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

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
Japan	2012131791	SYNTHESIS OF CARBAMOYLPYRIDONE HIV INTEGRASE INHIBITORS AND THEIR INTERMEDIATES
European Patent Office	2376080	SYNTHÈSE D'INHIBITEURS CARBAMOYLPYRIDONE DE L'INTÉGRASE DU VIH ET INTERMÉDIAIRES (SYNTHESIS OF CARBAMOYLPYRIDONE HIV INTEGRASE INHIBITORS AND INTERMEDIATES)
Eurasian Patent Organization	014162	ПОЛИЦИКЛИЧЕСКОЕ КАРБАМОИЛПИРИДОНОВОЕ ПРОИЗВОДНОЕ, ОБЛАДАЮЩЕЕ ИНГИБИТОРНОЙ АКТИВНОСТЬЮ В ОТНОШЕНИИ ИНТЕГРАЗЫ ВИЧ (POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVE HAVING HIV INTEGRASE INHIBITORY ACTIVITY)

Supplementary Protection Certificates for DOLUTEGRAVIR SODIUM; LAMIVUDINE

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
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
2465580	C20210013 00397	Estonia		PRODUCT NAME: KABOTEGRAVIIR;REG NO/DATE: EU/1/120/1481; 21.12.2020
1874117	C01874117/01	Switzerland		PRODUCT NAME: DOLUTEGRAVIR; REGISTRATION NO/DATE: SWISSMEDIC 63052 08.05.2014