17-08-2016
18-08-2016
18-08-2016
3. HOW SHOULD YOU USE THE MEDICINE?
Always use according to the doctor's instructions!
The dosage and treatment regimen will be determined by the
doctor only.
This medicine is not intended for children below 10 years
of age.
Complete the treatment regimen recommended by the doctor.
Even if there is an improvement in your health, do not discontinue
treatment with the medicine without consulting a doctor.
Reduction of the dosage should generally be done gradually.
Attention:
Wait at least two hours between taking this medicine and taking
antacids.
Do not exceed the recommended dose!
The tablet must not be crushed/halved/chewed, since it is
film-coated.
If you took an overdose or if a child has accidentally swallowed
the medicine, immediately proceed to a hospital emergency room
and bring the package of the medicine with you.
If you forget to take the medicine at the required time, take a
dose as soon as you remember, but never take a double dose!
Adhere to the treatment regimen as recommended by the
doctor.
Do not take medicines in the dark! Check the label and the dose
each time you take medicine. Wear glasses if you need them.
If you have further questions regarding use of the medicine,
consult the doctor or pharmacist.
4. SIDE EFFECTS
As with any medicine, use of Lipitor
may cause side effects
in some users. Do not be alarmed when reading the list of side
effects. You may not suffer from any of them.
Discontinue use of the medicine and refer to a doctor
immediately if:
you develop a severe allergic reaction which causes swelling
of the face, tongue and throat and you suffer from breathing
difficulties (rare).
you develop a severe skin reaction, including peeling and swelling
of the skin, blisters on the skin, mouth, eyes, or genitals and
fever (rare).
you develop a rash with pink-red spots on the palms of the hands
and soles of the feet (rare).
you develop muscle weakness, muscle tenderness or pain, and if
you simultaneously feel bad and have a high fever. This may result
from muscle tissue breakdown which can be life-threatening and
cause kidney problems (rare).
you suffer from sudden bleeding or bruises – this may indicate
liver problems. Refer to the doctor immediately for advise (very
rare).
Additional side effects:
Common side effects – inflammation of the nasal passages, sore
throat, nose bleed, allergic reaction, increased blood sugar levels
(if you have diabetes, continue to strictly monitor blood sugar
levels), increase in blood creatine kinase, headache, nausea,
constipation, flatulence, indigestion, diarrhea, joint and muscle
pains, back pain, blood test results that indicate impaired liver
function.
Uncommon side effects – loss of appetite, weight gain, decreased
blood sugar levels (if you have diabetes, continue to strictly monitor
blood sugar levels), nightmares, insomnia, dizziness, numbness
or tingling in the fingers and toes, decreased sensation of pain or
touch, altered sense of taste, memory loss, blurred vision, ringing
in the ears/head, vomiting, hiccups, abdominal pain, pancreatitis
(which may cause severe abdominal pain), liver inflammation, rash,
itching, urticaria, hair loss, neck pain, muscle fatigue, fatigue,
feeling unwell, weakness, chest pain, swelling of the ankles
(edema), fever, white blood cells in the urine.
Rare side effects – visual disturbances, unexpected bleeding
and bruising, yellowing of the skin and whites of the eyes, tendon
injury.
Very rare side effects – hearing loss, enlargement of the breasts
in men and women.
Side effects reported with use of other statins – sexual function
difficulties, depression, shortness of breath, persistent cough,
fever, diabetes.
- If one of the side effects worsens, or if you suffer from a side
effect not mentioned in the leaflet, consult with the doctor.
5. HOW SHOULD THE MEDICINE BE STORED?
Store the medicine in a dry place, below 25°C.
Avoid poisoning! This medicine and any other medicine must be
kept in a safe place out of the reach of children and/or infants
to avoid poisoning. Do not induce vomiting without explicit
instruction from the doctor.
Do not use the medicine after the expiry date (exp. date) that
appears on the package. The expiry date refers to the last day
of that month.
6. FURTHER INFORMATION
In addition to the active ingredient, the medicine also contains:
Calcium carbonate, Microcrystalline cellulose, Lactose
monohydrate, Croscarmellose sodium, Polysorbate 80,
Hydroxypropyl cellulose, Magnesium stearate, Opadry white,
Simethicone emulsion.
The preparation contains lactose:
Lipitor
10 mg: 27.25 mg lactose monohydrate.
Lipitor
20 mg: 54.5 mg lactose monohydrate.
Lipitor
40 mg: 109 mg lactose monohydrate.
Lipitor
80 mg: 218 mg lactose monohydrate.
What does the medicine look like and what are the contents
of the package:
Lipitor
10 mg: a round, white, film-coated tablet, with "ATV"
imprinted on one side and "10" on the other side.
Lipitor
20 mg: a round, white, film-coated tablet, with "ATV"
imprinted on one side and "20" on the other side.
Lipitor
40 mg: a round, white, film-coated tablet, with "ATV"
imprinted on one side and "40" on the other side.
Lipitor
80 mg: a round, white, film-coated tablet, with "ATV"
imprinted on one side and "80" on the other side.
License
holder:
Pfizer
Pharmaceuticals
Israel
Ltd.,
9 Shenkar St., Herzliya Pituach 46725.
Manufacturer: Pfizer GmbH, Germany.
This leaflet was checked and approved by the Ministry of Health
in October 2013.
Registration number of the medicine in the National Drug Registry
of the Ministry of Health:
Lipitor
10 mg: 126.04.30587.00/01
Lipitor
20 mg: 126.05.30588.00/01
Lipitor
40 mg: 125.43.30440.05/06
Lipitor
80 mg: 125.44.30446.11/12
PATIENT PACKAGE INSERT IN ACCORDANCE WITH THE
PHARMACISTS’ REGULATIONS (PREPARATIONS) - 1986
The medicine is dispensed with a doctor’s prescription only
Name, form and strength of the preparation
Lipitor
®
10 mg
Lipitor
®
20 mg
Lipitor
®
40 mg
Lipitor
®
80 mg
Film-coated tablets
Atorvastatin (as calcium) 10 mg, 20 mg, 40 mg, 80 mg
A list of inactive and allergenic ingredients in the preparation can
be found in section 6.
Read this leaflet carefully in its entirety before using the
medicine. This leaflet contains concise information about the
medicine. If you have further questions, refer to the doctor or
pharmacist.
This medicine has been prescribed to treat you. Do not pass
it on to others. It may harm them even if it seems to you that
their medical condition is similar to yours. This medicine is not
intended for children below 10 years of age.
WHAT DO I HAVE TO KNOW ABOUT THE MEDICINE?
This medicine contains lactose and therefore should not be
used in patients suffering from a sensitivity to lactose and/or
impaired ability to break down lactose and/or impaired ability
to absorb glucose or galactose.
Be sure to maintain a low-cholesterol diet and to perform
physical activity in addition to use of this medicine.
For information on side effects, please see section 4.
1. WHAT IS THE MEDICINE INTENDED FOR?
To reduce elevated blood lipid levels (cholesterol and
triglycerides) and increase HDL.
To prevent cardiovascular diseases (such as: myocardial
infarction and/or stroke) in patients at high risk for a primary
event.
In patients with a coronary heart disease, Lipitor
reduces the
risk of myocardial infarction, stroke, hospitalization due to heart
failure, angina pectoris and/or need for catheterization.
Therapeutic group:
Statins – HMG-CoA reductase enzyme inhibitors.
2. BEFORE USING THE MEDICINE
Do not use the medicine if:
you are sensitive (allergic) to the active ingredient or to any
of the other ingredients contained in the medicine or to other
medicines from this family.
you are suffering from an active liver disease or if you have
persistent elevation of blood transaminase levels.
you are pregnant or breastfeeding, planning to become
pregnant or to breastfeed.
you are a woman of child-bearing age and you do not use
reliable contraception.
do not use the medicine in children below 10 years of age
and in girls who have not yet started menstruating.
you are taking cyclosporine, telaprevir (for the treatment of
hepatitis C), or combination of tipranavir and ritonavir (for the
treatment of the AIDS virus).
you are suffering from a disease of the skeletal muscles.
Do not use the medicine without consulting a doctor before
commencing treatment:
if you are suffering, or have suffered in the past, from impaired
function of the liver or kidneys or from a brain hemorrhage.
if you regularly consume large quantities of alcoholic
beverages.
Special warnings regarding use of the medicine
! If you are sensitive to any food or medicine, inform the doctor
before taking the medicine.
! Before commencing treatment with the medicine, a liver function
test should be performed.
! During treatment with the medicine, liver function and cholesterol
level tests should be performed.
! Inform the doctor that you are taking this medicine before
undergoing any kind of surgery (including dental surgery).
! Statins may increase the risk of diabetes in patients who
are in a risk group; these patients require blood sugar level
monitoring.
If you are taking, or have recently taken, other medicines,
including non-prescription medicines and nutritional
supplements, tell the doctor or pharmacist. It is particularly
important to inform the doctor or pharmacist if you are taking:
medicines that in combination with atorvastatin increase its
blood concentration and may increase the risk of muscle
pain:
Antibiotics, such as: erythromycin, clarithromycin, fusidic
acid, other cholesterol-lowering preparations (e.g., fibric acid
derivatives, nicotinic acid), antifungal preparations from the
azole group (e.g., itraconazole), boceprevir (for treatment
of hepatitis C), colchicine (for gout), anti-HIV medicines
(protease inhibitors) such as: saquinavir, ritonavir, darunavir,
fosamprenavir, lopinavir and nelfinavir.
medicines that in combination with atorvastatin increase its
blood concentration:
diltiazem (for the heart and blood vessels), rifampin (antibiotic)
(when taken simultaneously with atorvastatin), amlodipine (for
treatment of high blood pressure).
medicines that in combination with atorvastatin lower its blood
concentration:
efavirenz (e.g., Stocrin), rifampin (antibiotic) when not
administered in proximity to atorvastatin, antacids (containing
magnesium or aluminum).
medicines whose blood concentration rises when administered
in combination with atorvastatin:
oral contraceptives containing norethindrone or ethinylestradiol,
digoxin (for the heart) – you should be monitored.
If you are taking anticoagulants (warfarin) – coagulation factors
should be monitored.
Do not eat grapefruit or drink grapefruit juice during the course
of treatment with the preparation.
Do not take Lipitor
together with the following medicines:
Cyclosporine, telaprevir (for treatment of hepatitis C) or a
combination of tipranavir and ritonavir (for treatment of the
AIDS virus).
Use of the medicine and food
Swallow the tablet whole with a small amount of water. The
medicine can be taken with or without a meal.
Maintain a low-cholesterol diet during the course of treatment
with this medicine.
Do not eat grapefruit or drink grapefruit juice during the course
of treatment with the preparation.
Use of the medicine and alcohol
During the course of treatment with the medicine, do not drink
excessive amounts of alcohol (see section 2, subsection "Do not
use the medicine without consulting a doctor before commencing
treatment").
Pregnancy and breastfeeding
Do not use the medicine if you are pregnant or breastfeeding,
planning to become pregnant or breastfeed.
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SUMMARY OF PRODUCT CHARACTERISTICS
1 NAME OF THE MEDICINAL PRODUCT
Lipitor 10 mg
Lipitor 20 mg
Lipitor 40 mg
Lipitor 80 mg
2 THERAPEUTIC INDICATION
Hypercholesterolaemia
LIPITOR is indicated as an adjunct to diet for reduction of elevated total cholesterol, LDL-cholesterol, apolipoprotein B,
and triglycerides and to increase HDL-cholesterol in patients with primary hypercholesterolaemia including familial
hypercholesterolaemia (heterozygous variant) or combined (mixed) hyperlipidaemia (corresponding to types IIa and IIb of
the Fredrickson classification) when response to diet and other nonpharmacological measures is inadequate.
LIPITOR is also indicated to reduce total-C and LDL-C in patients with homozygous familial hypercholesterolaemia as an
adjunct to other lipid-lowering treatments (e.g. LDL apheresis) or if such treatments are unavailable.
