ORB-CEFUROXIME TABLET

দেশ: কানাডা

ভাষা: ইংরেজি

সূত্র: Health Canada

সক্রিয় উপাদান:

CEFUROXIME (CEFUROXIME AXETIL)

থেকে পাওয়া:

ORBUS PHARMA INC

এটিসি কোড:

J01DC02

INN (আন্তর্জাতিক নাম):

CEFUROXIME

ডোজ:

500MG

ফার্মাসিউটিকাল ফর্ম:

TABLET

রচনা:

CEFUROXIME (CEFUROXIME AXETIL) 500MG

প্রশাসন রুট:

ORAL

প্যাকেজ ইউনিট:

100

প্রেসক্রিপশন টাইপ:

Prescription

থেরাপিউটিক এলাকা:

SECOND GENERATION CEPHALOSPORINS

পণ্য সারাংশ:

Active ingredient group (AIG) number: 0122448002; AHFS:

অনুমোদন অবস্থা:

CANCELLED (UNRETURNED ANNUAL)

অনুমোদন তারিখ:

2018-04-04

পণ্য বৈশিষ্ট্য

1
PRODUCT MONOGRAPH
PR
ORB-CEFUROXIME
CEFUROXIME AXETIL TABLETS, USP
250 MG AND 500 MG CEFUROXIME/TABLET
ANTIBIOTIC
Orbus Pharma Inc.
Date of Preparation: February 25, 2009
20 Konrad Crescent
Markham, Ontario
Control #: 117041
L3R8T4
2
PRODUCT MONOGRAPH
PR
ORB-CEFUROXIME
CEFUROXIME AXETIL TABLETS, USP
250 MG AND 500 MG CEFUROXIME/TABLET
ANTIBIOTIC
ACTIONS AND CLINICAL PHARMACOLOGY
Cefuroxime axetil is an orally active prodrug of cefuroxime. After
oral administration,
cefuroxime axetil is absorbed from the gastrointestinal tract and
rapidly hydrolyzed by
nonspecific esterases in the intestinal mucosa and blood to release
cefuroxime into the blood
stream. Conversion to cefuroxime, the microbiologically active form,
occurs rapidly. The
inherent properties of cefuroxime are unaltered after its
administration as cefuroxime axetil.
Cefuroxime exerts its bactericidal effect by binding to an enzyme or
enzymes referred to as
penicillin-binding proteins (PBPs) involved in bacterial cell wall
synthesis.
This binding results in inhibition of bacterial cell wall synthesis
and subsequent cell death.
Specifically, cefuroxime shows high affinity for PBP 3, a primary
target for cefuroxime in gram-
negative organisms such as E. coli.
Comparative Bioavailability Studies
A two-way crossover, randomized, blinded, single-dose bioequivalence
study was performed on
22 normal, healthy, non-smoking male subjects under fasting
conditions. The rate and extent of
absorption of cefuroxime axetil was measured and compared following a
single oral dose (1 x
500 mg tablet) of ORB-CEFUROXIME (cefuroxime axetil) or CEFTIN®
tablets. The results
from measured data are summarized in the table on the following page:
3
Cefuroxime axetil
(1 x 500 mg)
From measured data
Geometric Mean
Arithmetic Mean (CV %)
Parameter
Test
*
Reference
†
% Ratio of
Geometric Means
#
90% Confidence Interval
#
AUC
T
‡
(µg·hr/mL)
19.55
19.89 (17.67)
18.71
19.38 (25.33)
104.19%
96.24% to 112.80%
AUC
I
(µg·hr/mL)
20.20
20.56 (17.79)
18.97
19.60 (24.26)
105.04%
97.04% to