STRIBILD Drug Patent Profile

Which patents cover Stribild, and when can generic versions of Stribild launch?

Stribild is a drug marketed by Gilead Sciences Inc and is included in one NDA. There are eleven patents protecting this drug and one Paragraph IV challenge.

This drug has four hundred and forty-two patent family members in forty-seven countries.

The generic ingredient in STRIBILD is cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate. There are five drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate profile page.

DrugPatentWatch^® Generic Entry Outlook for Stribild

Stribild was eligible for patent challenges on August 27, 2016.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be April 6, 2033. This may change due to patent challenges or generic licensing.

There have been twenty-one patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

Indicators of Generic Entry

Summary for STRIBILD

International Patents:	442
US Patents:	11
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	1
Clinical Trials:	27
Patent Applications:	240
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for STRIBILD
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for STRIBILD
What excipients (inactive ingredients) are in STRIBILD?	STRIBILD excipients list
DailyMed Link:	STRIBILD at DailyMed

See drug prices for STRIBILD

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for STRIBILD

NDA:

203100

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.

Recent Clinical Trials for STRIBILD

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

Sponsor	Phase
Gilead Sciences	Phase 1/Phase 2
University of California, Los Angeles	Phase 1/Phase 2
ViiV Healthcare	N/A

See all STRIBILD clinical trials

Pharmacology for STRIBILD

Drug Class	Cytochrome P450 3A Inhibitor 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	Breast Cancer Resistance Protein Inhibitors Cytochrome P450 2C9 Inducers Cytochrome P450 2D6 Inhibitors Cytochrome P450 3A Inhibitors HIV Integrase Inhibitors Nucleoside Reverse Transcriptase Inhibitors Organic Anion Transporting Polypeptide 1B1 Inhibitors Organic Anion Transporting Polypeptide 1B3 Inhibitors P-Glycoprotein Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for STRIBILD

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

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

V03AX	Other therapeutic products
V03A	ALL OTHER THERAPEUTIC PRODUCTS
V03	ALL OTHER THERAPEUTIC PRODUCTS
V	Various

Paragraph IV (Patent) Challenges for STRIBILD

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
STRIBILD	Tablets	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	150 mg, 150 mg, 200 mg, 300 mg	203100	1	2018-10-04

US Patents and Regulatory Information for STRIBILD

STRIBILD is protected by eleven US patents.

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

Patents protecting STRIBILD

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes			Y
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes					Y
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes			Y
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes					Y
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes			Y
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes			Y
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012		RX	Yes	Yes					Y

Expired US Patents for STRIBILD

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012
Gilead Sciences Inc	STRIBILD	cobicistat; elvitegravir; emtricitabine; tenofovir disoproxil fumarate	TABLET;ORAL	203100-001	Aug 27, 2012

International Patents for STRIBILD

When does loss-of-exclusivity occur for STRIBILD?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

African Regional IP Organization (ARIPO)

Argentina

Australia

Brazil

Canada

Chile

China

Colombia

Croatia

Cyprus

Denmark

Ecuador

Eurasian Patent Organization

European Patent Office

Hong Kong

Hungary

Israel

Japan

Mexico

New Zealand

Peru

Poland

Portugal

San Marino

Singapore

Slovenia

South Africa

South Korea

Spain

Taiwan

Ukraine

Uruguay

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering STRIBILD around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	2010519314
Finland	20050672
Argentina	087046	COMPUESTOS DERIVADOS DE 4-OXOQUINOLINA
Japan	2015164934	ヌクレオチドアナログ (NUCLEOTIDE ANALOGS)
Japan	2015199773	ヌクレオチドアナログ組成物および合成方法 (NUCLEOTIDE ANALOG COMPOSITION AND SYNTHESIS METHOD)
Japan	2019059790	治療薬の薬物動態特性の調節 (MODULATION OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS)
European Patent Office	4059923	COMPOSÉ D'OXOQUINOLINE 4 ET UTILISATION ASSOCIÉE EN TANT QU'INHIBITEUR CONTRE L'INTÉGRASE DU HIV (4-OXOQUINOLINE COMPOUND AND USE THEREOF AS HIV INTEGRASE INHIBITOR)

Supplementary Protection Certificates for STRIBILD

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
3150586	PA2020508	Lithuania		PRODUCT NAME: KOBICISTANAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS, DARUNAVIRAS ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS, YPAC DARUNAVIRO ETANOLATAS, IR EMTRICITABINAS, ARBA JO FARMACINIU POZIURIU PRIIMTINA DRUSKA ARBA SOLVATAS; REGISTRATION NO/DATE: EU/1/17/1225 20170921
2487166	93354	Luxembourg		PRODUCT NAME: COBICISTAT OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI ET ALAFENAMIDE DE TENOFOVIR OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI, EN PARTICULIER LE FUMARATE D'ALAFENAMIDE DE TENOFOVIR; AUTHORISATION NUMBER AND DATE: EU/1/15/1061
2487166	122016000104	Germany		PRODUCT NAME: COBICISTAT ODER EIN PHARMAZEUTISCH AKZEPTABLES SALZ DAVON UND TENOFOVIRALAFENAMID ODER EIN PHARMAZEUTISCH AKZEPTABLES SALZ DAVON; REGISTRATION NO/DATE: EU/1/15/1061 20151119
2487166	59/2016	Austria		PRODUCT NAME: COBICISTAT ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON UND TENOFOVIR ALAFENAMID ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, INSBESONDERE TENOFOVIR ALAFENAMID FUMARAT; REGISTRATION NO/DATE: EU/1/15/1061 (MITTEILUNG) 20151123
2487163	60/2016	Austria		PRODUCT NAME: COBICISTAT ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON UND ATAZANAVIR ODER EIN PHARMAZEUTISCH ANNEHMBARES SALZ DAVON, INSBESONDERE ATAZANAVIR-SULFAT; REGISTRATION NO/DATE: EU/1/15/1025 (MITTEILUNG) 20150715
1564210	489	Finland
2487166	300860	Netherlands		PRODUCT NAME: COBICISTAT, DAN WEL EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN EN TENOFOVIR-ALAFENAMIDE, DAN WEL EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN, IN HET BIJZONDER TENOFOVIR-ALAFENAMIDEFUMARAAT; REGISTRATION NO/DATE: EU/1/15/1061 20151123