Pediatric Patients (10-17 years of age)
LIPITOR is indicated as an adjunct to diet to reduce total-C, LDL-C, and apo B levels in boys and postmenarchal girls, 10 to
17 years of age, with heterozygous familial hypercholesterolemia if after an adequate trial of diet therapy the following
findings are present:
a. LDL-C remains
190 mg/dL or
b. LDL-C remains
160 mg/dL and:
there is a positive family history of premature cardiovascular disease or
two or more other CVD risk factors are present in the pediatric patient
Prevention of cardiovascular disease
Prevention of cardiovascular and/or cerebrovascular events such as MI or stroke: as an adjunct to correction of other risk
factors such as hypertension in patients with three or more additional risk factors or diabetes with one additional risk factor.
In patients with clinically evident coronary heart disease, LIPITOR is indicated to:
Reduce the risk of non-fatal myocardial infarction
Reduce the risk of fatal and non-fatal stroke
Reduce the risk for revascularization procedures
Reduce the risk of hospitalization for CHF
Reduce the risk of angina
3 DOSAGE AND ADMINISTRATION
General
Before instituting therapy with LIPITOR, an attempt should be made to control hypercholesterolemia with
appropriate diet, exercise and weight reduction in obese patients, and to treat underlying medical problems. The patient
should continue on a standard cholesterol lowering diet during treatment with LIPITOR. (see National Cholesterol
Education Program (NCEP) Guidelines, summarized in Table 1).
The usual starting dose is 10 mg or 20 mg once daily. The dosage range of LIPITOR is 10 to 80 mg once daily. Starting and
maintenance doses should be individualized according to baseline LDL-C levels, the goal of therapy, and patient response.
Adjustment of dosage should be made at intervals of 4 weeks or more. The maximum dose is 80 mg once a day.
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Doses may be given at any time of day with or without food.
After initiation and/or upon titration of LIPITOR, lipid levels should be analyzed within 2 to 4 weeks and dosage adjusted
accordingly.
Therapy with lipid-altering agents should be a component of multiple-risk-factor intervention in individuals at increased risk
for atherosclerotic vascular disease due to hypercholesterolemia.
TABLE 1. NCEP Treatment Guidelines: LDL-C Goals and Cutpoints for Therapeutic Lifestyle Changes
and Drug Therapy in Different Risk Categories
Risk Category
LDL Goal
(mg/dL)
LDL Level at Which to
Initiate Therapeutic
Lifestyle Changes (mg/dL)
LDL Level at Which to Consider
Drug
Therapy (mg/dL)
or CHD risk
equivalents
(10-year risk >20%)
<100
(100-129: drug optional)
2+ Risk Factors
(10-year risk
20%)
<130
10-year risk 10%-20%:
10-year risk <10%:
0-1 Risk factor
<160
(160-189: LDL-lowering
drug optional)
CHD, coronary heart disease
Some authorities recommend use of LDL-lowering drugs in this category if an LDL-C level of < 100 mg/dL
cannot be achieved by therapeutic lifestyle changes. Others prefer use of drugs that primarily modify
triglycerides and HDL-C, e.g., nicotinic acid or fibrate. Clinical judgement also may call for deferring drug
therapy in this subcategory.
Almost all people with 0-1 risk factor have 10-year risk <10%; thus, 10-year risk assessment in people with 0-1
risk factor is not necessary.
After the LDL-C goal has been achieved, if the TG is still
200 mg/dL, non HDL-C (total-C minus HDL-C) becomes a
secondary target of therapy. Non-HDL-C goals are set 30 mg/dL higher than LDL-C goals for each risk category.
Prior to initiating therapy with LIPITOR, secondary causes for hypercholesterolemia (e.g., poorly controlled diabetes
mellitus,
hypothyroidism,
nephrotic
syndrome,
dysproteinemias,
obstructive
liver
disease,
other
drug
therapy,
alcoholism) should be excluded, and a lipid profile performed to measure total-C, LDL-C, HDL-C, and TG. For patients
with TG <400 mg/dL (<4.5 mmol/L), LDL-C can be estimated using the following equation: LDL-C = total-C - (0.20 x
[TG] + HDL-C). For TG levels >400 mg/dL (<4.5 mmol/L) this equation is less accurate and LDL-C concentrations should
be determined by ultracentrifugation.
LIPITOR has not been studied in conditions where the major lipoprotein abnormality is elevation of chylomicrons
(Fredrickson Types I and V).
NCEP (National Cholesterol Education Program) Pediatric Panel Guidelines
Classification of cholesterol levels in pediatric patients with a familial history of hypercholesterolemia or premature
cardiovascular disease is summarized below:
Category
Total-C (mg/dL)
LDL-C (mg/dL)
Acceptable
Borderline
High
<170
170-199
<110
110-129
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Primary Hypercholesterolaemia including familial hypercholesterolaemia (heterozygous variant) or combined (mixed)
hyperlipidaemia (Fredrickson Types IIa and IIb)
Patients should be started with LIPITOR 10 mg daily. A therapeutic response is evident within two weeks, and the
maximum response is usually achieved within four weeks. The response is maintained during chronic therapy.Doses should
be individualized and adjusted every 4 weeks to 40 mg daily. Thereafter, either the dose may be increased to a maximum of
80 mg daily or a bile acid sequestrant may be combined with 40 mg LIPITOR.
Homozygous Familial Hypercholesterolaemia
The dosage of LIPITOR in patients with homozygous FH is 10 to 80 mg daily. LIPITOR should be used as an adjunct to
other lipid-lowering treatment (e.g. LDL apheresis) in these patients or if such treatments are unavailable.
In a compassionate-use study of patients with homozygous familial hyper-cholesterolaemia, most patients responded to
80mg of atorvastatin with a greater than 15% reduction in LDL-C (18%-45%).
Severe dyslipidemias in Pediatric Patients
Experience in pediatrics is limited to a small number of patients (age 4-17 years) with severe dyslipidemias, such as familial
hypercholesterolemia. The recommended starting dose in this population is 10 mg of LIPITOR per day. The dose may be
increased to 80 mg daily, according to the response and tolerability. Doses should be individualized according to the
recommended goal of therapy (see
section 2 Therapeutic indications, and section 9.4 Pediatric Use
Adjustments should be made at intervals of 4 weeks or more.
Prevention of cardiovascular or cerebrovascular events
In the primary prevention trials the dose was 10 mg/day. Higher dosages may be necessary in order to attain (LDL-)
cholesterol levels according to current guidelines.
Use in Patients with Hepatic Insufficiency
(See sections
Contraindications and
6 Warnings and Precautions
)
Dosage in Patients with Renal Insufficiency
Renal disease has no influence on the plasma concentrations or on the LDL-C reduction with LIPITOR ; thus, no adjustment
of dose is required
section
6 Warnings and Precautions
Dosage in Patients Taking Cyclosporine, Clarithromycin, Itraconazole, or Certain Protease Inhibitors
In patients taking cyclosporine or the HIV protease inhibitors (tipranavir plus ritonavir) or the hepatitis C protease inhibitor
(telaprevir), therapy with LIPITOR should be avoided. In patients with HIV taking lopinavir plus ritonavir, caution should
be used when prescribing LIPITOR and the lowest dose necessary employed. In patients taking clarithromycin, itraconazole,
or in patients with HIV taking a combination of saquinavir plus ritonavir, darunavir plus ritonavir, fosamprenavir, or
fosamprenavir plus ritonavir, therapy with LIPITOR should be limited to 20 mg, and appropriate clinical assessment is
recommended to ensure that the lowest dose necessary of LIPITOR is employed.In patients taking the HIV protease
inhibitor nelfinavir or the hepatitis C protease inhibitor boceprevir, therapy with LIPITOR should be limited to 40 mg, and
appropriate clinical assessment is recommended to ensure that the lowest dose necessary of LIPITOR is employed (see
section
6.1 Warnings and Precaution -Skeletal Muscle and section 8 Drug Interactions).
Use in Elderly
Efficacy and safety in patients older than 70 using recommended doses is similar to that seen in the
general population. (see
section
9.5 Use in Specific Populations- Geriatric Use
).
4 DOSAGE FORMS AND STRENGTHS
LIPITOR tablets are white round, film-coated, and are available in four strengths (see Table 1).
Table 1: LIPITOR Tablet Strengths and Identifying Features
Tablet Strength
Identifying Features
10 mg of atorvastatin
“10” on one side and “ATV” on the other
20 mg of atorvastatin
“20” on one side and “ATV” on the other.
40 mg of atorvastatin
“40” on one side and “ATV” on the other
80 mg of atorvastatin
“80” on one side and “ATV” on the other
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5
CONTRAINDICATIONS
Active Liver Disease, Which May Include Unexplained Persistent Elevations in Hepatic Transaminase
Levels
Hypersensitivity to Any Component of This Medication [listed in section 11 (Description)]
Pregnancy
[see Use in Specific Population
(9.1)]
Lactation
[see Use in Specific Populations (9.2)]
6
WARNINGS AND PRECAUTIONS
6.1 Skeletal Muscle
Rare cases of rhabdomyolysis with acute renal failure secondary to myoglobinuria have been reported with
LIPITOR and with other drugs in this class.
A history of renal impairment may be a risk factor for the development of
rhabdomyolysis. Such patients merit closer monitoring for skeletal muscle effects.
Atorvastatin, like other statins, occasionally causes myopathy, defined as muscle aches or muscle weakness in conjunction
with increases in creatine phosphokinase (CPK) values >10 times ULN. The concomitant use of higher doses of atorvastatin
with certain drugs such as cyclosporine and strong cytochrome P450 3A4 (CYP3A4) inhibitors (e.g., clarithromycin,
itraconazole, and HIV and HCV protease inhibitors) increases the risk of myopathy/ rhabdomyolysis.
Myopathy should be considered in any patient with diffuse myalgias, muscle tenderness or weakness, and/or marked
elevation of CPK. Patients should be advised to report promptly unexplained muscle pain, tenderness, or weakness,
particularly if accompanied by malaise or fever or if muscle signs and symptoms persist after discontinuing LIPITOR.
LIPITOR therapy should be discontinued if markedly elevated CPK levels occur or myopathy is diagnosed or suspected.
The risk of myopathy during treatment with drugs in this class is increased with concurrent administration of the drugs listed
in Table 2. Physicians considering combined therapy of LIPITOR with any of these drugs should carefully weigh the
potential benefits and risks and should carefully monitor patients for any signs or symptoms of muscle pain, tenderness, or
weakness, particularly during the initial months of therapy and during any periods of upward dosage titration of either drug.
Lower starting and maintenance doses of atorvastatin should be considered when taken concomitantly with the
aforementioned drugs
[see Drug Interaction
(7)]
. Periodic creatine phosphokinase (CPK) determinations may be
considered in such situations, but there is no assurance that such monitoring will prevent the occurrence of severe myopathy.
Prescribing recommendations for interacting agents are summarized in Table 2
[see Dosage and Administration
(3
, Drug
Interactions (8), and Clinical Pharmacology (12.3)]
Table 2. Drug Interactions Associated with Increased Risk of Myopathy/Rhabdomyolysis
Interacting Agents
Prescribing Recommendations
Cyclosporine, tipranavir plus ritonavir, glecaprevir plus
pibrentasvir, letermovir when co-administered with
cyclosporine
Avoid atorvastatin
Clarithromycin, itraconazole, saquinavir plus ritonavir*,
darunavir plus ritonavir, fosamprenavir, fosamprenavir plus
ritonavir, elbasvir plus grazoprevir, letermovir
Do not exceed 20 mg atorvastatin daily
Nelfinavir
Do not exceed 40 mg atorvastatin daily
Lopinavir plus ritonavir, simeprevir, fibric acid derivatives,
erythromycin, azole antifungals, lipid-modifying doses of
niacin, colchicine
Use with caution and lowest dose necessary
*Use the lowest dose necessary (12.3)
LIPITOR therapy should be temporarily withheld or discontinued in any patient with an acute, serious condition
suggestive of a myopathy or having a risk factor predisposing to the development of renal failure secondary to
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rhabdomyolysis (e.g., severe acute infection, hypotension, major surgery, trauma, severe metabolic, endocrine and
electrolyte disorders, and uncontrolled seizures).
