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Last Updated: April 30, 2024

DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE - Generic Drug Details

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What are the generic sources for dapagliflozin; metformin hydrochloride and what is the scope of patent protection?

Dapagliflozin; metformin hydrochloride is the generic ingredient in two branded drugs marketed by Astrazeneca Ab and is included in two NDAs. There are seven patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Dapagliflozin; metformin hydrochloride has two hundred and thirty-six patent family members in forty-six countries.

Two suppliers are listed for this compound. There is one tentative approval for this compound.

Summary for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

International Patents:	236
US Patents:	7
Tradenames:	2
Applicants:	1
NDAs:	2
Finished Product Suppliers / Packagers:	2
Clinical Trials:	97
DailyMed Link:	DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE at DailyMed

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

Generic Entry Date for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE^: ⤷ Try a Trial* Constraining patent/regulatory exclusivity: ⤷ Try a Trial Dosage: TABLET, EXTENDED RELEASE;ORAL

^*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Recent Clinical Trials for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

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

Sponsor	Phase
Nanjing First Hospital, Nanjing Medical University	Phase 3
The University of New South Wales	Phase 3
The George Institute	Phase 3

See all DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE clinical trials

Generic filers with tentative approvals for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

Applicant	Application No.	Strength	Dosage Form
⤷ Try a Trial	⤷ Try a Trial	2.5MG;1GM	TABLET, EXTENDED RELEASE;ORAL
⤷ Try a Trial	⤷ Try a Trial	10MG;1GM	TABLET, EXTENDED RELEASE;ORAL
⤷ Try a Trial	⤷ Try a Trial	10MG;500MG	TABLET, EXTENDED RELEASE;ORAL

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Pharmacology for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

Drug Class	Biguanide Sodium-Glucose Cotransporter 2 Inhibitor
Mechanism of Action	Sodium-Glucose Transporter 2 Inhibitors

Paragraph IV (Patent) Challenges for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
XIGDUO XR	Extended-release Tablets	dapagliflozin; metformin hydrochloride	2.5 mg/1000 mg	205649	1	2018-10-29
XIGDUO XR	Extended-release Tablets	dapagliflozin; metformin hydrochloride	5 mg/500 mg 5 mg/1000 mg 10 mg/500 mg 10 mg/1000 mg	205649	10	2018-01-08

US Patents and Regulatory Information for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

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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	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-005	Jul 28, 2017		RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y	Y		⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-001	Oct 29, 2014		RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y	Y		⤷ Try a Trial
Astrazeneca Ab	QTERNMET XR	dapagliflozin; metformin hydrochloride; saxagliptin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	210874-001	May 2, 2019		DISCN	Yes	No	⤷ Try a Trial	⤷ Try a Trial		Y		⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-002	Oct 29, 2014		RX	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y			⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-004	Oct 29, 2014		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial	Y			⤷ Try a Trial
>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 DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-005	Jul 28, 2017	⤷ Try a Trial	⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-002	Oct 29, 2014	⤷ Try a Trial	⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-004	Oct 29, 2014	⤷ Try a Trial	⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-005	Jul 28, 2017	⤷ Try a Trial	⤷ Try a Trial
Astrazeneca Ab	XIGDUO XR	dapagliflozin; metformin hydrochloride	TABLET, EXTENDED RELEASE;ORAL	205649-004	Oct 29, 2014	⤷ Try a Trial	⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

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Country	Patent Number	Title	Estimated Expiration
Mexico	339143	SOLVATOS Y COMPLEJOS CRISTALINOS DE LOS DERIVADOS DE (1S)-1,5-ANHIDRO-1-C-(3-((FENIL)METIL)FENIL)-D-GLUCITOL CON AMINOACIDOS COMO INHIBIDORES DE SGLT2 PARA EL TRATAMIENTO DE LA DIABETES. (CRYSTALLINE SOLVATES AND COMPLEXES OF (IS) -1, 5-ANHYDRO-L-C- (3- ( (PHENYL) METHYL) PHENYL) -D-GLUCITOL DERIVATIVES WITH AMINO ACIDS AS SGLT2 INHIBITORS FOR THE TREATMENT OF DIABETES.)	⤷ Try a Trial
Australia	2007265246	Crystalline solvates and complexes of (IS) -1, 5-anhydro-L-C- (3- ( (phenyl) methyl) phenyl) -D-glucitol derivatives with amino acids as SGLT2 inhibitors for the treatment of diabetes	⤷ Try a Trial
Austria	295848		⤷ Try a Trial
India	3573DE2004		⤷ Try a Trial
Norway	323698		⤷ Try a Trial
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for DAPAGLIFLOZIN; METFORMIN HYDROCHLORIDE

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1506211	122013000033	Germany	⤷ Try a Trial	PRODUCT NAME: DAPAGLIFLOZIN UND PHARMAZEUTISCH VERTRAEGLICHE SALZE DAVON; REGISTRATION NO/DATE: EU/1/12/795/001-010 20121112
1506211	1390017-0	Sweden	⤷ Try a Trial	PRODUCT NAME: DAPAGLIFLOZIN OCH FARMACEUTISKT GODTAGBARA SALTER DAERAV; REG. NO/DATE: EU/1/12/795/001 20121112
1506211	42/2014	Austria	⤷ Try a Trial	PRODUCT NAME: KOMBINATION VON DAPAGLIFLOZIN ODER EINES PHARMAZEUTISCH VERTRAEGLICHEN SALZES DAVON UND METFORMIN UND EINES PHARMAZEUTISCH VERTRAEGLICHEN SALZES DAVON; REGISTRATION NO/DATE: EU/1/13/900 (MITTEILUNG) 20140121
1506211	CA 2013 00019	Denmark	⤷ Try a Trial
1506211	CA 2014 00037	Denmark	⤷ Try a Trial	PRODUCT NAME: ET KOMBINATIONSPRODUKT AF DAPAGLIFLOZIN ELLER ET FARMACEUTISK ACCEPTABELT SALT DERAF, HERUNDER DAPAGLIFLOZINPROPANDIOLMONOHYDRAT OG METFORMIN ELLER SALTE DERAF, HERUNDER METFORMINHYDROCHLORID; REG. NO/DATE: EU/1/13/900 20140116
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description

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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.