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Serving hundreds of leading biopharmaceutical companies globally:

Queensland Health
US Army
Healthtrust
Boehringer Ingelheim
AstraZeneca
Chubb
Baxter
Cantor Fitzgerald
Express Scripts

Generated: June 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,645,961

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Which drugs does patent 6,645,961 protect, and when does it expire?

Patent 6,645,961 protects CRIXIVAN and is included in one NDA.
Summary for Patent: 6,645,961
Title: Dry granulation formulation for an HIV protease inhibitor
Abstract:This invention relates to a dry granulation capsule formulation of the HIV protease inhibitor, indinavir sulfate, which is useful in the treatment of AIDS, ARC or HIV infection. Processes for making the oral formulation are also disclosed.
Inventor(s): Lui; Chung Y. (Lansdale, PA), Ostovic; Drazen (Lansdale, PA), Katdare; Ashok V. (Norristown, PA), Stelmach; Christine (Tinton Falls, NJ)
Assignee: Merck & Co., Inc. (Rahway, NJ)
Application Number:09/045,885
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Formulation; Process;

Drugs Protected by US Patent 6,645,961

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Merck Sharp Dohme CRIXIVAN indinavir sulfate CAPSULE;ORAL 020685-006 Apr 19, 2000 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Merck Sharp Dohme CRIXIVAN indinavir sulfate CAPSULE;ORAL 020685-003 Mar 13, 1996 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Merck Sharp Dohme CRIXIVAN indinavir sulfate CAPSULE;ORAL 020685-005 Dec 17, 1998 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Merck Sharp Dohme CRIXIVAN indinavir sulfate CAPSULE;ORAL 020685-001 Mar 13, 1996 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Chubb
Healthtrust
Farmers Insurance
Daiichi Sankyo
McKinsey
US Department of Justice
Boehringer Ingelheim
Colorcon

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