of heart failure.
Patients with risk factors for, or existing
heart disease should be closely monitored.
5.4 Pulmonary Toxicity
There have been reports of acute diffuse
infiltrative pulmonary disease of unknown
etiology
such as pneumonitis, interstitial pneumonia,
lung and Acute Respiratory Distress
Syndrome )ARDS( in patients receiving
VELCADE. Some of these events have been
fatal. A pre-treatment chest radiograph is
5.4 Pulmonary
Toxicity
There have been
reports of acute diffuse
infiltrative pulmonary
disease of unknown
etiology
such as pneumonitis,
interstitial pneumonia,
lung and Acute
Respiratory Distress
Syndrome )ARDS( in
patients receiving
VELCADE. Some of
these events have been
fatal
In a clinical trial, the
first two patients given
high-dose cytarabine
)2g/m
per day( by
continuous
infusion with
daunorubicin and
VELCADE for relapsed
acute myelogenous
leukemia died of
ARDS
early
course of therapy.
recommended to serve as a baseline for
potential post-treatment pulmonary
changes
In a clinical trial, the first two patients given
high-dose cytarabine )2g/m
per day( by
continuous
infusion with daunorubicin and VELCADE for
relapsed acute myelogenous leukemia died
ARDS early in the course of therapy., and
the study was terminated. Therefore, this
specific regimen with concomitant
administration with high-dose cytarabine )2
g/m2 per day( by continuous infusion over
24 hours is not recommended.
5.12
Herpes zoster virus reactivation
Antiviral prophylaxis should be considered in patients
being treated with VELCADE. In the Phase III
study in patients with previously untreated multiple
myeloma, the overall incidence of herpes zoster
reactivation was more common in patients treated with
VELCADE+Melphalan+Prednisone compared with
Melphalan+Prednisone (14% versus 4% respectively)
5.13
Progressive multifocal leukoencephalopathy
(PML)
Very rare cases with unknown causality of John
Cunningham (JC) virus infection, resulting in PML
and death, have been reported in patients treated with
VELCADE. Patients diagnosed with PML had
prior or concurrent immunosuppressive therapy. Most
cases of PML were diagnosed within 12 months of their
first dose of VELCADE. Patients should be monitored
at regular intervals for any new or worsening
neurological symptoms or signs that may be suggestive
of PML as part of the differential diagnosis of CNS
problems. If a diagnosis of PML is suspected, patients
should be referred to a specialist in PML and
appropriate diagnostic measures for PML should be
initiated. Discontinue VELCADE if PML is diagnosed
5.14
Seizures
Seizures have been uncommonly reported in patients
without previous history of seizures or epilepsy
Special care is required when treating patients with any
risk factors for seizures
5.15
Renal impairment
Renal complications are frequent in patients with
multiple myeloma. Patients with renal impairment
should be monitored closely
5.16
Concomitant medicinal products
Patients should be closely monitored when given
bortezomib in combination with potent
CYP3A4-inhibitors. Caution should be exercised when
bortezomib is combined with CYP3A4- or
CYP2C19 substrates
Normal liver function should be confirmed and caution
should be exercised in patients receiving oral
hypoglycemics
5.17
Potentially immunocomplex-mediated reactions
Potentially immunocomplex-mediated reactions, such
as serum-sickness-type reaction, polyarthritis
with rash and proliferative glomerulonephritis have
been reported uncommonly. Bortezomib should be
discontinued if serious reactions occur
Interaction with
Other Medicaments
and Other Forms of
Interaction
7.3
CYP3A4 inducers
Co-administration of
rifampin, a strong CYP3A4
inducer, is expected to
decrease the exposure of
bortezomib by at least 45%.
Because the drug interaction
study (n=6) was not designed
to exert the maximum effect
of rifampin on bortezomib
PK, decreases greater than
45% may occur
Efficacy may be reduced
when VELCADE is used in
combination with strong
CYP3A4 inducers; therefore,
concomitant use of strong
CYP3A4 inducers is not
recommended in patients
receiving VELCADE
St. John’s Wort (Hypericum
perforatum) may decrease
bortezomib exposure
unpredictably and should be
avoided.
7.4 Dexamethasone:
Co-administration of
dexamethasone, a
weak CYP3A4 inducer,
had no effect on the
exposure of bortezomib
in 7 patients.
7. 5 Melphalan-
Prednisone: Co-
administration of
melphalan-prednisone
increased the exposure
of bortezomib by 17%
in 21 patients.
However, this increase
is unlikely to be
clinically relevant.
7.3
CYP3A4 inducers
Co-administration of rifampin, a strong CYP3A4
inducer, is expected to decrease the exposure of
bortezomib by at least 45%. Because the drug
interaction study (n=6) was not designed to exert the
maximum effect of rifampin on bortezomib PK,
decreases greater than 45% may occur
Efficacy may be reduced when VELCADE is used in
combination with strong CYP3A4 inducers; therefore,
concomitant use of strong CYP3A4 inducers is not
recommended in patients receiving VELCADE. (e.g.,
rifampicin, carbamazepine, phenytoin, phenobarbital)
St. John’s Wort (Hypericum perforatum) may decrease
bortezomib exposure unpredictably and should be
avoided.
7.4 Dexamethasone: Co-administration of
dexamethasone, a weak CYP3A4 inducer,
had no effect on the exposure of bortezomib
in 7 patients.
7. 5 Melphalan-Prednisone: Co-
administration of melphalan-prednisone
increased the exposure of bortezomib by
17% in 21 patients. However, this increase
is unlikely to be clinically relevant.
During clinical trials, hypoglycemia and hyperglycemia
were uncommonly and commonly reported in diabetic
patients receiving oral hypoglycemics. Patients on oral
antidiabetic agents receiving VELCADE treatment may
require close monitoring of their blood glucose levels
and adjustment of the dose of their antidiabetics
Fertility, pregnancy
and Lactation
Adverse events
10. OVERDOSAGE
There is no known
specific antidote for
VELCADE
overdosage.
humans,
fatal
outcomes
following
the administration of
more than twice the
recommended
therapeutic
dose
have been reported,
which
were
associated with the
acute
onset
symptomatic
hypotension
)5.2(
thrombocytopenia
)5.7(. In the event of
an overdosage, the
patient’s vital signs
should be monitored
appropriate
supportive care given
10. OVERDOSAGE
There is no known specific antidote for
VELCADE overdosage. In humans, fatal
outcomes following the administration
of more than twice the recommended
therapeutic dose have been reported,
which were associated with the acute
onset of symptomatic hypotension )5.2(
and thrombocytopenia )5.7(. In the
event of an overdosage, the patient’s
vital signs should be monitored and
appropriate supportive care given to
maintain blood pressure )such as fluids,
pressors, and/or inotropic agents( and
body temperature.