Plavix Medication Summary
No separate FDA Medication Guide was found for this label. This summary is based on FDA/DailyMed prescribing information.
What is this medication?
This medication is described in FDA/DailyMed prescribing information. No separate FDA Medication Guide was found for this label. This summary is based on FDA/DailyMed prescribing information.
What is this medication used for?
Clopidogrel is a P2Y 12 platelet inhibitor indicated for: Acute coronary syndrome For patients with non–ST-segment elevation ACS (unstable angina [UA]/non-ST-elevation myocardial infarction [NSTEMI]), clopidogrel has been shown to reduce the rate of myocardial infarction (MI) and stroke. ( 1.1) For patients with ST-elevation myocardial infarction (STEMI), clopidogrel has been shown to reduce the rate of MI and stroke. ( 1.1) Recent MI, recent stroke, or established peripheral arterial disease. Clopidogrel has been shown to reduce the rate of MI and stroke. ( 1.2)
What should I know before taking it?
Safety and effectiveness in pediatric populations have not been established. A randomized, placebo-controlled trial (CLARINET) did not demonstrate a clinical benefit of clopidogrel in neonates and infants with cyanotic congenital heart disease palliated with a systemic-to-pulmonary arterial shunt. Possible factors contributing to this outcome were the dose of clopidogrel, the concomitant administration of aspirin and the late initiation of therapy following shunt palliation. It cannot be ruled out that a trial with a different design would demonstrate a clinical benefit in this patient population. Of the total number of subjects in the CAPRIE and CURE controlled clinical studies,.
What important warnings are listed?
The effectiveness of clopidogrel results from its antiplatelet activity, which is dependent on its conversion to an active metabolite by the cytochrome P450 (CYP) system, principally CYP2C19 [see Warnings and Precautions (5.1), Clinical Pharmacology (12.3)] . Clopidogrel at recommended doses forms less of the active metabolite and so has a reduced effect on platelet activity in patients who are homozygous for nonfunctional alleles of the CYP2C19 gene, (termed "CYP2C19 poor metabolizers"). Tests are available to identify patients who are CYP2C19 poor metabolizers [see Clinical Pharmacology (12.5)] . Consider use of another platelet P2Y12 inhibitor in patients identified as CYP2C19 poor.
How is this medication usually taken?
Clopidogrel Tablets, USP 75 mg tablets: Pink colored, Round shaped, biconvex, film coated tablets de-bossed on one side with SG and 124 on other side.Clopidogrel Tablets, USP 300 mg tablets: Pink colored, Modified oval shaped, film coated tablets de-bossed on one side with SG and 121 on other side.
What side effects are listed?
The following serious adverse reactions are discussed below and elsewhere in the labeling: Bleeding [see Warnings and Precautions (5.2)] Thrombotic thrombocytopenic purpura [see Warnings and Precautions (5.4)]
What interactions are listed?
Opioids: Decreased exposure to clopidogrel. Consider use of parenteral antiplatelet agent. ( 7.2) Nonsteroidal anti-inflammatory drugs (NSAIDs), warfarin, selective serotonin and serotonin norepinephrine reuptake inhibitors (SSRIs, SNRIs): Increases risk of bleeding. ( 7.3, 7.4, 7.5) Repaglinide (CYP2C8 substrates): Increases substrate plasma concentrations. ( 7.6)
Where can I find the official prescribing information?
Review the full prescribing information on DailyMed: https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=94a5cdc4-e063-1d46-e053-2995a90a7e15
⚠️ Disclaimer
This summary is for educational purposes only and is not medical advice. Always consult your doctor, pharmacist, or other licensed healthcare professional before starting, stopping, or changing any medicine. Read full medical disclaimer.