Viread Drug Patent Profile

When do Viread patents expire, and what generic alternatives are available?

Viread is a drug marketed by Gilead Sciences Inc and is included in two NDAs.

The generic ingredient in VIREAD is tenofovir disoproxil fumarate. There are forty-two drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the tenofovir disoproxil fumarate profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Viread

A generic version of Viread was approved as tenofovir disoproxil fumarate by TEVA PHARMS USA on March 18^th, 2015.

Summary for Viread

US Patents:	0
Applicants:	1
NDAs:	2
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	89
Clinical Trials:	91
Patent Applications:	4,317
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for Viread
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for Viread
What excipients (inactive ingredients) are in Viread?	Viread excipients list
DailyMed Link:	Viread at DailyMed

See drug prices for Viread

Recent Clinical Trials for Viread

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

Sponsor	Phase
Albert Einstein College of Medicine	Phase 4
Université Protestant au Congo	Phase 4
Doris Duke Charitable Foundation	Phase 4

See all Viread clinical trials

Pharmacology for Viread

Drug Class	Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor
Mechanism of Action	Nucleoside Reverse Transcriptase Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for Viread

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

Paragraph IV (Patent) Challenges for VIREAD

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
VIREAD	Tablets	tenofovir disoproxil fumarate	150 mg, 200 mg, and 250 mg	021356	1	2012-05-17
VIREAD	Tablets	tenofovir disoproxil fumarate	300 mg	021356	1	2010-01-26

US Patents and Regulatory Information for Viread

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	VIREAD	tenofovir disoproxil fumarate	POWDER;ORAL	022577-001	Jan 18, 2012		RX	Yes	Yes
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-004	Jan 18, 2012	AB	RX	Yes	No
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-002	Jan 18, 2012	AB	RX	Yes	No
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-003	Jan 18, 2012	AB	RX	Yes	No
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-001	Oct 26, 2001	AB	RX	Yes	Yes

Expired US Patents for Viread

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-003	Jan 18, 2012
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-002	Jan 18, 2012
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	POWDER;ORAL	022577-001	Jan 18, 2012
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-004	Jan 18, 2012
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	POWDER;ORAL	022577-001	Jan 18, 2012
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	POWDER;ORAL	022577-001	Jan 18, 2012
Gilead Sciences Inc	VIREAD	tenofovir disoproxil fumarate	TABLET;ORAL	021356-001	Oct 26, 2001

International Patents for Viread

See the table below for patents covering Viread around the world.

Country	Patent Number	Title	Estimated Expiration
Japan	2008120820	ANTIRETROVIRAL ENANTIOMERIC NUCLEOTIDE ANALOG
Germany	122008000033
Portugal	915894
European Patent Office	0206459	9-(PHOSPHONYLMETHOXYALKYL) ADENINES, METHOD FOR THEIR PREPARATION AND THEIR USE
Brazil	9811045
Germany	69324923
Spain	2131116

Supplementary Protection Certificates for Viread

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
0915894	91433	Luxembourg		91433, EXPIRES: 20220725
1301519	CA 2016 00012	Denmark		PRODUCT NAME: TENOFOVIRALAFENAMID ELLER ET SALT ELLER SOLVAT DERAF, I SAERDELESHED TENOFOVIRALAFENAMIDFUMARAT; REG. NO/DATE: EU/1/15/1061/001-002 20151123
1663240	300850	Netherlands		PRODUCT NAME: COMBINATIE VAN: -RILPIVIRINE OF EEN THERAPEUTISCH EQUIVALENTE VORM DAARVAN ZOALS BESCHERMD DOOR HET BASISOCTROOI, ZOALS EEN FARMACEUTISCH AANVAARDBAAR ZOUT VAN RILPIVIRINE, WAARONDER HET HYDROCHLORIDEZOUT VAN RILPIVIRINE; EN -TENOFOVIRALAFENAMIDE OF EEN FARMACEUTISCH AANVAARDBAAR ZOUT DAARVAN, IN HET BIJZONDER TENOFOVIRALAFENAMIDEFUMARAAT; REGISTRATION NO/DATE: EU/1/16/1112 20160623
1663240	60/2015	Austria		PRODUCT NAME: KOMBINATION VON RILPIVIRIN ODER EINEM PHARMAZEUTISCH ANNEHMBAREN SALZ VON RILPIVIRIN, EINSCHLIESSLICH DES HYDROCHLORIDSALZES VON RILPIVIRIN, UND TENOFOVIR, INSBESONDERE TENOFOVIRDISOPROXILFUMARAT; REGISTRATION NO/DATE: EU/1/11/737/001-002 20111128
1632232	122016000111	Germany		PRODUCT NAME: KOMBINATION VON RILPIVIRINHYDROCHLORID ODER EINER THERAPEUTISCH AEQUIVALENTEN, DURCH DAS GRUNDPATENT GESCHUETZTEN FORM DAVON, EMTRICITABIN UND TENOFOVIRALAFENAMID ODER EINEM PHARMAZEUTISCH AKZEPTABLEN SALZ DAVON, INSBESONDERE TENOFOVIRALAFENAMIDFUMARAT; REGISTRATION NO/DATE: EU/1/16/1112 20160621
1663240	PA2015038	Lithuania		PRODUCT NAME: RILPIVIRINUM + TENOFOVIRUM DISOPROXILUM; REGISTRATION NO/DATE: EU/1/11/737/001, 2011 11 28, EU/1/11/737/002 20111128
0582455	SPC/GB08/022	United Kingdom		PRODUCT NAME: A COMBINATION OF EFAVIRENZ, EMTRICITABINE OR A PHARMACEUTICALLY ACCEPTABLE SALT OR ESTER THEREOF, AND TENOFOVIR OR A PHARMACEUTICALLY ACCEPTABLE PRODRUG, SALT OR ESTER THEREOF, PARTICULARLY TENOFOVIR DISOPROXIL, ESPECIALLY TENOFOVIR DISOPROXIL FUMARATE; REGISTERED: UK EU/1/07/430/001 20071213