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Serving leading biopharmaceutical companies globally:

AstraZeneca
Daiichi Sankyo
Chubb
Citi
Fish and Richardson
Accenture
QuintilesIMS
Teva
Colorcon
Medtronic

Generated: February 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,294,615

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Summary for Patent: 5,294,615
Title: Terazosin polymorph and pharmaceutical composition
Abstract:A novel anhydrous crystalline polymorph of 1-(4-amino-6,7-dimethoxy- 2-quinazolinyl)-4-(2-tetrahydrofuroyl)piperazine monohydrochloride is disclosed, together with pharmaceutical formulations containing the compound. The novel polymorph exhibits a diminished food effect when administered to human subjects.
Inventor(s): Meyer; Glenn A. (Waukegan, IL), Bauer; John F. (Lake Bluff, IL)
Assignee: Abbott Laboratories (Abbott Park, IL)
Application Number:08/090,721
Patent Claim Types:
see list of patent claims
Compound; Composition; Dosage form; Use;

Drugs Protected by US Patent 5,294,615

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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International Patents Family Members for US Patent 5,294,615

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 130853 ➤ Sign Up
Austria 182592 ➤ Sign Up
Canada 2107382 ➤ Sign Up
Canada 2143974 ➤ Sign Up
Germany 623612 ➤ Sign Up
Germany 683167 ➤ Sign Up
Germany 69300913 ➤ Sign Up
Germany 69428933 ➤ Sign Up
Germany 69510999 ➤ Sign Up
Germany 9320931 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

AstraZeneca
QuintilesIMS
Julphar
Colorcon
Cipla
Medtronic
Queensland Health
Chubb
Dow

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