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DrugPatentWatch concentrates deep knowledge on more than 6,400 small-molecule drugs and 2,300 generic ingredients from 1,700 branded and generic pharmaceutical companies and 700 suppliers, and more than 4,300 active and expired US patents and 74,000 international patents spanning 93 countries and regional patent offices.

Patent: 5,166,178

Summary for Patent: 5,166,178

Title: Ocular hypotensive agents
Abstract:The present invention relates to ocular hypotensive agents which contains 13,14-dihydro-15-keto-prostagrandins, which shows no transient ocular hypertensive response that PGs usually show.
Inventor(s): Ueno; Ryuzo (Nishinomiya, JP), Ueno; Ryuji (Nishinomiya, JP)
Assignee: K.K. Ueno Seiyaku Oyo Kenkyujo (Osaka, JP)
Application Number:07/760,269
Patent Claim Types:
see list of patent claims
Composition; Compound; Use;
Patent PDF download available with subscription

Glossary
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Product Substance Delist_Flag Patent Expiration Patented / Exclusive Use
R Tech Ueno Ltd
RESCULA
unoprostone isopropyl
SOLUTION/DROPS; OPHTHALMIC021214Aug 3, 2000RXYes5,166,178<disabled>METHOD OF TREATING OCULAR HYPERTENSION
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Foreign Priority and PCT Information for Patent: 5,166,178

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan62-235890Sep 18, 1987
Japan62-334037Dec 29, 1987

International Patent Family for Patent: 5,166,178

Country Document Number Publication Date
South Africa8806871May 30, 1989
South Africa8806872Jul 26, 1989
South Africa8806909May 30, 1989
United States4839371Jun 13, 1989
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