Clopidogrel Sandoz

国家: 新西兰

语言: 英文

来源: Medsafe (Medicines Safety Authority)

有效成分:

Clopidogrel bisulfate 97.875mg equivalent to 75 mg clopidogrel;  

可用日期:

Sandoz New Zealand Limited

INN（国际名称）:

Clopidogrel bisulfate 97.875 mg (equivalent to 75 mg clopidogrel)

剂量:

75 mg

药物剂型:

Film coated tablet

组成:

Active: Clopidogrel bisulfate 97.875mg equivalent to 75 mg clopidogrel   Excipient: Hydrogenated vegetable oil Hyprolose Mannitol Microcrystalline cellulose Opacode black S-1-17823 Opadry Pink Purified water

每包单位数:

Blister pack, Al/Al, 28 tablets

类:

Prescription

处方类型:

Prescription

厂商:

Dr Reddy's Laboratories Limited

疗效迹象:

Prevention of vascular ischaemia associated with atherothrombotic events (myocardial infarction, stroke and vascular death) in patients with a history of symptomatic atherosclerotic disease.

產品總結:

Package - Contents - Shelf Life: Blister pack, Al/Al - 28 tablets - 2 years from date of manufacture stored at or below 25°C

授权日期:

2010-05-07

产品特点

NEW ZEALAND DATASHEET
CLOPIDOGREL SANDOZ
_®_
_CLOPIDOGREL FILM-COATED TABLETS 75MG _
NAME OF THE MEDICINE
Generic name: Clopidogrel hydrogen sulfate
Chemical name:
Methyl (+)-(S)-α-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]
pyridine-5(4H)-acetate
sulfate (1:1)
CAS:
120202-66-6 (Clopidogrel hydrogen sulfate)
113 665-84-2 (Clopidogrel base)
Empirical formula:
C
16
H
16
ClNO
2
S.H
2
SO
4
MW:
419.9
DESCRIPTION
Clopidogrel hydrogen sulfate is a white to off-white powder. It is
practically insoluble in water at neutral
pH but freely soluble at pH 1. It is freely soluble in methanol,
sparingly soluble in methylene chloride
and is practically insoluble in ethyl ether. It has a specific optical
rotation of about + 56°.
Each tablet contains mannitol, microcrystalline cellulose,
hydroxypropylcellulose, hydrogenated
vegetable oil, Opadry Pink 03B54942 and Opacode S-1-17823 Black.
PHARMACOLOGY
_PHARMACODYNAMICS _
Clopidogrel is a specific and potent inhibitor of platelet
aggregation. Platelets have an established role
in the pathophysiology of atherosclerotic disease and thrombotic
events. Long term use of anti-platelet
drugs has shown consistent benefit in the prevention of ischaemic
stroke, myocardial infarction and
vascular death in patients at increased risk of such outcomes,
including those with established
atherosclerosis or a history of atherothrombosis.
Clopidogrel selectively inhibits the binding of adenosine diphosphate
(ADP) to its platelet receptor, and
the subsequent ADP-mediated activation of the GPIIb/IIIa complex,
thereby inhibiting platelet
aggregation. Biotransformation of clopidogrel is necessary to produce
inhibition of platelet
aggregation. The active metabolite, a thiol derivative, is formed by
oxidation of clopidogrel to 2-
oxoclopidogrel and subsequent hydrolysis. The active thiol metabolite,
which has been isolated _in _
_vitro_, binds rapidly and irreversibly to platelet ADP receptors,
P2Y12, thus inhibiting platelet
aggregation. Clopidogrel also inhibits platelet aggregation induced by
other agoni