6.2 Immune-Mediated Necrotizing Myopathy
There have been rare reports of immune-mediated necrotizing myopathy (IMNM), an autoimmune myopathy, associated
with statin use. IMNM is characterized by: proximal muscle weakness and elevated serum creatine kinase, which persist
despite discontinuation of statin treatment; positive anti-HMG CoA reductase antibody; muscle biopsy showing necrotizing
myopathy; and improvement with immunosuppressive agents. Additional neuromuscular and serologic testing may be
necessary. Treatment with immunosuppressive agents may be required. Consider risk of IMNM carefully prior to initiation
of a different statin. If therapy is initiated with a different statin, monitor for signs and symptoms of IMNM.
6.3 Liver Dysfunction
Statins, like some other lipid-lowering therapies, have been associated with biochemical abnormalities of liver function.
Persistent elevations (>3 times the upper limit of normal [ULN] occurring on 2 or more occasions) in serum
transaminases occurred in 0.7% of patients who received LIPITOR in clinical trials. The incidence of these
abnormalities was 0.2%, 0.2%, 0.6%, and 2.3% for 10, 20, 40, and 80 mg, respectively.
One patient in clinical trials developed jaundice. Increases in liver function tests (LFT) in other patients were not associated
with jaundice or other clinical signs or symptoms. Upon dose reduction, drug interruption, or discontinuation, transaminase
levels returned to or near pretreatment levels without sequelae. Eighteen of 30 patients with persistent LFT elevations
continued treatment with a reduced dose of LIPITOR.
It is recommended that liver enzyme tests be obtained prior to initiating therapy with LIPITOR and repeated as clinically
indicated. There have been rare postmarketing reports of fatal and non-fatal hepatic failure in patients taking statins,
including atorvastatin. If serious liver injury with clinical symptoms and/or hyperbilirubinemia or jaundice occurs during
treatment with LIPITOR, promptly interrupt therapy. If an alternate etiology is not found, do not restart LIPITOR.
LIPITOR should be used with caution in patients who consume substantial quantities of alcohol and/or have a history of
liver disease. Active liver disease or unexplained persistent transaminase elevations are contraindications to the use of
LIPITOR
[see Contraindications (5)]
6.4 Endocrine Function
Increases in HbA1c and fasting serum glucose levels have been reported with HMG-CoA reductase inhibitors, including
LIPITOR.
Statins interfere with cholesterol synthesis and theoretically might blunt adrenal and/or gonadal steroid production. Clinical
studies have shown that LIPITOR does not reduce basal plasma cortisol concentration or impair adrenal reserve. The effects
of statins on male fertility have not been studied in adequate numbers of patients. The effects, if any, on the pituitary-
gonadal axis in premenopausal women are unknown. Caution should be exercised if a statin is administered concomitantly
with drugs that may decrease the levels or activity of endogenous steroid hormones, such as ketoconazole, spironolactone,
and cimetidine.
6.5 CNS Toxicity
Brain hemorrhage was seen in a female dog treated for 3 months at 120 mg/kg/day. Brain hemorrhage and optic nerve
vacuolation were seen in another female dog that was sacrificed in moribund condition after 11 weeks of escalating doses up
to 280 mg/kg/day. The 120 mg/kg dose resulted in a systemic exposure approximately 16 times the human plasma area-
under-the-curve (AUC, 0-24 hours) based on the maximum human dose of 80 mg/day. A single tonic convulsion was seen in
each of 2 male dogs (one treated at 10 mg/kg/day and one at 120 mg/kg/day) in a 2-year study. No CNS lesions have been
observed in mice after chronic treatment for up to 2 years at doses up to 400 mg/kg/day or in rats at doses up to 100
mg/kg/day. These doses were 6 to 11 times (mouse) and 8 to 16 times (rat) the human AUC (0-24) based on the maximum
recommended human dose of 80 mg/day.
CNS vascular lesions, characterized by perivascular hemorrhages, edema, and mononuclear cell infiltration of perivascular
spaces, have been observed in dogs treated with other members of this class. A chemically similar drug in this class
produced optic nerve degeneration (Wallerian degeneration of retinogeniculate fibers) in clinically normal dogs in a dose-
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dependent fashion at a dose that produced plasma drug levels about 30 times higher than the mean drug level in humans
taking the highest recommended dose.
6.6
Use in Patients with Recent Stroke or TIA
In a post-hoc analysis of the Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL) study where
LIPITOR 80 mg vs. placebo was administered in 4,731 subjects without CHD who had a stroke or TIA within the preceding
6 months, a higher incidence of hemorrhagic stroke was seen in the LIPITOR 80 mg group compared to placebo (55, 2.3%
atorvastatin vs. 33, 1.4% placebo; HR: 1.68, 95% CI: 1.09, 2.59; p=0.0168). The incidence of fatal hemorrhagic stroke was
similar across treatment groups (17 vs. 18 for the atorvastatin and placebo groups, respectively). The incidence of nonfatal
hemorrhagic stroke was significantly higher in the atorvastatin group (38, 1.6%) as compared to the placebo group (16,
0.7%). Some baseline characteristics, including hemorrhagic and lacunar stroke on study entry, were associated with a
higher incidence of hemorrhagic stroke in the atorvastatin group
[see Adverse Reactions (7.1)]
7
ADVERSE REACTIONS
The following serious adverse reactions are discussed in greater detail in other sections of the label:
Rhabdomyolysis and myopathy
[see Warnings and Precautions (6.1)]
Liver enzyme abnormalities
[see Warnings and Precautions (6.3)]
7.1 Clinical Trials Experience
Because clinical trials are conducted under widely varying conditions, the adverse reaction 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.
In the LIPITOR placebo-controlled clinical trial database of 16,066 patients (8755 LIPITOR vs. 7311 placebo; age range
10–93 years, 39% women, 91% Caucasians, 3% Blacks, 2% Asians, 4% other) with a median treatment duration of 53
weeks, 9.7% of patients on LIPITOR and 9.5% of the patients on placebo discontinued due to adverse reactions regardless
of causality. The five most common adverse reactions in patients treated with LIPITOR that led to treatment discontinuation
and occurred at a rate greater than placebo were: myalgia (0.7%), diarrhea (0.5%), nausea (0.4%), alanine aminotransferase
increase (0.4%), and hepatic enzyme increase (0.4%).
The most commonly reported adverse reactions (incidence ≥ 2% and greater than placebo) regardless of causality, in patients
treated with LIPITOR in placebo controlled trials (n=8755) were: nasopharyngitis (8.3%), arthralgia (6.9%), diarrhea
(6.8%), pain in extremity (6.0%), and urinary tract infection (5.7%).
Table 3 summarizes the frequency of clinical adverse reactions, regardless of causality, reported in ≥ 2% and at a rate greater
than placebo in patients treated with LIPITOR (n=8755), from seventeen placebo-controlled trials.
Table 3.
Clinical adverse reactions occurring in > 2% in patients treated with any dose of
LIPITOR and at an incidence greater than placebo regardless of causality (% of patients).
Adverse Reaction*
Any dose
N=8755
10 mg
N=3908
20 mg
N=188
40 mg
N=604
80 mg
N=4055
Placebo
N=7311
Nasopharyngitis
12.9
Arthralgia
11.7
10.6
Diarrhea
14.1
Pain in extremity
Urinary tract
infection
Dyspepsia
Nausea
Musculoskeletal
pain
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Muscle Spasms
Myalgia
Insomnia
Pharyngolaryngeal
pain
* Adverse Reaction > 2% in any dose greater than placebo
Other adverse reactions reported in placebo-controlled studies include:
Body as a whole
: malaise, pyrexia;
Digestive system:
abdominal discomfort, eructation, flatulence, hepatitis, cholestasis;
Musculoskeletal system
: musculoskeletal pain, muscle fatigue, neck pain, joint swelling, lupus like syndrom;
Metabolic and
nutritional system
: transaminases increase, liver function test abnormal, blood alkaline phosphatase increase, creatine
phosphokinase increase, hyperglycemia;
Nervous system
: nightmare;
Respiratory system:
epistaxis;
Skin and appendages
urticaria;
Special senses
: vision blurred, tinnitus;
Urogenital system:
white blood cells urine positive.
Anglo-Scandinavian Cardiac Outcomes Trial (ASCOT)
In ASCOT
[see Clinical Studies (14.1)]
involving 10,305 participants (age range 40–80 years, 19% women; 94.6%
Caucasians, 2.6% Africans, 1.5% South Asians, 1.3% mixed/other) treated with LIPITOR 10 mg daily (n=5,168) or placebo
(n=5,137), the safety and tolerability profile of the group treated with LIPITOR was comparable to that of the group treated
with placebo during a median of 3.3 years of follow-up.
Collaborative Atorvastatin Diabetes Study (CARDS)
In CARDS
[see Clinical Studies (14.1)]
involving 2,838 subjects (age range 39–77 years, 32% women; 94.3% Caucasians,
2.4% South Asians, 2.3% Afro-Caribbean, 1.0% other) with type 2 diabetes treated with LIPITOR 10 mg daily (n=1,428) or
placebo (n=1,410), there was no difference in the overall frequency of adverse reactions or serious adverse reactions
between the treatment groups during a median follow-up of 3.9 years. No cases of rhabdomyolysis were reported.
Treating to New Targets Study (TNT)
In TNT
[see Clinical Studies (14.1)]
involving 10,001 subjects (age range 29–78 years, 19% women; 94.1% Caucasians,
2.9% Blacks, 1.0% Asians, 2.0% other) with clinically evident CHD treated with LIPITOR 10 mg daily (n=5006) or
LIPITOR 80 mg daily (n=4995), there were more serious adverse reactions and discontinuations due to adverse reactions in
the high-dose atorvastatin group (92, 1.8%; 497, 9.9%, respectively) as compared to the low-dose group (69, 1.4%; 404,
8.1%, respectively) during a median follow-up of 4.9 years. Persistent transaminase elevations (≥3 x ULN twice within 4–10
days) occurred in 62 (1.3%) individuals with atorvastatin 80 mg and in nine (0.2%) individuals with atorvastatin 10 mg.
Elevations of CK (≥ 10 x ULN) were low overall, but were higher in the high-dose atorvastatin treatment group (13, 0.3%)
compared to the low-dose atorvastatin group (6, 0.1%).
Incremental Decrease in Endpoints through Aggressive Lipid Lowering Study (IDEAL)
In IDEAL
[see Clinical Studies
(14.1)]
involving 8,888 subjects (age range 26–80 years, 19% women; 99.3% Caucasians,
0.4% Asians, 0.3% Blacks, 0.04% other) treated with LIPITOR 80 mg/day (n=4439) or simvastatin 20–40 mg daily
(n=4449), there was no difference in the overall frequency of adverse reactions or serious adverse reactions between the
treatment groups during a median follow-up of 4.8 years.
Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL)
In SPARCL involving 4731 subjects (age range 21–92 years, 40% women; 93.3% Caucasians, 3.0% Blacks, 0.6% Asians,
3.1% other) without clinically evident CHD but with a stroke or transient ischemic attack (TIA) within the previous 6
months treated with LIPITOR 80 mg (n=2365) or placebo (n=2366) for a median follow-up of 4.9 years, there was a higher
incidence of persistent hepatic transaminase elevations (≥ 3 x ULN twice within 4–10 days) in the atorvastatin group (0.9%)
compared to placebo (0.1%). Elevations of CK (>10 x ULN) were rare, but were higher in the atorvastatin group (0.1%)
compared to placebo (0.0%). Diabetes was reported as an adverse reaction in 144 subjects (6.1%) in the atorvastatin group
and 89 subjects (3.8%) in the placebo group
[see
Warnings and Precautions (6)]
In a post-hoc analysis, LIPITOR 80 mg reduced the incidence of ischemic stroke (218/2365, 9.2% vs. 274/2366, 11.6%) and
increased the incidence of hemorrhagic stroke (55/2365, 2.3% vs. 33/2366, 1.4%) compared to placebo. The incidence of
fatal hemorrhagic stroke was similar between groups (17 LIPITOR vs. 18 placebo). The incidence of non-fatal hemorrhagic
strokes was significantly greater in the atorvastatin group (38 non-fatal hemorrhagic strokes) as compared to the placebo
group (16 non-fatal hemorrhagic strokes). Subjects who entered the study with a hemorrhagic stroke appeared to be at
increased risk for hemorrhagic stroke [7 (16%) LIPITOR vs. 2 (4%) placebo].
