KOMBIGLYZE XR Drug Patent Profile

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Which patents cover Kombiglyze Xr, and what generic alternatives are available?

Kombiglyze Xr is a drug marketed by Astrazeneca Ab and is included in one NDA. There are two patents protecting this drug and one Paragraph IV challenge.

This drug has fifty-seven patent family members in thirty-two countries.

The generic ingredient in KOMBIGLYZE XR is metformin hydrochloride; saxagliptin hydrochloride. There are forty-nine drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the metformin hydrochloride; saxagliptin hydrochloride profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Kombiglyze Xr

A generic version of KOMBIGLYZE XR was approved as metformin hydrochloride; saxagliptin hydrochloride by DR REDDYS LABS SA on August 9^th, 2023.

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Summary for KOMBIGLYZE XR

International Patents:	57
US Patents:	2
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	2
Clinical Trials:	3
Patent Applications:	54
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for KOMBIGLYZE XR
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for KOMBIGLYZE XR
DailyMed Link:	KOMBIGLYZE XR at DailyMed

Drug patent expirations by year for KOMBIGLYZE XR

Recent Clinical Trials for KOMBIGLYZE XR

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
University of Basrah	N/A
The First Affiliated Hospital of Guangzhou Medical University	Phase 3
The University of Hong Kong	Phase 3

See all KOMBIGLYZE XR clinical trials

Pharmacology for KOMBIGLYZE XR

Drug Class	Biguanide Dipeptidyl Peptidase 4 Inhibitor
Mechanism of Action	Dipeptidyl Peptidase 4 Inhibitors

Paragraph IV (Patent) Challenges for KOMBIGLYZE XR

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
KOMBIGLYZE XR	Extended-release Tablets	metformin hydrochloride; saxagliptin hydrochloride	5 mg/500 mg 2.5 mg/1000 mg 5 mg/1000 mg	200678	3	2013-07-31

US Patents and Regulatory Information for KOMBIGLYZE XR

KOMBIGLYZE XR is protected by two US patents.

Patents protecting KOMBIGLYZE XR

Coated tablet formulation and method
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-003	Nov 5, 2010		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-002	Nov 5, 2010		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-003	Nov 5, 2010		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-002	Nov 5, 2010		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for KOMBIGLYZE XR

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-002	Nov 5, 2010	⤷ Sign Up	⤷ Sign Up
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-002	Nov 5, 2010	⤷ Sign Up	⤷ Sign Up
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-003	Nov 5, 2010	⤷ Sign Up	⤷ Sign Up
Astrazeneca Ab	KOMBIGLYZE XR	metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	200678-001	Nov 5, 2010	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for KOMBIGLYZE XR

See the table below for patents covering KOMBIGLYZE XR around the world.

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Country	Patent Number	Title	Estimated Expiration
Georgia, Republic of	P20094639	COATED TABLET FORMULATION AND METHOD	⤷ Sign Up
Japan	2014040486	INHIBITORS OF DIPEPTIDYL PEPTIDASE IV HAVING CYCLOPROPYL-FUSED PYRROLIDINE BACKBONE AND METHOD	⤷ Sign Up
Austria	396176		⤷ Sign Up
Portugal	2298288		⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for KOMBIGLYZE XR

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1532149	132013902118390	Italy	⤷ Sign Up	PRODUCT NAME: LINAGLIPTIN + METFORMINA CLORIDRATO(JENTADUETO); AUTHORISATION NUMBER(S) AND DATE(S): DA EU/1/12/780/001 A EU/1/12/780/027, 20120720
1412357	CA 2008 00035	Denmark	⤷ Sign Up	PRODUCT NAME: SITAGLIPTIN VALGFRIT I FORM AF ET FARMACEUTISK ACCEPTABELT SALT, ISAER MONOPHOSPHAT, METFORMIN VALGFRIT I FORM AF ET FARMACEUTISK ACCEPTABELT SALT, ISAER HYDROCHLORID
1261586	15/2012	Austria	⤷ Sign Up	PRODUCT NAME: KOMBINATIONSPRODUKT VON SAXAGLIPTIN UND METFORMIN UND PHARMAZEUTISCH VERTRAEGLICHE SALZE DAVON, BEINHALTEND DIE HYDROCHLORIDSALZE VON SAXAGLIPTIN UND METFORMIN; REGISTRATION NO/DATE: EU/1/11/731/001-EU/1/11/731/012 20111124
1261586	379	Finland	⤷ Sign Up
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description