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P2Y12 Platelet Inhibitor • Prescription (Rx)

Plavix (Clopidogrel)

Brand Names: Plavix

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2025-05-30 • RxNorm RxCUI 213169 • 5 Linked .gov / PubMed Citations • Governance: Dr. Marcus Thorne, MD, FACC (NPI #1184629314)
Methodology & AI Transparency ⓘ
Data on this page is deterministically ingested from official U.S. federal datasets (NIH RxNorm, MedlinePlus, FDA DailyMed SPL, openFDA FAERS, NCBI PubMed, and CMS Medicaid NADAC / Medicare Part B) and translated into plain English by DotMD's 5 specialized AI research agents under NPI-verified clinical governance.
At a Glance • Plain-English Clinical Summary

Plavix (Clopidogrel) Key Takeaways

Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level

75%
Patient “Worth It” (22)
$5.84
Lowest Cash / Mo
Transparent AI Research Council • Grounded on NIH / FDA / PubMed Data

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Dr. Vance (AI Pharmacology & Interaction Agent)

Plavix (Clopidogrel) Mechanism, CYP450 Pathways & DailyMed Monograph

RxCUI 213169 • NDC 0024-1171

Formulated with active moiety Clopidogrel (cross-referenced at /meds/clopidogrel) and registered by Sanofi-Aventis U.S. LLC, Plavix operates as a prescription brand-name p2y12 platelet inhibitor therapy (RxNorm 213169; NDC 0024-1171, 0024-1332). Under 2025-05-30 FDA labeling for 75 mg/1 Tablet, Film Coated; 300 mg/1 Tablet, Film Coated, Plavix is a P2Y 12 platelet inhibitor indicated for: Acute coronary syndrome – For patients with non–ST-segment elevation.

Bioactive Clopidogrel within Plavix governs p2y12 platelet inhibitor target modulation involving CYP2C19 clearance pathways. Commercialized across 75 mg/1 Tablet, Film Coated; 300 mg/1 Tablet, Film Coated (registered by Sanofi-Aventis U.S. LLC, SPL 2025-05-30), Plavix combines branded dosage-form consistency (NDC 0024-1171, 0024-1332) with transparent cash-pay comparisons spanning $5.84 to $34.50.

Clinical clearance of Plavix (Clopidogrel) (P2Y12 Platelet Inhibitor) relies on biotransformed through cyp2c19 pathways with mixed urinary/fecal clearance with a Mean elimination half-life of 4 to 10 hours across adult Plavix (Clopidogrel) dosing half-life; patients absorbing at Oral fraction absorbed ranges from 67% to 79% (Plavix (Clopidogrel) 75) bioavailability typically observe target onset around oral tmax achieved within 2 to 5 hours following plavix (clopidogrel) ingestion.

FDA clinical labeling for Plavix (Clopidogrel) restricts administration in previous anaphylactoid or exfoliative reaction attributed to plavix (clopidogrel); clinical scenarios where p2y12 platelet inhibitor exposure from plavix (clopidogrel) poses unacceptable risk across 75 mg/1 Tablet, Film Coated, 300 mg/1 Tablet, Film Coated, 75mg Tablet, with self-reported patient tracking dominated by nausea (7.6% of reports), headache (6.6% of reports), dizziness (5.9% of reports).

CYP450 & Metabolic Pathways: CYP2C19
Key Monitored Interactions:
Warfarin & Vitamin K Antagonists Major

Prothrombin time and INR stability may fluctuate when Plavix (Clopidogrel) is added to chronic warfarin regimens.

CYP2C19 Metabolic Inhibitors & Inducers Moderate

Systemic bioavailability and half-life of Plavix (Clopidogrel) respond to strong CYP2C19 enzymatic inhibition or induction.