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There were no significant differences between the treatment groups for all-cause mortality: 216 (9.1%) in the LIPITOR 80
mg/day group vs. 211 (8.9%) in the placebo group. The proportions of subjects who experienced cardiovascular death were
numerically smaller in the LIPITOR 80 mg group (3.3%) than in the placebo group (4.1%). The proportions of subjects who
experienced non-cardiovascular death were numerically larger in the LIPITOR 80 mg group (5.0%) than in the placebo
group (4.0%).
Adverse Reactions from Clinical Studies of LIPITOR in Pediatric Patients
In a 26-week controlled study in boys and postmenarchal girls with HeFH (ages 10 years to 17 years) (n=140, 31% female;
92% Caucasians, 1.6% Blacks, 1.6% Asians, 4.8% other), the safety and tolerability profile of LIPITOR 10 to 20 mg daily,
as an adjunct to diet to reduce total cholesterol, LDL-C, and apo B levels, was generally similar to that of placebo
[see Use
in Special Populations (9.4) and Clinical Studies (14.6)]
7.2
Postmarketing Experience
The following adverse reactions have been identified during post-approval use of LIPITOR. Because these reactions 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.
Adverse reactions associated with LIPITOR therapy reported since market introduction, that are not listed above, regardless
of causality assessment, include the following: anaphylaxis, angioneurotic edema, bullous rashes (including erythema
multiforme, Stevens-Johnson syndrome, and toxic epidermal necrolysis), rhabdomyolysis, myositis, fatigue, tendon rupture,
fatal and non-fatal hepatic failure, dizziness, depression, peripheral neuropathy, pancreatitis and interstitial lung disease.
There have been rare reports of immune-mediated necrotizing myopathy associated with statin use
[see Warnings and
Precautions (6.1)]
There have been rare postmarketing reports of cognitive impairment (e.g., memory loss, forgetfulness, amnesia, memory
impairment, confusion) associated with statin use. These cognitive issues have been reported for all statins. The reports are
generally nonserious, and reversible upon statin discontinuation, with variable times to symptom onset (1 day to years) and
symptom resolution (median of 3 weeks).
Reporting of suspected adverse reactions
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
https://sideeffects.health.gov.il
8
DRUG INTERACTIONS
The risk of myopathy during treatment with statins is increased with concurrent administration of fibric acid derivatives,
lipid-modifying doses of niacin, cyclosporine, or strong CYP 3A4 inhibitors (e.g., clarithromycin, HIV and HCV protease
inhibitors, and itraconazole)
[see Warnings and Precautions (6.1) and
Clinical Pharmacology (12.3)]
8.1 Strong Inhibitors of CYP 3A4
LIPITOR is metabolized by cytochrome P450 3A4. Concomitant administration of LIPITOR with strong inhibitors of CYP
3A4 can lead to increases in plasma concentrations of atorvastatin. The extent of interaction and potentiation of effects
depend on the variability of effect on CYP 3A4.
Clarithromycin
Atorvastatin AUC was significantly increased with
concomitant administration of LIPITOR 80 mg with clarithromycin (500
mg twice daily) compared to that of LIPITOR alone
[see
Clinical Pharmacology (12.3)]
. Therefore, in patients taking
clarithromycin, caution should be used when the LIPITOR dose exceeds 20 mg
[see Dosage and Administration (2.6)
and
Warnings and Precautions (5.1)]
Combination of Protease Inhibitors
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Atorvastatin AUC was significantly increased with concomitant administration of LIPITOR with several combinations of
protease inhibitors
[see
Clinical Pharmacology (12.3)]
. In patients taking tipranavir plus ritonavir or glecaprevir plus
pibrentasvir, concomitant use of LIPITOR should be avoided. In patients taking lopinavir plus ritonavir, or simeprevir, use
the lowest necessary LIPITOR dose. In patients taking saquinavir plus ritonavir, darunavir plus ritonavir, fosamprenavir,
fosamprenavir plus ritonavir, or elbasvir plus grazoprevir, the dose of LIPITOR should not exceed 20 mg. In patients taking
nelfinavir the dose of LIPITOR should not exceed 40 mg and close clinical monitoring is recommended
[see Dosage and
Administration (3) and Warnings and Precautions (6.1)]
Itraconazole
Atorvastatin AUC was significantly increased with concomitant administration of LIPITOR 40 mg and itraconazole 200 mg
[see
Clinical Pharmacology (12.3)]
. Therefore, in patients taking itraconazole, caution should be used when the LIPITOR
dose exceeds 20 mg
[see
Dosage and Administration (3)
and
Warnings and Precautions (6.1)]
8.2 Grapefruit Juice
Contains one or more components that inhibit CYP 3A4 and can increase plasma concentrations of atorvastatin, especially
with excessive grapefruit juice consumption (>1.2 liters per day).
8.3 Cyclosporine
Atorvastatin is a substrate of the hepatic transporters. Atorvastatin-metabolites are substrates of the OATP1B1 transporter.
Inhibitors of the OATP1B1 (e.g., cyclosporine) can increase the bioavailability of atorvastatin. Atorvastatin AUC was
significantly increased with concomitant administration of LIPITOR 10 mg and cyclosporine 5.2 mg/kg/day compared to
that of LIPITOR alone
[see
Clinical Pharmacology (12.3)]
The co-administration of LIPITOR with cyclosporine should be avoided
[see Warnings and Precautions (6.1)]
8.4 Letermovir
Concomitant administration of atorvastatin 20 mg and letermovir 480 mg daily resulted in an increase in exposure to
atorvastatin (ratio of AUC: 3.29)
[see Clinical Pharmacology (12.3)]
. Letermovir inhibits efflux transporters P-gp, BCRP,
MRP2, OAT2 and hepatic transporter OATP1B1/1B3, thus it increases exposure to atorvastatin. Do not exceed 20 mg
LIPITOR daily
[see Dosage and Administration (3)]
The magnitude of CYP3A- and OATP1B1/1B3-mediated drug interactions on co-administered drugs may be different when
letermovir is co-administered with cyclosporine. Use of LIPITOR is not recommended in patients taking letermovir co-
administered with cyclosporine.
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.5 Glecaprevir and Pibrentasvir; Elbasvir and Grazoprevir
Concomitant administration of glecaprevir and pibrentasvir or elbasvir and grazoprevir may lead to increased plasma
concentrations of atorvastatin and an increased risk of myopathy.
Coadministration of glecaprevir and pibrentasvir with atorvastatin increase plasma concentrations of atorvastatin by 8.3-fold
due in part to BCRP, OATP1B1/1B3, and CYP3A inhibition; therefore, coadministration of LIPITOR in patients receiving
concomitant medications with products containing glecaprevir and pibrentasvir is not recommended.
Coadministration of elbasvir and grazoprevir with atorvastatin increase plasma concentrations of atorvastatin by 1.9-fold due
in part to BCRP, OATP1B1/1B3, and CYP3A inhibition; therefore, the dose of LIPITOR should not exceed 20 mg daily in
patients receiving concomitant medications with products containing elbasvir and grazoprevir
[see Dosage and
Administration (3), Warnings and Precautions (6.1), and Clinical Pharmacology (12.3)]
.6
Gemfibrozil
Due to an increased risk of myopathy/rhabdomyolysis when HMG-CoA reductase inhibitors are co-administered with
gemfibrozil, concomitant administration of LIPITOR with gemfibrozil should be avoided
[see Warnings and Precautions
(6.1)]
.7
Other Fibrates
Because it is known that the risk of myopathy during treatment with HMG-CoA reductase inhibitors is increased with
concurrent administration of other fibrates, LIPITOR should be administered with caution when used concomitantly with
other fibrates
[see Warnings and Precautions (6.1)]
.8
Niacin
The risk of skeletal muscle effects may be enhanced when LIPITOR is used in combination with niacin; a reduction in
LIPITOR dosage should be considered in this setting
[see
Warnings and Precautions (6.1)]
.9
Rifampin or other Inducers of Cytochrome P450 3A4
Concomitant administration of LIPITOR with inducers of cytochrome P450 3A4 (e.g., efavirenz, rifampin) can lead to
variable reductions in plasma concentrations of atorvastatin.
Due to the dual interaction mechanism of rifampin,
simultaneous co-administration of LIPITOR with rifampin is recommended, as delayed administration of LIPITOR after
administration of rifampin has been associated with a significant reduction in atorvastatin plasma concentrations.
.10 Digoxin
When multiple doses of LIPITOR and digoxin were co-administered, steady state plasma digoxin concentrations increased
[see Clinical Pharmacology (12.3)].
Patients taking digoxin should be monitored appropriately.
.11 Oral Contraceptives
Co-administration of LIPITOR and an oral contraceptive increased AUC values for norethindrone and ethinyl estradiol
[see
Clinical Pharmacology (12.3)]
. These increases should be considered when selecting an oral contraceptive for a woman
taking LIPITOR.
.12 Warfarin
LIPITOR had no clinically significant effect on prothrombin time when administered to patients receiving chronic warfarin
treatment.
.13 Colchicine
Cases of myopathy, including rhabdomyolysis, have been reported with atorvastatin co-administered with colchicine, and
caution should be exercised when prescribing atorvastatin with colchicine.
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9
USE IN SPECIFIC POPULATIONS
9.1 Pregnancy
Risk Summary
LIPITOR is contraindicated for use in pregnant women since safety in pregnant women has not been established and there is
no apparent benefit of lipid lowering drugs during pregnancy. Because HMG-CoA reductase inhibitors decrease cholesterol
synthesis and possibly the synthesis of other biologically active substances derived from cholesterol, LIPITOR may cause
fetal harm when administered to a pregnant woman. LIPITOR should be discontinued as soon as pregnancy is recognized
[see Contraindications (5)]
. Limited published data on the use of atorvastatin are insufficient to determine a drug-associated
risk of major congenital malformations or miscarriage. In animal reproduction studies in rats and rabbits there was no
evidence of embryo-fetal toxicity or congenital malformations at doses up to 30 and 20 times, respectively, the human
exposure at the maximum recommended human dose (MRHD) of 80 mg, based on body surface area (mg/m
). In rats
administered atorvastatin during gestation and lactation, decreased postnatal growth and development was observed at doses
≥ 6 times the MRHD
(see Data)
The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. In the U.S.
general population, the estimated background risk of major birth defects and miscarriage in clinically recognized
pregnancies is 2-4% and 15-20%, respectively.
Data
Human Data
Limited published data on atorvastatin calcium from observational studies, meta-analyses and case reports have not shown
an increased risk of major congenital malformations or miscarriage. Rare reports of congenital anomalies have been received
following intrauterine exposure to other HMG-CoA reductase inhibitors. In a review of approximately 100 prospectively
followed pregnancies in women exposed to simvastatin or lovastatin, the incidences of congenital anomalies, spontaneous
abortions, and fetal deaths/stillbirths did not exceed what would be expected in the general population. The number of cases
is adequate to exclude a ≥3 to 4-fold increase in congenital anomalies over the background incidence. In 89% of the
prospectively followed pregnancies, drug treatment was initiated prior to pregnancy and was discontinued at some point in
the first trimester when pregnancy was identified.
Animal Data
Atorvastatin crosses the rat placenta and reaches a level in fetal liver equivalent to that of maternal plasma. Atorvastatin was
administered to pregnant rats and rabbits during organogenesis at oral doses up to 300 mg/kg/day and 100 mg/kg/day,
respectively. Atorvastatin was not teratogenic in rats at doses up to 300 mg/kg/day or in rabbits at doses up to
100 mg/kg/day. These doses resulted in multiples of about 30 times (rat) or 20 times (rabbit) the human exposure at the
MRHD based on surface area (mg/m
). In rats, the maternally toxic dose of 300 mg/kg resulted in increased post-
implantation loss and decreased fetal body weight. At the maternally toxic doses of 50 and 100 mg/kg/day in rabbits, there
was increased post-implantation loss, and at 100 mg/kg/day fetal body weights were decreased.
