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Last Updated: October 21, 2019

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Details for Patent: 8,178,541

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Summary for Patent: 8,178,541
Title:8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions
Abstract: The present invention relates to substituted xanthines of general formula ##STR00001## wherein R.sup.1 to R.sup.3 are as defined herein, the tautomers, the stereoisomers, the mixtures, the prodrugs thereof and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).
Inventor(s): Himmelsbach; Frank (Mittelbiberach, DE), Langkopf; Elke (Warthausen, DE), Eckhardt; Matthias (Biberach, DE), Mark; Michael (Biberach, DE), Maier; Roland (Biberach, DE), Lotz; Ralf (Schemmerhofen, DE), Tadayyon; Mohammad (Neu-Ulm, DE)
Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG (Ingelheim am Rhein, DE)
Application Number:12/143,128
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,178,541
Patent Claim Types:
see list of patent claims
Use; Composition; Compound;

Drugs Protected by US Patent 8,178,541

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Boehringer Ingelheim JENTADUETO XR linagliptin; metformin hydrochloride TABLET, EXTENDED RELEASE;ORAL 208026-001 May 27, 2016 RX Yes No   Start Trial   Start Trial Y METHOD OF TREATING TYPE 2 DIABETES MELLITUS BY ADMINISTERING A DIPEPTIDYL PEPTIDASE-IV INHIBITOR IN COMBINATION WITH METFORMIN AND, OPTIONALLY, A SULFONYLUREA   Start Trial
Boehringer Ingelheim JENTADUETO XR linagliptin; metformin hydrochloride TABLET, EXTENDED RELEASE;ORAL 208026-002 May 27, 2016 RX Yes Yes   Start Trial   Start Trial Y METHOD OF TREATING TYPE 2 DIABETES MELLITUS BY ADMINISTERING A DIPEPTIDYL PEPTIDASE-IV INHIBITOR IN COMBINATION WITH METFORMIN AND, OPTIONALLY, A SULFONYLUREA   Start Trial
Boehringer Ingelheim GLYXAMBI empagliflozin; linagliptin TABLET;ORAL 206073-001 Jan 30, 2015 RX Yes No   Start Trial   Start Trial Y METHOD OF TREATING TYPE 2 DIABETES MELLITUS BY ADMINISTERING LINAGLIPTIN IN COMBINATION WITH EMPAGLIFLOZIN (WITH OR WITHOUT INSULIN OR A SULFONYLUREA)   Start Trial
Boehringer Ingelheim GLYXAMBI empagliflozin; linagliptin TABLET;ORAL 206073-001 Jan 30, 2015 RX Yes No   Start Trial   Start Trial Y METHOD OF TREATING TYPE 2 DIABETES MELLITUS BY ADMINISTERING LINAGLIPTIN IN COMBINATION WITH EMPAGLIFLOZIN (WITH OR WITHOUT METFORMIN)   Start Trial
>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: 8,178,541

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany102 38 243Aug 21, 2002
Germany103 12 353Mar 20, 2003

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