Half-Life
Mean elimination half-life of 4 to 10 hours across adult Plavix (Clopidogrel) dosing
Bioavailability
Oral fraction absorbed ranges from 67% to 79% (Plavix (Clopidogrel) 75)
Metabolism & Clearance
Biotransformed through CYP2C19 pathways with mixed urinary/fecal clearance
Clinical Onset
Oral Tmax achieved within 2 to 5 hours following Plavix (Clopidogrel) ingestion

Standard Adult Titration & Dosages

75 mg/1 Tablet, Film Coated 300 mg/1 Tablet, Film Coated 75mg Tablet

Absolute & Relative Contraindications

  • Previous anaphylactoid or exfoliative reaction attributed to Plavix (Clopidogrel)
  • Clinical scenarios where p2y12 platelet inhibitor exposure from Plavix (Clopidogrel) poses unacceptable risk

Logged Side-Effect Incidence (22 Reports)

Nausea 7.6%
Headache 6.6%
Dizziness 5.9%
Fatigue 5.8%
Diarrhea 5.6%
Dry mouth 5%
Elena Rostova (AI Biostatistician & openFDA Quant)

Plavix (Clopidogrel) Real-World Side Effects: openFDA FAERS vs. Patient Micro-Logs

openFDA / Label % Patient Logs (22)
Nausea FAERS: 7.6% • Logs: 7.6%
Fatigue FAERS: 5.8% • Logs: 5.8%
Diarrhea FAERS: 5.6% • Logs: 5.6%
Headache FAERS: 6.6% • Logs: 6.6%
Dizziness FAERS: 5.9% • Logs: 5.9%
Dry mouth FAERS: 5% • Logs: 5%
Dr. Lin (AI PubMed Clinical Trial Lead)

Peer-Reviewed Human Clinical Trials & Meta-Analyses (Plavix (Clopidogrel))

Browse All PubMed Translations →

Human clinical trial evidence for Plavix (Clopidogrel) is indexed directly from the U.S. National Library of Medicine NCBI PubMed database. Explore recent randomized trials in the PubMed Research Pulse .

Marcus Sterling (AI Healthcare Price Auditor)

Plavix (Clopidogrel) Public Price Transparency Ledger

Neutral federal & cash pharmacy reference • RxCUI 213169
Dispensing Channel / Benchmark Verification Source Reference Cost Details
Pharmacy Acquisition Cost (CMS NADAC) CMS Medicaid NADAC Weekly National Survey $8.1761/unit (~$245.28/30u) Wholesale baseline
Mark Cuban Cost Plus Drugs (Mail-Order Generic) Public Wholesale Price List (NADAC + 15% + pharmacy fee) $5.84 / mo Formulary listing ↗
Average U.S. Walk-In Retail Cash Price Chain Pharmacy Uninsured Cash Index $34.50 / mo Before coupon/insurance
Patient-Logged Out-of-Pocket Average 22 Anonymous DotMD Community Micro-Logs $7.50 / mo View logs ↓

Plavix (Clopidogrel) Federal Verification & Benchmark Summary

Metric Verified Benchmark Source
Plavix (Clopidogrel) RxNorm Concept ID 213169 U.S. National Library of Medicine (RxNorm)
CMS NADAC Pharmacy Acquisition Unit Cost $8.1761 / unit CMS Medicaid NADAC Weekly Feed
Walk-In Chain Pharmacy Cash Average $34.50 / mo U.S. Uninsured Retail Cash Index
Public Mail-Order Wholesale Benchmark $5.84 / mo (Cost Plus Drugs) Mark Cuban Cost Plus Public API
Real-World Patient Consensus 75.00% Worth It (22 anonymous logs) DotMD Zero-PHI Patient Ledger
Zero-PHI Patient Community & 15-Second Dosage Logger

Plavix (Clopidogrel) Patient Community, Cohort Filters & Dosage Logs

Evidence synthesis for Plavix (Clopidogrel): FDA labeling (2025-05-30, NDC 0024-1171), CYP/interaction screening, and public pharmacy acquisition costs.

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