In a study in pregnant rats administered 20, 100, or 225 mg/kg/day from gestation day 7 through to lactation day 20
(weaning), there was decreased survival at birth, postnatal day 4, weaning, and post-weaning in pups of mothers dosed with
225 mg/kg/day, a dose at which maternal toxicity was observed. Pup body weight was decreased through postnatal day 21 at
100 mg/kg/day, and through postnatal day 91 at 225 mg/kg/day. Pup development was delayed (rotorod performance at
100 mg/kg/day and acoustic startle at 225 mg/kg/day; pinnae detachment and eye-opening at 225 mg/kg/day). These doses
correspond to 6 times (100 mg/kg) and 22 times (225 mg/kg) the human exposure at the MRHD, based on AUC.
9.2 Lactation
Risk Summary
LIPITOR use is contraindicated during breastfeeding
[see Contraindications (5)]
. There is no available information on the
effects of the drug on the breastfed infant or the effects of the drug on milk production. It is not known whether atorvastatin
is present in human milk, but it has been shown that another drug in this class
passes into human milk and atorvastatin is
present in rat milk. Because of the potential for serious adverse reactions in a breastfed infant, advise women that
breastfeeding is not recommended during treatment with LIPITOR.
9.3 Females and Males of Reproductive Potential
Contraception
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LIPITOR may cause fetal harm when administered to a pregnant woman. Advise females of reproductive potential to use
effective contraception during treatment with LIPITOR
[see Use in Specific Populations (9.1)]
9.4 Pediatric Use
Heterozygous Familial Hypercholesterolemia (HeFH)
The safety and effectiveness of LIPITOR have been established in pediatric patients, 10 years to 17 years of age, with HeFH
as an adjunct to diet to reduce total cholesterol, LDL-C, and apo B levels when, after an adequate trial of diet therapy, the
following are present:
LDL-C ≥ 190 mg/dL, or
LDL-C ≥ 160 mg/dL and
a positive family history of FH, or premature CVD in a first, or second-degree relative, or
two or more other CVD risk factors are present.
Use of LIPITOR for this indication is supported by evidence from
[see
Dosage and Administration (3), Adverse Reactions
(7.1), Clinical Pharmacology (12.3), and Clinical Studies (14.6)]
A placebo-controlled clinical trial of 6 months duration in 187 boys and postmenarchal girls, 10 years to 17 years of
age. Patients treated with 10 mg or 20 mg daily LIPITOR had an adverse reaction profile generally similar to that
of patients treated with placebo. In this limited controlled study, there was no significant effect on growth or sexual
maturation in boys or on menstrual cycle length in girls.
A three year open-label uncontrolled trial that included 163 pediatric patients 10 to 15 years of age with HeFH who
were titrated to achieve a target LDL-C < 130 mg/dL. The safety and efficacy of LIPITOR in lowering LDL-C
appeared generally consistent with that observed for adult patients, despite limitations of the uncontrolled study
design
Advise postmenarchal girls of contraception recommendations, if appropriate for the patient
[see Use in Specific
Populations (9.1), (9.3)]
The long-term efficacy of LIPITOR therapy initiated in childhood to reduce morbidity and mortality in adulthood has not
been established.
The safety and efficacy of LIPITOR have not been established in pediatric patients younger than 10 years of age with HeFH.
Homozygous Familial Hypercholesterolemia (HoFH)
Clinical efficacy of LIPITOR with dosages up to 80 mg/day for 1 year was evaluated in an uncontrolled study of patients
with HoFH including 8 pediatric patients
[see
Clinical Studies (14.5)]
9.5 Geriatric Use
Of the 39,828 patients who received LIPITOR in clinical studies, 15,813 (40%) were
65 years old and 2,800 (7%) were
75 years old. No overall differences in safety or effectiveness were observed between these subjects and younger subjects,
and other reported clinical experience has not identified differences in responses between the elderly and younger patients,
but greater sensitivity of some older adults cannot be ruled out. Since advanced age (
65 years) is a predisposing factor for
myopathy, LIPITOR should be prescribed with caution in the elderly.
9.6 Hepatic Impairment
Lipitor is contraindicated in patients with active liver disease which may include unexplained persistent elevations in hepatic
transaminase levels
[see Contraindications (5) and
Clinical Pharmacology (12.3)]
10
OVERDOSAGE
There is no specific treatment for LIPITOR overdosage. In the event of an overdose, the patient should be treated
symptomatically, and supportive measures instituted as required. Due to extensive drug binding to plasma proteins,
hemodialysis is not expected to significantly enhance LIPITOR clearance.
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11
DESCRIPTION
LIPITOR is a synthetic lipid-lowering agent. Atorvastatin is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A
(HMG-CoA) reductase. This enzyme catalyzes the conversion of HMG-CoA to mevalonate, an early and rate-limiting step
in cholesterol biosynthesis.
Atorvastatin calcium is [R-(R*, R*)]-2-(4-fluorophenyl)-ß,
-dihydroxy-5-(1-methylethyl)-3-phenyl-4-
[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid, calcium salt (2:1) trihydrate. The empirical formula of atorvastatin
calcium is (C
Ca3H
O and its molecular weight is 1209.42. Its structural formula is:
Atorvastatin calcium is a white to off-white crystalline powder that is insoluble in aqueous solutions of pH 4 and below.
Atorvastatin calcium is very slightly soluble in distilled water, pH 7.4 phosphate buffer, and acetonitrile; slightly soluble in
ethanol; and freely soluble in methanol.
LIPITOR Tablets for oral administration contain 10, 20, 40, or 80 mg of atorvastatin and the following inactive ingredients:
calcium carbonate, lactose monohydrate, microcrystalline cellulose, croscarmellose sodium, hydroxypropyl cellulose,
magnesium stearate, polysorbate 80Opadry White YS-1-7040 (hydroxypropyl methylcellulose, polyethylene glycol,
titanium dioxide, talc);simethicone emulsion.
12
CLINICAL PHARMACOLOGY
12.1 Mechanism of Action
LIPITOR is a selective, competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-
methylglutaryl-coenzyme A to mevalonate, a precursor of sterols, including cholesterol. In animal models, LIPITOR lowers
plasma cholesterol and lipoprotein levels by inhibiting HMG-CoA reductase and cholesterol synthesis in the liver and by
increasing the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL; LIPITOR also
reduces LDL production and the number of LDL particles.
12.2
Pharmacodynamics
LIPITOR, as well as some of its metabolites, are pharmacologically active in humans. The liver is the primary site of action
and the principal site of cholesterol synthesis and LDL clearance. Drug dosage, rather than systemic drug concentration,
correlates better with LDL-C reduction. Individualization of drug dosage should be based on therapeutic response
[see
Dosage and Administration (3)]
12.3
Pharmacokinetics
Absorption:
LIPITOR is rapidly absorbed after oral administration; maximum plasma concentrations occur within 1 to 2
hours. Extent of absorption increases in proportion to LIPITOR dose. The absolute bioavailability of atorvastatin (parent
drug) is approximately 14% and the systemic availability of HMG-CoA reductase inhibitory activity is approximately 30%.
The low systemic availability is attributed to presystemic clearance in gastrointestinal mucosa and/or hepatic first-pass
metabolism. Although food decreases the rate and extent of drug absorption by approximately 25% and 9%, respectively, as
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assessed by Cmax and AUC, LDL-C reduction is similar whether LIPITOR is given with or without food. Plasma LIPITOR
concentrations are lower (approximately 30% for Cmax and AUC) following evening drug administration compared with
morning. However, LDL-C reduction is the same regardless of the time of day of drug administration
[see Dosage and
Administration (3)]
Distribution:
Mean volume of distribution of LIPITOR is approximately 381 liters. LIPITOR is ≥98% bound to plasma
proteins. A blood/plasma ratio of approximately 0.25 indicates poor drug penetration into red blood cells. Based on
observations in rats, LIPITOR is likely to be secreted in human milk
[see
Contraindications (5) and
Use in Specific
Populations (9.2)]
Metabolism:
LIPITOR is extensively metabolized to ortho- and parahydroxylated derivatives and various beta-oxidation
products.
In vitro
inhibition of HMG-CoA reductase by ortho- and parahydroxylated metabolites is equivalent to that of
LIPITOR. Approximately 70% of circulating inhibitory activity for HMG-CoA reductase is attributed to active metabolites.
In vitro
studies suggest the importance of LIPITOR metabolism by cytochrome P450 3A4, consistent with increased plasma
concentrations of LIPITOR in humans following co-administration with erythromycin, a known inhibitor of this isozyme
[see Drug Interactions (8.1)]
. In animals, the ortho-hydroxy metabolite undergoes further glucuronidation.
Excretion:
LIPITOR and its metabolites are eliminated primarily in bile following hepatic and/or extra-hepatic metabolism;
however, the drug does not appear to undergo enterohepatic recirculation. Mean plasma elimination half-life of LIPITOR in
humans is approximately 14 hours, but the half-life of inhibitory activity for HMG-CoA reductase is 20 to 30 hours due to
the contribution of active metabolites. Less than 2% of a dose of LIPITOR is recovered in urine following oral
administration.
Specific Populations
Geriatric:
Plasma concentrations of LIPITOR are higher (approximately 40% for Cmax and 30% for AUC) in healthy
elderly subjects (age ≥65 years) than in young adults. Clinical data suggest a greater degree of LDL-lowering at any dose of
drug in the elderly patient population compared to younger adults
[see Use in Specific Populations (9.5)]
Pediatric:
Apparent oral clearance of atorvastatin in pediatric subjects appeared similar to that of adults when scaled
allometrically by body weight as the body weight was the only significant covariate in atorvastatin population PK model
with data including pediatric HeFH patients (ages 10 years to 17 years of age, n=29) in an open-label, 8-week study.
Gender:
Plasma concentrations of LIPITOR in women differ from those in men (approximately 20% higher for Cmax and
10% lower for AUC); however, there is no clinically significant difference in LDL-C reduction with LIPITOR between men
and women.
Renal Impairment:
Renal disease has no influence on the plasma concentrations or LDL-C reduction of LIPITOR; thus,
dose adjustment in patients with renal dysfunction is not necessary
[see Dosage and Administration (3
and Warnings and
Precautions (6.1)]
Hemodialysis:
While studies have not been conducted in patients with end-stage renal disease, hemodialysis is not expected
to significantly enhance clearance of LIPITOR since the drug is extensively bound to plasma proteins.
Hepatic Impairment:
In patients with chronic alcoholic liver disease, plasma concentrations of LIPITOR are markedly
increased. Cmax and AUC are each 4-fold greater in patients with Childs-Pugh A disease. Cmax and AUC are
approximately 16-fold and 11-fold increased, respectively, in patients with Childs-Pugh B disease
[see Contraindications
(5)]
Drug Interaction Studies
Atorvastatin is a substrate of the hepatic transporters, OATP1B1 and OATP1B3 transporter. Metabolites of atorvastatin are
substrates of OATP1B1. Atorvastatin is also identified as a substrate of the efflux transporter BCRP, which may limit the
intestinal absorption and biliary clearance of atorvastatin.
