Dolutegravir sodium; lamivudine - Generic Drug Details

What are the generic sources for dolutegravir sodium; lamivudine and what is the scope of freedom to operate?

Dolutegravir sodium; lamivudine is the generic ingredient in one branded drug marketed by Viiv Hlthcare and is included in one NDA. There are three patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Dolutegravir sodium; lamivudine has two hundred and eighty patent family members in forty-nine countries.

One supplier is listed for this compound.

Summary for dolutegravir sodium; lamivudine

International Patents:	280
US Patents:	3
Tradenames:	1
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for dolutegravir sodium; lamivudine
DailyMed Link:	dolutegravir sodium; lamivudine at DailyMed

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for dolutegravir sodium; lamivudine

Dosage:

TABLET;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.

Pharmacology for dolutegravir sodium; lamivudine

Drug Class	Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor Human Immunodeficiency Virus Integrase Strand Transfer Inhibitor Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor
Mechanism of Action	HIV Integrase Inhibitors Multidrug and Toxin Extrusion Transporter 1 Inhibitors Nucleoside Reverse Transcriptase Inhibitors Organic Cation Transporter 2 Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for dolutegravir sodium; lamivudine

J05AF	Nucleoside and nucleotide reverse transcriptase inhibitors
J05A	DIRECT ACTING ANTIVIRALS
J05	ANTIVIRALS FOR SYSTEMIC USE
J	Antiinfectives for systemic use

J05AJ	Integrase inhibitors
J05A	DIRECT ACTING ANTIVIRALS
J05	ANTIVIRALS FOR SYSTEMIC USE
J	Antiinfectives for systemic use

Paragraph IV (Patent) Challenges for DOLUTEGRAVIR SODIUM; LAMIVUDINE

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
DOVATO	Tablets	dolutegravir sodium; lamivudine	50 mg/300 mg	211994	1	2019-07-30

US Patents and Regulatory Information for dolutegravir sodium; lamivudine

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Viiv Hlthcare	DOVATO	dolutegravir sodium; lamivudine	TABLET;ORAL	211994-001	Apr 8, 2019		RX	Yes	Yes			Y
Viiv Hlthcare	DOVATO	dolutegravir sodium; lamivudine	TABLET;ORAL	211994-001	Apr 8, 2019		RX	Yes	Yes					Y
Viiv Hlthcare	DOVATO	dolutegravir sodium; lamivudine	TABLET;ORAL	211994-001	Apr 8, 2019		RX	Yes	Yes					Y

International Patents for dolutegravir sodium; lamivudine

Country	Patent Number	Title	Estimated Expiration
Mexico	367938	COMBINACIONES DE COMPUESTOS QUE COMPRENDEN INHIBIDORES DE LA INTEGRASA DE VIH Y OTROS AGENTES TERAPÉUTICOS. (ANTIVIRAL THERAPY.)
Cyprus	2014024
Portugal	2531027
Portugal	3372281
Slovenia	3372281
Lithuania	C2932970

Supplementary Protection Certificates for dolutegravir sodium; lamivudine

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1874117	PA2014021,C1874117	Lithuania		PRODUCT NAME: DOLUTEGRAVIRAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS, ISKAITANT DOLUTEGRAVIRO NATRIO DRUSKA; REGISTRATION NO/DATE: EU/1/13/892/001, 2014-01-16 EU/1/13/892/002 20140116
2465580	17/2021	Austria		PRODUCT NAME: CABOTEGRAVIR UND SALZE DAVON; REGISTRATION NO/DATE: EU/1/20/1481 (MITTEILUNG) 20201221
2932970	332 50016-2018	Slovakia		PRODUCT NAME: DOLUTEGRAVIR VO VSETKYCH FORMACH CHRANENYCH ZAKLADNYM PATENTOM/RILPIVIRIN VO VSETKYCH FORMACH CHRANENYCH ZAKLADNYM PATENTOM; REGISTRATION NO/DATE: EU/1/18/1282/001 - EU/1/18/1282/002 20180518
2932970	LUC00090	Luxembourg		PRODUCT NAME: COMBINAISON COMPRENANT DU DOLUTEGRAVIR OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI (PAR EXEMPLE LE DOLUTEGRAVIR SODIQUE) ET LA RILPIVIRINE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI (PAR EXEMPLE LE CHLORHYDRATE DE RILPIVIRINE); AUTHORISATION NUMBER AND DATE: EU/1/18/1282 20180518
1874117	SPC/GB14/041	United Kingdom		PRODUCT NAME: DOLUTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT OR SOLVATE THEREOF, INCLUDING DOLUTEGRAVIR SODIUM; REGISTERED: UK EU/1/13/892/001-006 20140121
2932970	2018C/041	Belgium		PRODUCT NAME: EEN COMBINATIE OMVATTENDE DOLUTEGRAVIR OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT ERVAN (BIJVOORBEELD DOLUTEGRAVIRNATRIUM) EN RILPIVIRINE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT ERVAN (BIJVOORBEELD RILPIVIRINEHYDROCHLORIDE); AUTHORISATION NUMBER AND DATE: EU/1/18/1282 20180518