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Generated: October 22, 2018

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Details for Patent: 5,153,222

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Summary for Patent: 5,153,222
Title: Method of treating pulmonary hypertension with benzidine prostaglandins
Abstract:The present invention is concerned with methods for the prophylaxis, treatment and diagnosis of pulmonary hypertension which comprise the administrative of an effective amount of a compound of formula (I) ##STR1## wherein a is an integer of from 1 to 3; X and Y, which may be the same or different, are selected from --O-- and --CH.sub.2 --; R is --(CH.sub.2).sub.5 R.sup.1 wherein R.sup.1 is hydrogen or methyl, or R is cyclohexyl, or R is --CH(CH.sub.3)CH.sub.2 C.tbd.CCH.sub.3 ; and the dotted line represents an optional double bond; or of a physiologically acceptable salt or acid derivative thereof. Medicaments and diagnostic aids for use in the methods of the invention are also within the scope of the invention.
Inventor(s): Tadepalli; Anjaneyulu S. (Durham, NC), Long; Walker A. (Chapel Hill, NC), Crow; James W. (Raleigh, NC), Klein; Kenneth B. (Chapel Hill, NC)
Assignee: Burroughs Wellcome Co. (Research Triangle Park, NC)
Application Number:07/715,439
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 5,153,222
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 5,153,222

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

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Foreign Priority and PCT Information for Patent: 5,153,222

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom8814438Jun 17, 1988

International Family Members for US Patent 5,153,222

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 84417 ➤ Try a Free Trial
Australia 3652889 ➤ Try a Free Trial
Australia 623147 ➤ Try a Free Trial
Canada 1327524 ➤ Try a Free Trial
Germany 68904358 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
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Fish and Richardson
McKesson
US Army
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Boehringer Ingelheim

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