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TABLE 4. Effect of Co-administered Drugs on the Pharmacokinetics of Atorvastatin
Co-administered drug and
dosing regimen
Atorvastatin
Dose (mg)
Ratio of AUC
&
Ratio of
Cmax
&
Cyclosporine 5.2 mg/kg/day, stable dose
10 mg QD
for 28 days
8.69
10.66
Tipranavir 500 mg BID
/ritonavir
200 mg BID
, 7 days
10 mg, SD
9.36
8.58
Glecaprevir 400 mg QD
/pibrentasvir
120 mg QD
, 7 days
10 mg QD
for 7 days
8.28
22.00
Telaprevir 750 mg q8h
, 10 days
20 mg, SD
7.88
10.60
#, ‡
Saquinavir 400 mg BID
/ ritonavir
400 mg BID
, 15 days
40 mg QD
for 4 days
3.93
4.31
Elbasvir 50 mg QD
/grazoprevir 200 mg
, 13 days
10 mg SD
1.94
4.34
Simeprevir 150 mg QD
, 10 days
40 mg SD
2.12
1.70
Clarithromycin 500 mg BID
, 9 days
80 mg QD
for 8 days
4.54
5.38
Darunavir 300 mg BID
/ritonavir
100 mg BID
, 9 days
10 mg QD
for 4 days
3.45
2.25
Itraconazole 200 mg QD
, 4 days
40 mg SD
3.32
1.20
Letermovir 480 mg QD
, 10 days
20 mg SD
3.29
2.17
Fosamprenavir 700 mg BID
/ritonavir
100 mg BID
, 14 days
10 mg QD
for 4 days
2.53
2.84
Fosamprenavir 1400 mg BID
, 14 days
10 mg QD
for 4 days
2.30
4.04
Nelfinavir 1250 mg BID
, 14 days
10 mg QD
for 28 days
1.74
2.22
Grapefruit Juice, 240 mL QD
40 mg, SD
1.37
1.16
Diltiazem 240 mg QD
, 28 days
40 mg, SD
1.51
1.00
Erythromycin 500 mg QID
, 7 days
10 mg, SD
1.33
1.38
Amlodipine 10 mg, single dose
80 mg, SD
1.18
0.91
Cimetidine 300 mg QID
, 2 weeks
10 mg QD
for 2 weeks
1.00
0.89
Colestipol 10 g BID
, 24 weeks
40 mg QD
for 8 weeks
0.74**
Maalox TC
30 mL QID
, 17 days
10 mg QD
for 15 days
0.66
0.67
Efavirenz 600 mg QD
, 14 days
10 mg for 3 days
0.59
1.01
Rifampin 600 mg QD
, 7 days
(co-administered)
40 mg SD
1.12
2.90
Rifampin 600 mg QD
, 5 days (doses
separated)
40 mg SD
0.20
0.60
Gemfibrozil 600 mg BID
, 7 days
40 mg SD
1.35
1.00
Fenofibrate 160 mg QD
, 7 days
40 mg SD
1.03
1.02
Boceprevir 800 mg TID
, 7 days
40 mg SD
2.32
2.66
&
Represents ratio of treatments (co-administered drug plus atorvastatin vs. atorvastatin alone).
See Sections 5.1 and 7 for clinical significance.
Greater increases in AUC (ratio of AUC up to 2.5) and/or Cmax (ratio of Cmax up to 1.71) have been
reported with excessive grapefruit consumption (≥ 750 mL - 1.2 liters per day).
Ratio based on a single sample taken 8-16 h post dose.
Due to the dual interaction mechanism of rifampin, simultaneous co-administration of atorvastatin with
rifampin is recommended, as delayed administration of atorvastatin after administration of rifampin has
been associated with a significant reduction in atorvastatin plasma concentrations.
The dose of saquinavir plus ritonavir in this study is not the clinically used dose. The increase in
atorvastatin exposure when used clinically is likely to be higher than what was observed in this study.
Therefore, caution should be applied and the lowest dose necessary should be used.
Once daily
Twice daily
Single dose
Three times daily
Four times daily
Every 8 hours
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TABLE 5. Effect of Atorvastatin on the Pharmacokinetics of Co-administered Drugs
Atorvastatin
Co-administered drug and dosing regimen
Drug/Dose (mg)
Ratio of AUC
Ratio of Cmax
80 mg QD
for 15 days
Antipyrine, 600 mg SD
1.03
0.89
80 mg QD
for 10 days
Digoxin 0.25 mg QD
, 20 days
1.15
1.20
40 mg QD
for 22 days
Oral contraceptive QD
, 2 months
- norethindrone 1 mg
- ethinyl estradiol 35
1.28
1.19
1.23
1.30
10 mg, SD
Tipranavir 500 mg BID
/ritonavir
200 mg BID
, 7 days
1.08
0.96
10 mg QD
for 4 days
Fosamprenavir 1400 mg BID
14 days
0.73
0.82
10 mg QD
for 4 days
Fosamprenavir 700 mg
/ritonavir 100 mg BID
, 14 days
0.99
0.94
See Section 7 for clinical significance.
Once daily
Twice daily
Single dose
13
NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
In a 2-year carcinogenicity study in rats at dose levels of 10, 30, and 100 mg/kg/day, 2 rare tumors were found in muscle in
high-dose females: in one, there was a rhabdomyosarcoma and, in another, there was a fibrosarcoma. This dose represents a
plasma AUC (0-24) value of approximately 16 times the mean human plasma drug exposure after an 80 mg oral dose.
A 2-year carcinogenicity study in mice given 100, 200, or 400 mg/kg/day resulted in a significant increase in liver adenomas
in high-dose males and liver carcinomas in high-dose females. These findings occurred at plasma AUC (0–24) values of
approximately 6 times the mean human plasma drug exposure after an 80 mg oral dose.
In vitro,
atorvastatin was not mutagenic or clastogenic in the following tests with and without metabolic activation: the
Ames test with
Salmonella typhimurium
Escherichia coli,
the HGPRT forward mutation assay in Chinese hamster lung
cells, and the chromosomal aberration assay in Chinese hamster lung cells. Atorvastatin was negative in the
in vivo
mouse
micronucleus test.
In female rats, atorvastatin at doses up to 225 mg/kg (56 times the human exposure) did not cause adverse effects on
fertility. Studies in male rats performed at doses up to 175 mg/kg (15 times the human exposure) produced no changes in
fertility. There was aplasia and aspermia in the epididymis of 2 of 10 rats treated with 100 mg/kg/day of atorvastatin for 3
months (16 times the human AUC at the 80 mg dose); testis weights were significantly lower at 30 and 100 mg/kg and
epididymal weight was lower at 100 mg/kg. Male rats given 100 mg/kg/day for 11 weeks prior to mating had decreased
sperm motility, spermatid head concentration, and increased abnormal sperm. Atorvastatin caused no adverse effects on
semen parameters, or reproductive organ histopathology in dogs given doses of 10, 40, or 120 mg/kg for two years.
14
CLINICAL STUDIES
14.1 Prevention of Cardiovascular Disease
In the Anglo-Scandinavian Cardiac Outcomes Trial (ASCOT), the effect of LIPITOR on fatal and non-fatal coronary heart
disease was assessed in 10,305 hypertensive patients 40–80 years of age (mean of 63 years), without a previous myocardial
infarction and with TC levels ≤251 mg/dL (6.5 mmol/L). Additionally, all patients had at least 3 of the following
cardiovascular risk factors: male gender (81.1%), age >55 years (84.5%), smoking (33.2%), diabetes (24.3%), history of
CHD in a first-degree relative (26%), TC:HDL >6 (14.3%), peripheral vascular disease (5.1%), left ventricular hypertrophy
(14.4%), prior cerebrovascular event (9.8%), specific ECG abnormality (14.3%), proteinuria/albuminuria (62.4%). In this
double-blind, placebo-controlled study, patients were treated with anti-hypertensive therapy (Goal BP <140/90 mm Hg for
non-diabetic patients; <130/80 mm Hg for diabetic patients) and allocated to either LIPITOR 10 mg daily (n=5168) or
placebo (n=5137), using a covariate adaptive method which took into account the distribution of nine baseline characteristics
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of patients already enrolled and minimized the imbalance of those characteristics across the groups. Patients were followed
for a median duration of 3.3 years.
The effect of 10 mg/day of LIPITOR on lipid levels was similar to that seen in previous clinical trials.
LIPITOR significantly reduced the rate of coronary events [either fatal coronary heart disease (46 events in the placebo
group vs. 40 events in the LIPITOR group) or non-fatal MI (108 events in the placebo group vs. 60 events in the LIPITOR
group)] with a relative risk reduction of 36% [(based on incidences of 1.9% for LIPITOR vs. 3.0% for placebo), p=0.0005
(see Figure 1)]. The risk reduction was consistent regardless of age, smoking status, obesity, or presence of renal
dysfunction. The effect of LIPITOR was seen regardless of baseline LDL levels. Due to the small number of events, results
for women were inconclusive.
Figure 1: Effect of LIPITOR 10 mg/day on Cumulative Incidence of Non-Fatal Myocardial Infarction or Coronary
Heart Disease Death (in ASCOT-LLA)
LIPITOR also significantly decreased the relative risk for revascularization procedures by 42% (incidences of 1.4% for
LIPITOR and 2.5% for placebo). Although the reduction of fatal and non-fatal strokes did not reach a pre-defined
significance level (p=0.01), a favorable trend was observed with a 26% relative risk reduction (incidences of 1.7% for
LIPITOR and 2.3% for placebo). There was no significant difference between the treatment groups for death due to
cardiovascular causes (p=0.51) or noncardiovascular causes (p=0.17).
In the Collaborative Atorvastatin Diabetes Study (CARDS), the effect of LIPITOR on cardiovascular disease (CVD)
endpoints was assessed in 2838 subjects (94% white, 68% male), ages 40–75
with type 2 diabetes based on WHO criteria,
without prior history of cardiovascular disease and with LDL
160 mg/dL and TG
600 mg/dL. In addition to diabetes,
subjects had 1 or more of the following risk factors: current smoking (23%), hypertension (80%), retinopathy (30%), or
microalbuminuria (9%) or macroalbuminuria (3%). No subjects on hemodialysis were enrolled in the study. In this
multicenter, placebo-controlled, double-blind clinical trial, subjects were randomly allocated to either LIPITOR 10 mg daily
(1429) or placebo (1411) in a 1:1 ratio and were followed for a median duration of 3.9 years. The primary endpoint was the
occurrence of any of the major cardiovascular events: myocardial infarction, acute CHD death, unstable angina, coronary
revascularization, or stroke. The primary analysis was the time to first occurrence of the primary endpoint.
Baseline characteristics of subjects were: mean age of 62 years, mean HbA
7.7%; median LDL-C 120 mg/dL; median TC
207 mg/dL; median TG 151 mg/dL; median HDL-C 52 mg/dL.
The effect of LIPITOR 10 mg/day on lipid levels was similar to that seen in previous clinical trials.
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LIPITOR significantly reduced the rate of major cardiovascular events (primary endpoint events) (83 events in the LIPITOR
group vs. 127 events in the placebo group) with a relative risk reduction of 37%, HR 0.63, 95% CI (0.48, 0.83) (p=0.001)
(see Figure 2). An effect of LIPITOR was seen regardless of age, sex, or baseline lipid levels.
LIPITOR significantly reduced the risk of stroke by 48% (21 events in the LIPITOR group vs. 39 events in the placebo
group), HR 0.52, 95% CI (0.31, 0.89) (p=0.016) and reduced the risk of MI by 42% (38 events in the LIPITOR group vs. 64
events in the placebo group), HR 0.58, 95.1% CI (0.39, 0.86) (p=0.007). There was no significant difference between the
treatment groups for angina, revascularization procedures, and acute CHD death.
There were 61 deaths in the LIPITOR group vs. 82 deaths in the placebo group (HR 0.73, p=0.059).
Figure 2: Effect of LIPITOR 10 mg/day on Time to Occurrence of Major Cardiovascular Event (myocardial
infarction, acute CHD death, unstable angina, coronary revascularization, or stroke) in CARDS
In the Treating to New Targets Study (TNT), the effect of LIPITOR 80 mg/day vs. LIPITOR 10 mg/day on the reduction in
cardiovascular events was assessed in 10,001 subjects (94% white, 81% male, 38% ≥65 years) with clinically evident
coronary heart disease who had achieved a target LDL-C level <130 mg/dL after completing an 8-week, open-label, run-in
period with LIPITOR 10 mg/day. Subjects were randomly assigned to either 10 mg/day or 80 mg/day of LIPITOR and
followed for a median duration of 4.9 years. The primary endpoint was the time-to-first occurrence of any of the following
major cardiovascular events (MCVE): death due to CHD, non-fatal myocardial infarction, resuscitated cardiac arrest, and
fatal and non-fatal stroke. The mean LDL-C, TC, TG, non-HDL, and HDL cholesterol levels at 12 weeks were 73, 145, 128,
98, and 47 mg/dL during treatment with 80 mg of LIPITOR and 99, 177, 152, 129, and 48 mg/dL during treatment with 10
mg of LIPITOR.
