Flexible Flat-Rate Plans

Flat-rate pricing for predictable budgeting

Short-term plans for project- or client-based billing

► Plans and Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

DrugPatentWatch Database Preview

Details for Patent: 6,645,961

« Back to Dashboard
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;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 7th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Merck Sharp Dohme
indinavir sulfate
CAPSULE;ORAL020685-006Apr 19, 2000DISCNNo6,645,961Mar 4, 2018Y
Merck Sharp Dohme
indinavir sulfate
CAPSULE;ORAL020685-003Mar 13, 1996RXNo6,645,961Mar 4, 2018Y
Merck Sharp Dohme
indinavir sulfate
CAPSULE;ORAL020685-005Dec 17, 1998DISCNNo6,645,961Mar 4, 2018Y
This preview shows a limited data set
Subscribe for full access, or try a Trial

Export unavailable in trial.
Subscribe for complete access.

For more information try a trial or see the database preview and plans and pricing

How are People Using DrugPatentWatch?

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.