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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
US Army
Harvard Business School
Federal Trade Commission
Dow
Express Scripts
Colorcon
Julphar
Queensland Health
McKesson

Generated: February 21, 2018

DrugPatentWatch Database Preview

Rifabutin - Generic Drug Details

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What are the generic sources for rifabutin and what is the scope of rifabutin patent protection?

Rifabutin
is the generic ingredient in two branded drugs marketed by Pharmacia And Upjohn and Lupin Ltd, and is included in two NDAs. Additional information is available in the individual branded drug profile pages.

There are three drug master file entries for rifabutin. Seven suppliers are listed for this compound.
Pharmacology for rifabutin
Ingredient-typeRifamycins
Drug ClassRifamycin Antimycobacterial
Medical Subject Heading (MeSH) Categories for rifabutin

US Patents and Regulatory Information for rifabutin

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Lupin Ltd RIFABUTIN rifabutin CAPSULE;ORAL 090033-001 Feb 24, 2014 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Pharmacia And Upjohn MYCOBUTIN rifabutin CAPSULE;ORAL 050689-001 Dec 23, 1992 AB RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Citi
Harvard Business School
UBS
Boehringer Ingelheim
Colorcon
Fuji
Mallinckrodt
Farmers Insurance
Deloitte

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