Treatment with LIPITOR 80 mg/day significantly reduced the rate of MCVE (434 events in the 80 mg/day group vs. 548
events in the 10 mg/day group) with a relative risk reduction of 22%, HR 0.78, 95% CI (0.69, 0.89), p=0.0002 (see Figure 3
and Table 6). The overall risk reduction was consistent regardless of age (<65, ≥65) or gender.
Cumulative Hazard (%)
Placebo
Atorvastatin
HR 0.63 (0.48-0.83) p=0.001
Cumulative Hazard (%)
Time to First Primary Endpoint Through Four (4) Years of Follow-up (Years)
Placebo
Atorvastatin
Cumulative Hazard (%)
Placebo
Atorvastatin
HR 0.63 (0.48-0.83) p=0.001
Cumulative Hazard (%)
Time to First Primary Endpoint Through Four (4) Years of Follow-up (Years)
Placebo
Atorvastatin
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Figure 3: Effect of LIPITOR 80 mg/day vs. 10 mg/day on Time to Occurrence of Major Cardiovascular Events
(TNT)
Atorvastatin 10 mg
Atorvastatin 80 mg
HR 0.78 (0.69-0.89) P=0.0002
Time to First Major Cardiovascular Endpoint (Years)
Subjects (%) Experiencing Event
Atorvastatin 10 mg
Atorvastatin 80 mg
HR 0.78 (0.69-0.89) P=0.0002
Time to First Major Cardiovascular Endpoint (Years)
Subjects (%) Experiencing Event
Atorvastatin 10 mg
Atorvastatin 80 mg
HR 0.78 (0.69-0.89) P=0.0002
Time to First Major Cardiovascular Endpoint (Years)
Subjects (%) Experiencing Event
Atorvastatin 10 mg
Atorvastatin 80 mg
HR 0.78 (0.69-0.89) P=0.0002
Time to First Major Cardiovascular Endpoint (Years)
Subjects (%) Experiencing Event
TABLE 6. Overview of Efficacy Results in TNT
Endpoint
Atorvastatin
10 mg
(N=5006)
Atorvastatin
80 mg
(N=4995)
HR
a
(95%CI)
PRIMARY ENDPOINT
First major cardiovascular endpoint
(10.9)
(8.7)
0.78 (0.69, 0.89)
Components of the Primary Endpoint
CHD death
(2.5)
(2.0)
0.80 (0.61, 1.03)
Non-fatal, non-procedure related MI
(6.2)
(4.9)
0.78 (0.66, 0.93)
Resuscitated cardiac arrest
(0.5)
(0.5)
0.96 (0.56, 1.67)
Stroke (fatal and non-fatal)
(3.1)
(2.3)
0.75 (0.59, 0.96)
SECONDARY ENDPOINTS*
First CHF with hospitalization
(3.3)
(2.4)
0.74 (0.59, 0.94)
First PVD endpoint
(5.6)
(5.5)
0.97 (0.83, 1.15)
First CABG or other coronary
revascularization procedure
(18.1)
(13.4)
0.72 (0.65, 0.80)
First documented angina endpoint
(12.3)
(10.9)
0.88 (0.79, 0.99)
All-cause mortality
(5.6)
(5.7)
1.01 (0.85, 1.19)
Components of All-Cause Mortality
Cardiovascular death
(3.1)
(2.5)
0.81 (0.64, 1.03)
Noncardiovascular death
(2.5)
(3.2)
1.25 (0.99, 1.57)
Cancer death
(1.5)
(1.7)
1.13 (0.83, 1.55)
Other non-CV death
(0.9)
(1.2)
1.35 (0.91, 2.00)
Suicide, homicide, and othertraumatic
non-CV death
(0.2)
(0.3)
1.67 (0.73, 3.82)
Atorvastatin 80 mg: atorvastatin 10 mg
Component of other secondary endpoints
* Secondary endpoints not included in primary endpoint
HR=hazard ratio; CHD=coronary heart disease; CI=confidence interval; MI=myocardial infarction;
CHF=congestive heart failure; CV=cardiovascular; PVD=peripheral vascular disease; CABG=coronary artery
bypass graft
Confidence intervals for the Secondary Endpoints were not adjusted for multiple comparisons
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Of the events that comprised the primary efficacy endpoint, treatment with LIPITOR 80 mg/day significantly reduced the
rate of non-fatal, non-procedure related MI and fatal and non-fatal stroke, but not CHD death or resuscitated cardiac arrest
(Table 6). Of the predefined secondary endpoints, treatment with LIPITOR 80 mg/day significantly reduced the rate of
coronary revascularization, angina, and hospitalization for heart failure, but not peripheral vascular disease. The reduction in
the rate of CHF with hospitalization was only observed in the 8% of patients with a prior history of CHF.
There was no significant difference between the treatment groups for all-cause mortality (Table 6). The proportions of
subjects who experienced cardiovascular death, including the components of CHD death and fatal stroke, were numerically
smaller in the LIPITOR 80 mg group than in the LIPITOR 10 mg treatment group. The proportions of subjects who
experienced noncardiovascular death were numerically larger in the LIPITOR 80 mg group than in the LIPITOR 10 mg
treatment group.
In the Incremental Decrease in Endpoints Through Aggressive Lipid Lowering Study (IDEAL), treatment with LIPITOR 80
mg/day was compared to treatment with simvastatin 20–40 mg/day in 8,888 subjects up to 80 years of age with a history of
CHD to assess whether reduction in CV risk could be achieved. Patients were mainly male (81%), white (99%) with an
average age of 61.7 years, and an average LDL-C of 121.5 mg/dL at randomization; 76% were on statin therapy. In this
prospective, randomized, open-label, blinded endpoint (PROBE) trial with no run-in period, subjects were followed for a
median duration of 4.8 years. The mean LDL-C, TC, TG, HDL, and non-HDL cholesterol levels at Week 12 were 78, 145,
115, 45, and 100 mg/dL during treatment with 80 mg of LIPITOR and 105, 179, 142, 47, and 132 mg/dL during treatment
with 20–40 mg of simvastatin.
There was no significant difference between the treatment groups for the primary endpoint, the rate of first major coronary
event (fatal CHD, non-fatal MI, and resuscitated cardiac arrest): 411 (9.3%) in the LIPITOR 80 mg/day group vs. 463
(10.4%) in the simvastatin 20–40 mg/day group, HR 0.89, 95% CI ( 0.78, 1.01), p=0.07.
There were no significant differences between the treatment groups for all-cause mortality: 366 (8.2%) in the LIPITOR 80
mg/day group vs. 374 (8.4%) in the simvastatin 20–40 mg/day group. The proportions of subjects who experienced CV or
non-CV death were similar for the LIPITOR 80 mg group and the simvastatin 20–40 mg group.
14.2 Hyperlipidemia and Mixed Dyslipidemia
LIPITOR reduces total-C, LDL-C, VLDL-C, apo B, and TG, and increases HDL-C in patients with hyperlipidemia
(heterozygous familial and nonfamilial) and mixed dyslipidemia (
Fredrickson
Types IIa and IIb). Therapeutic response is
seen within 2 weeks, and maximum response is usually achieved within 4 weeks and maintained during chronic therapy.
LIPITOR is effective in a wide variety of patient populations with hyperlipidemia, with and without hypertriglyceridemia, in
men and women, and in the elderly.
In two multicenter, placebo-controlled, dose-response studies in patients with hyperlipidemia, LIPITOR given as a single
dose over 6 weeks, significantly reduced total-C, LDL-C, apo B, and TG. (Pooled results are provided in Table 7.)
TABLE 7. Dose Response in Patients With Primary Hyperlipidemia (Adjusted Mean % Change From Baseline)
a
Dose
LDL-C
Apo B
HDL-C
Non-HDL-C/ HDL-C
Placebo
Results are pooled from 2 dose-response studies.
In patients with
Fredrickson
Types IIa and IIb hyperlipoproteinemia pooled from 24 controlled trials, the median (25
percentile) percent changes from baseline in HDL-C for LIPITOR 10, 20, 40, and 80 mg were 6.4 (-1.4, 14), 8.7 (0, 17),
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7.8 (0, 16), and 5.1 (-2.7, 15), respectively. Additionally, analysis of the pooled data demonstrated consistent and significant
decreases in total-C, LDL-C, TG, total-C/HDL-C, and LDL-C/HDL-C.
In three multicenter, double-blind studies in patients with hyperlipidemia, LIPITOR was compared to other statins. After
randomization, patients were treated for 16 weeks with either LIPITOR 10 mg per day or a fixed dose of the comparative
agent (Table 8).
TABLE 8. Mean Percentage Change From Baseline at Endpoint (Double-Blind, Randomized, Active-Controlled
Trials)
Treatment
(Daily Dose)
Total-C
LDL-C
Apo B
HDL-C
Non-HDL-C/
HDL-C
Study 1
LIPITOR 10 mg
Lovastatin 20 mg
95% CI for Diff
-9.2, -6.5
-10.7, -7.1
-10.0, -6.5
-15.2, -7.1
-1.7, 2.0
-11.1, -7.1
Study 2
LIPITOR 10 mg
Pravastatin 20 mg
95% CI for Diff
-10.8, -6.1
-14.5, -8.2
-13.4, -7.4
-14.1, -0.7
-4.9, 1.6
-11.5, -4.1
Study 3
LIPITOR 10 mg
Simvastatin 10 mg
95% CI for Diff
-8.7, -2.7
-10.1, -2.6
-8.0, -1.1
-15.1, -0.7
-4.3, 3.9
-9.6, -1.9
A negative value for the 95% CI for the difference between treatments favors LIPITOR for all except HDL-C,
for which a positive value favors LIPITOR. If the range does not include 0, this indicates a statistically significant
difference.
Significantly different from lovastatin, ANCOVA, p
0.05
Significantly different from pravastatin, ANCOVA, p
0.05
Significantly different from simvastatin, ANCOVA, p
0.05
The impact on clinical outcomes of the differences in lipid-altering effects between treatments shown in Table 8 is not
known. Table 8 does not contain data comparing the effects of LIPITOR 10 mg and higher doses of lovastatin, pravastatin,
and simvastatin. The drugs compared in the studies summarized in the table are not necessarily interchangeable.
14.3 Hypertriglyceridemia
The response to LIPITOR in 64 patients with isolated hypertriglyceridemia (
Fredrickson
Type IV) treated across several
clinical trials is shown in the table below (Table 9). For the LIPITOR-treated patients, median (min, max) baseline TG level
was 565 (267–1502).
TABLE 9. Combined Patients With Isolated Elevated TG: Median (min, max) Percentage Change From Baseline
Placebo
(N=12)
LIPITOR 10 mg
(N=37)
LIPITOR 20 mg
(N=13)
LIPITOR 80 mg
(N=14)
Triglycerides
-12.4 (-36.6, 82.7)
-41.0 (-76.2, 49.4)
-38.7 (-62.7, 29.5)
-51.8 (-82.8, 41.3)
Total-C
-2.3 (-15.5, 24.4)
-28.2 (-44.9, -6.8)
-34.9 (-49.6, -15.2)
-44.4 (-63.5, -3.8)
LDL-C
3.6 (-31.3, 31.6)
-26.5 (-57.7, 9.8)
-30.4 (-53.9, 0.3)
-40.5 (-60.6, -13.8)
HDL-C
3.8 (-18.6, 13.4)
13.8 (-9.7, 61.5)
11.0 (-3.2, 25.2)
7.5 (-10.8, 37.2)
VLDL-C
-1.0 (-31.9, 53.2)
-48.8 (-85.8, 57.3)
-44.6 (-62.2, -10.8)
-62.0 (-88.2, 37.6)
non-HDL-C
-2.8 (-17.6, 30.0)
-33.0 (-52.1, -13.3)
-42.7 (-53.7, -17.4)
-51.5 (-72.9, -4.3)
14.4 Dysbetalipoproteinemia
The results of an open-label crossover study of 16 patients (genotypes: 14 apo E2/E2 and 2 apo E3/E2) with
dysbetalipoproteinemia (
Fredrickson
Type III) are shown in the table below (Table 10).
