Dolutegravir sodium; lamivudine - Generic Drug Details

What are the generic sources for dolutegravir sodium; lamivudine and what is the scope of patent protection?

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
Costa Rica	20120423	Terapia Antiviral
Hungary	E037812
Australia	2006307101	Polycyclic carbamoylpyridone derivative having inhibitory activity on HIV integrase
Eurasian Patent Organization	201690872	ПРОТИВОВИРУСНАЯ ТЕРАПИЯ
Poland	3372281
Lithuania	C2465580
Lithuania	3284520

Supplementary Protection Certificates for dolutegravir sodium; lamivudine

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2465580	122021000021	Germany		PRODUCT NAME: CABOTEGRAVIR ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ ODER SOLVAT DAVON; REGISTRATION NO/DATE: EU/1/20/1481 20201217
2932970	42/2018	Austria		PRODUCT NAME: DOLUTEGRAVIR ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON (Z.B. DOLUTEGRAVIR NATRIUM) UND RILPIVIRIN ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON (Z.B. RILPIVIRIN-HYDROCHLORID); REGISTRATION NO/DATE: EU/1/18/1282/001-002 (MITTEILUNG) 20180518
2465580	CR 2021 00010	Denmark		PRODUCT NAME: CABOTEGRAVIR ELLER ET FARMACEUTISK ACCEPTABELT SALT ELLER SOLVAT DERAF; REG. NO/DATE: EU/1/20/1481 20201221
1874117	300676	Netherlands		PRODUCT NAME: DOLUTEGRAVIR OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT OF SOLVAAT DAARVAN, MET INBEGRIP VAN DOLUTEGRAVIR NATRIUM; REGISTRATION NO/DATE: EU/1/13/892 20140121
1874117	PA2014021	Lithuania		PRODUCT NAME: DOLUTEGRAVIRUM NATRICUM; REGISTRATION NO/DATE: EU/1/13/892/001, 2014 01 16 EU/1/13/892/002 20140116
2465580	LUC00210	Luxembourg		PRODUCT NAME: CABOTEGRAVIR; AUTHORISATION NUMBER AND DATE: EU/1/20/1481 20201221
2932970	18C1043	France		PRODUCT NAME: UNE COMBINAISON COMPRENANT DU DOLUTEGRAVIR OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI,EN PARTICULIER LE SEL DE SODIUM DU DOLUTEGRAVIR,ET DE LA RILPIVIRINE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELLE-CI,EN PARTICULIER LE CHLORHYDRATE DE RILPIVIRINE; REGISTRATION NO/DATE: EU/1/18/1282 20180518