Posts Tagged ‘patent expiration’

Drug Patent Expirations for the Week of February 5, 2023

NEXAVAR (sorafenib tosylate) Bayer hlthcare Patent: 8,618,141 Expiration: Feb 11, 2023 See More … For more information on how DrugPatentWatch can help with your pharmaceutical business intelligence needs, contact [email protected]
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New patent expiration for Endo Pharms drug OPANA ER

Annual Drug Patent Expirations for OPANA+ER Opana Er is a drug marketed by Endo Pharms and is included in two NDAs. There are eleven patents protecting this drug and six…
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