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TABLE 10. Open-Label Crossover Study of 16 Patients With Dysbetalipoproteinemia (Fredrickson Type III)
Median % Change (min, max)
Median (min, max) at
Baseline (mg/dL)
LIPITOR
10 mg
LIPITOR
80 mg
Total-C
442 (225, 1320)
-37 (-85, 17)
-58 (-90, -31)
Triglycerides
678 (273, 5990)
-39 (-92, -8)
-53 (-95, -30)
IDL-C + VLDL-C
215 (111, 613)
-32 (-76, 9)
-63 (-90, -8)
non-HDL-C
411 (218, 1272)
-43 (-87, -19)
-64 (-92, -36)
14.5 Homozygous Familial Hypercholesterolemia
In a study without a concurrent control group, 29 patients ages 6 years to 37 years with HoFH received maximum daily
doses of 20 to 80 mg of LIPITOR. The mean LDL-C reduction in this study was 18%. Twenty-five patients with a reduction
in LDL-C had a mean response of 20% (range of 7% to 53%, median of 24%); the remaining 4 patients had 7% to 24%
increases in LDL-C. Five of the 29 patients had absent LDL-receptor function. Of these, 2 patients also had a portacaval
shunt and had no significant reduction in LDL-C. The remaining 3 receptor-negative patients had a mean LDL-C reduction
of 22%.
14.6 Heterozygous Familial Hypercholesterolemia in Pediatric Patients
In a double-blind, placebo-controlled study followed by an open-label phase, 187 boys and post-menarchal girls 10 years to
17 years of age (mean age 14.1 years) with heterozygous familial hypercholesterolemia (HeFH) or severe
hypercholesterolemia, were randomized to LIPITOR (n=140) or placebo (n=47) for 26 weeks and then all received
LIPITOR for 26 weeks. Inclusion in the study required 1) a baseline LDL-C level
190 mg/dL or 2) a baseline LDL-C level
160 mg/dL and positive family history of FH or documented premature cardiovascular disease in a first or second-degree
relative. The mean baseline LDL-C value was 218.6 mg/dL (range: 138.5–385.0 mg/dL) in the LIPITOR group compared to
230.0 mg/dL (range: 160.0–324.5 mg/dL) in the placebo group. The dosage of LIPITOR (once daily) was 10 mg for the first
4 weeks and uptitrated to 20 mg if the LDL-C level was > 130 mg/dL. The number of LIPITOR-treated patients who
required uptitration to 20 mg after Week 4 during the double-blind phase was 78 (55.7%).
LIPITOR significantly decreased plasma levels of total-C, LDL-C, triglycerides, and apolipoprotein B during the 26-week
double-blind phase (see Table 11).
TABLE 11. Lipid-altering Effects of LIPITOR in Adolescent Boys and Girls with Heterozygous Familial
Hypercholesterolemia or Severe Hypercholesterolemia (Mean Percentage Change From Baseline at Endpoint in
Intention-to-Treat Population)
DOSAGE
Total-C
LDL-C
HDL-C
Apolipoprotein B
Placebo
-1.5
-0.4
-1.9
LIPITOR
-31.4
-39.6
-12.0
-34.0
The mean achieved LDL-C value was 130.7 mg/dL (range: 70.0–242.0 mg/dL) in the LIPITOR group compared to 228.5
mg/dL (range: 152.0–385.0 mg/dL) in the placebo group during the 26-week double-blind phase.
Atorvastatin was also studied in a three year open-label, uncontrolled trial that included 163 patients with HeFH who were
10 years to 15 years old (82 boys and 81 girls). All patients had a clinical diagnosis of HeFH confirmed by genetic analysis
(if not already confirmed by family history). Approximately 98% were Caucasian, and less than 1% were Black or Asian.
Mean LDL-C at baseline was 232 mg/dL. The starting atorvastatin dosage was 10 mg once daily and doses were adjusted to
achieve a target of < 130 mg/dL LDL-C. The reductions in LDL-C from baseline were generally consistent across age
groups within the trial as well as with previous clinical studies in both adult and pediatric placebo-controlled trials.
The long-term efficacy of LIPITOR therapy in childhood to reduce morbidity and mortality in adulthood has not been
established.
Lipitor LPD CC 011120
Pfleet 2020-0065343
16
HOW SUPPLIED/STORAGE AND HANDLING
10 mg tablets
(10 mg of atorvastatin):
coded “10” on one side and “ATV” on the other.
20 mg tablets
(20 mg of atorvastatin): coded “20” on one side and “ATV” on the other.
40 mg tablets
(40 mg of atorvastatin)
:
coded “40” on one side and “ATV” on the other.
80 mg tablets
(80 mg of atorvastatin)
:
coded “80” on one side and “ATV” on the other.
Blister packs containing 10, 30, 50, and 100 film-coated tablets.
Not all pack sizes may be marketed.
Storage
Store below 25°C
Shelf life
The expiry date of the product is indicated on the packaging materials
Manufacturer
Pfizer Manufacturing Deutschland GmbH, Freiburg, Germany
License Holder
Pfizer PFE Pharmaceuticals Israel Ltd 9 Shenkar St Herzliya Pituach
Revised in 11/2020
העדוה העדוה
לע לע
הרמחה הרמחה
(
(
עדימ עדימ
)תוחיטב )תוחיטב :ךיראת
28/08/2012
םש
רישכת
תילגנאב
:
LIPITOR FILM COATED TABLETS 10MG, 20MG, 40MG AND 80MG
Lipitor 10 mg Tabs. 12604.30587
Lipitor 20 mg Tabs. 12605.30588
Lipitor 40 mg Tabs. 12543.30440.05
Lipitor 80 mg Tabs. 12544.30446.11
רפסמ
:םושיר
םש
לעב
:םושירה
רזייפ
הקיטבצמרפ
לארשי
מ"עב םייונישה
ןולעב
םינמוסמ
לע
עקר
בוהצ ןולעב ןולעב
אפור אפור םיטרפ
לע
םי/יונישה
םי/שקובמה קרפ
ןולעב טסקט
יחכונ טסקט
שדח
Pharmacokinetic
Properties
Table 5.
Effect of Co-administered
Drugs on the Pharmacokinetics of
Atorvastatin
Cimetidine 300 mg QD, 4 weeks
Table 5.
Effect of Co-administered Drugs on
the Pharmacokinetics of Atorvastatin
Addition of
:
Lopinavir 400 mg BID/ ritonavir 100 mg BID, 14
days
Cimetidine 300 mg
QID, 2 weeks
ןולעב ןולעב
ןכרצ ןכרצ םיטרפ
לע
םי/יונישה
םי/שקובמה קרפ
ןולעב טסקט
יחכונ טסקט
שדח שמתשהל ןיא יתמ ? רישכתב וא ןוירהב ךניה םא הפורתב ישמתשת לא .הקינימ דבכ תלחמ ךל העודי םא שמתשהל ןיא תכשמתמ היילע הנשי רשאכ וא הליעפ .םדב תוזנימאסנרטה תמרב תושיגר ךל העודי םא שמתשהל ןיא הפורתה יביכרממ דחאל תופורתל וא וז החפשממ תורחא
ת/לבוס ךניה םא הפורתב שמתשהל ןיא .הקינימ וא ןוירהב ךניה םא הפורתב ישמתשת לא וא הליעפ דבכ תלחמ ךל העודי םא שמתשהל ןיא תוזנימאסנרטה תמרב תכשמתמ היילע הנשי רשאכ .םדב יביכרממ דחאל תושיגר ךל העודי םא שמתשהל ןיא הפורתה וז החפשממ תורחא תופורתל וא
לש הלחממ ת/לבוס ךניה םא הפורתב שמתשהל ןיא .דלשה ירירש ןניאש תוירופה ליגב םישנב הפורתב שמתשהל ןיא .דלשה ירירש לש הלחממ ליגב םישנב הפורתב שמתשהל ןיא יעצמאב תושמתשמ ןניאש תוירופה .םיתואנ העינמ תחתמ םידליב הפורתב שמתשהל ןיא ליגל
.רוזחמ ולביק םרטש תונבו .םיתואנ העינמ יעצמאב תושמתשמ ליגל תחתמ םידליב הפורתב שמתשהל ןיא
תונבו .רוזחמ ולביק םרטש ןירופסולקיצ ת/לטונ ךניה םא הפורתב שמתשהל ןיא
סיטיטיטפהב לופיטל( ריברפלט
לש בוליש וא ףיגנב לופיטל( ריבאנוטירו ריבאנרפיט תופורתה .)סדייאה תויתפורת-ןיב תובוגת
,תפסונ הפורת ת/לטונ ךניה םא ללוכ יפסותו םשרמ אלל תורכמנה תופורת הנוזת לופיט התע הז תמייס םא וא אפורל חוודל ךילע ,תרחא הפורתב תוליעי יא וא םינוכיס עונמל ידכ לפטמה .תויתפורת-ןיב תובוגתמ םיעבונה :תואבה תוצובקהמ תופורת יבגל ,דחוימב ,)ןירפראוו( םד תשירק דגנ תופורת םויזנגמ םיליכמה( הצמוח ידגונ םירישכת תכרעמה יוכידל תופורת ,)םוינימולא וא ןירופסולקיצ ןוגכ תינוסיחה דגנ תופורת , לש היצניבמוק ,ריואנפלט סדייאה ףיגנ םע ריואנארפיט
ריבנוטיר ,ריבניווקס , ,ריבנורד ,ריביפול ,ריבנוטיר ,ריבנרפמסופ ןיציכלוק
,ןיסקוגיד ןיצימורתירא ,ןיצימורתיזא ,ןיצימורתירלק , תידיסופ הצמוח תולולג,)הקיטויביטנא( ןורדניתארונ תוליכמה ןוירה תעינמל םירחא םירישכת ,לוידרטסאליניתאו הצמוח לש תורזגנ ,לורטסלוכ תדרוהל םירישכת ,תיניטוקינ הצמוח ,תירביפ גכ( לוזאה תצובקמ םייתירטפ-יטנא
,)לוזנוקרתיא
,םזאיטליד ,ןיפמפיר ןידיטמיס
:ומכ סדייאב לופיטל תופורת )ןירקוטס ןוגכ( זנ ֵ ריו ָ פ ֵ
תוזאטורפ יבכעמ ,
לוכאל ןיא רישכתב לופיטה ןמזב תוילוכשא ץימ תותשל וא תוילוכשא
,תפסונ הפורת ת/לטונ ךניה םא ללוכ יפסותו םשרמ אלל תורכמנה תופורת הנוזת לופיט התע הז תמייס םא וא אפורל חוודל ךילע ,תרחא הפורתב תוליעי יא וא םינוכיס עונמל ידכ לפטמה ,דחוימב .תויתפורת-ןיב תובוגתמ םיעבונה תופורת :תואבה תוצובקהמ תופורת יבגל ידגונ םירישכת ,)ןירפראוו( םד תשירק דגנ ,)םוינימולא וא םויזנגמ םיליכמה( הצמוח ןיציכלוק
ןיצימורתירא ,ןיסקוגיד
הצמוח ,ןיצימורתיזא ,ןיצימורתירלק תידיסופ תעינמל תולולג,)הקיטויביטנא( ןורדניתארונ תוליכמה ןוירה םירחא םירישכת ,לוידרטסאליניתאו הצמוח לש תורזגנ ,לורטסלוכ תדרוהל םירישכת ,תיניטוקינ הצמוח ,תירביפ גכ( לוזאה תצובקמ םייתירטפ-יטנא
,)לוזנוקרתיא
,םזאיטליד ,ןיפמפיר ןידיטמיס :ןוגכ , סדייאה ףיגנ דגנ תופורת , )ןירקוטס ןוגכ( זנ ֵ ריו ָ פ ֵ
,תוזאטורפ יבכעמ , ,ריבאנורד ,ריבאנוטיר ,ריבאניווקס ריבאניפול ,ריבאנרפמאסופ ריבאניפלנו
לוכאל ןיא רישכתב לופיטה ןמזב תוילוכשא ץימ תותשל וא תוילוכשא