You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: November 22, 2024

Details for Patent: 5,403,856


✉ Email this page to a colleague

« Back to Dashboard


Summary for Patent: 5,403,856
Title: Method of treating cardiac insufficiency using angiotensin-converting enzyme inhibitors
Abstract:The invention relates to a method of treating cardiac insufficiency by using compounds of the formula I ##STR1## in which n is 1 or 2, R, R.sup.1, R.sup.2 and R.sup.3 are identical or different and each denote hydrogen or an organic radical and R.sup.4 R.sup.5, together with the atoms carrying them, form a mono-, bi- or tri-cyclic heterocyclic ring system. The invention furthermore relates to compounds of the formula I and agents containing these for use in the treatment of the abovementioned disease.
Inventor(s): Henning; Rainer (Hattersheim am Main, DE), Urbach; Hansjorg (Kronberg/Taunus, DE), Teetz; Volker (Hofheim am Taunus, DE), Geiger; Rolf (Frankfurt am Main, DE), Scholkens; Bernward (Kelheim (Taunus), DE)
Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DE)
Application Number:08/188,745
Patent Claim Types:
see list of patent claims
Use; Delivery; Composition;

Drugs Protected by US Patent 5,403,856

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

Foreign Priority and PCT Information for Patent: 5,403,856

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany34 13 710.6Apr 12, 1984

Make Better Decisions: Try a trial or see plans & pricing

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 verification 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.