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Last Updated: December 19, 2025

US Patent Family Members and Approved Drugs for South Africa Patent: 9811590

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US Patent Family Members and Approved Drugs for South Africa Patent: ZA9811590

These international patent data are derived from patent families, based on US drug-patent linkages. Accordingly, they should not be regarded as comprehensive records of ex-US drug-patent associations.

Glossary

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US Patent Number	Estimated Patent Expiration	Generic Name	US Applicant	US Tradename
5,951,974	2013-11-10	peginterferon alfa-2b	Merck Sharp & Dohme Corp.	PEGINTRON
6,042,822	2013-11-10	peginterferon alfa-2b	Merck Sharp & Dohme Corp.	PEGINTRON
>US Patent Number	>Estimated Patent Expiration	>Generic Name	>US Applicant	>US Tradename

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