Generated: December 14, 2017
DrugPatentWatch Database Preview
Trimethoprim hydrochloride - Generic Drug Details
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What are the generic drug sources for trimethoprim hydrochloride and what is the scope of trimethoprim hydrochloride patent protection?
is the generic ingredient in one branded drug marketed by Allegis and Aytu Pharms, and is included in two NDAs. There are two patents protecting this compound. Additional information is available in the individual branded drug profile pages.
Trimethoprim hydrochloride has thirteen patent family members in eleven countries.
There are thirty-three drug master file entries for trimethoprim hydrochloride. Four suppliers are listed for this compound.
Summary for trimethoprim hydrochloride
Pharmacology for trimethoprim hydrochloride
Expired Orange Book Patents for Generic Ingredient: trimethoprim hydrochloride
International Patent Family for Ingredient: trimethoprim hydrochloride
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
it is advisable to have patent counsel verify freedom to operate.
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