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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Citi
UBS
Harvard Business School
Chinese Patent Office
Healthtrust
QuintilesIMS
AstraZeneca
Express Scripts

Generated: April 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,232,705

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Summary for Patent: 5,232,705
Title: Dosage form for time-varying patterns of drug delivery
Abstract:A dosage form is disclosed that comprises means inside the dosage form for providing a substantially drug-free interval before the dosage form delivers a drug from inside the dosage form. The dosage form in an embodiment comprises a drug on the exterior of the dosage form, which drug is available for immediate delivery.
Inventor(s): Wong; Patrick S. (Palo Alto, CA), Theeuwes; Felix (Los Altos, CA), Ayer; Atul D. (Palo Alto, CA), Kuczynski; Anthony L. (Palo Alto, CA)
Assignee: Alza Corporation (Palo Alto, CA)
Application Number:07/864,824
Patent Claim Types:
see list of patent claims
Dosage form; Composition; Device; Delivery;

Drugs Protected by US Patent 5,232,705

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
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:

Argus Health
US Department of Justice
Teva
Dow
Federal Trade Commission
Covington
Citi
Cerilliant
Daiichi Sankyo

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