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See the DrugPatentWatch profile for plavix
Plavix (clopidogrel) was approved by the U.S. FDA in 1997 and has been on the market since then. As of 2026, that’s about 28–29 years. Generic clopidogrel became available starting around 2012 after the patent expired. If you’d like, I can pull up the exact approval date or the patent/generic timeline.
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