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Last Updated: November 7, 2024

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vemlidy Drug Patent Profile


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Which patents cover Vemlidy, and what generic alternatives are available?

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

This drug has one hundred and thirty-two patent family members in fifty countries.

The generic ingredient in VEMLIDY is tenofovir alafenamide fumarate. There are forty-two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the tenofovir alafenamide fumarate profile page.

DrugPatentWatch® Generic Entry Outlook for Vemlidy

Vemlidy was eligible for patent challenges on November 5, 2019.

There have been four 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.

There is one tentative approval for the generic drug (tenofovir alafenamide fumarate), which indicates the potential for near-term generic launch.

Indicators of Generic Entry

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Drug patent expirations by year for vemlidy
Drug Prices for vemlidy

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Recent Clinical Trials for vemlidy

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

SponsorPhase
PharmaEssentiaPhase 2
National Taiwan University HospitalPhase 2
Shanghai Tong Ren HospitalPhase 2

See all vemlidy clinical trials

Paragraph IV (Patent) Challenges for VEMLIDY
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
VEMLIDY Tablets tenofovir alafenamide fumarate 25 mg 208464 6 2019-11-05

US Patents and Regulatory Information for vemlidy

vemlidy is protected by three US patents and one FDA Regulatory Exclusivity.

Patents protecting vemlidy

Prodrugs of phosphonate nucleotide analogues
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Tenofovir alafenamide hemifumarate
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Tenofovir alafenamide hemifumarate
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

FDA Regulatory Exclusivity protecting vemlidy

NEW PATIENT POPULATION
Exclusivity Expiration: ⤷  Sign Up

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 VEMLIDY tenofovir alafenamide fumarate TABLET;ORAL 208464-001 Nov 10, 2016 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Gilead Sciences Inc VEMLIDY tenofovir alafenamide fumarate TABLET;ORAL 208464-001 Nov 10, 2016 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Gilead Sciences Inc VEMLIDY tenofovir alafenamide fumarate TABLET;ORAL 208464-001 Nov 10, 2016 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Gilead Sciences Inc VEMLIDY tenofovir alafenamide fumarate TABLET;ORAL 208464-001 Nov 10, 2016 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for vemlidy

When does loss-of-exclusivity occur for vemlidy?

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

African Regional IP Organization (ARIPO)

Patent: 39
Patent: TENOFOVIR ALAFENAMIDE HEMIFUMARATE
Estimated Expiration: ⤷  Sign Up

Argentina

Patent: 7546
Patent: HEMIFUMARATO DE TENOFOVIR ALAFENAMIDA
Estimated Expiration: ⤷  Sign Up

Australia

Patent: 12296622
Patent: Tenofovir alafenamide hemifumarate
Estimated Expiration: ⤷  Sign Up

Patent: 14271320
Patent: TENOFOVIR ALAFENAMIDE HEMIFUMARATE
Estimated Expiration: ⤷  Sign Up

Brazil

Patent: 2014003420
Patent: hemifumarato de tenofovir alafenamida
Estimated Expiration: ⤷  Sign Up

Canada

Patent: 45553
Patent: HEMIFUMARATE DE TENOFOVIR ALAFENAMIDE (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Chile

Patent: 14000370
Patent: Hemifumarato de tenofovir alafenamida; metodo de preparación; composicion farmaceutica que lo comprende; metodo para preparar la composicion farmaceutica; y uso en el tratamiento de una infeccion por hiv.
Estimated Expiration: ⤷  Sign Up

China

Patent: 3732594
Patent: Tenofovir alafenamide hemifumarate
Estimated Expiration: ⤷  Sign Up

Patent: 0343135
Patent: 替诺福韦艾拉酚胺(TENOFOVIR ALAFENAMIDE)半反丁烯二酸盐 (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Colombia

Patent: 80063
Patent: Hemifumarato de tenofovir alafenamida
Estimated Expiration: ⤷  Sign Up

Costa Rica

Patent: 140072
Patent: HEMIFUMARATO DE TENOFOVIR ALAFENAMIDA
Estimated Expiration: ⤷  Sign Up

Croatia

Patent: 0161696
Estimated Expiration: ⤷  Sign Up

Cyprus

Patent: 18385
Estimated Expiration: ⤷  Sign Up

Denmark

Patent: 44810
Estimated Expiration: ⤷  Sign Up

Ecuador

Patent: 14013206
Patent: HEMIFUMARATO DE TENOFOVIR ALAFENAMIDA
Estimated Expiration: ⤷  Sign Up

Eurasian Patent Organization

Patent: 7768
Patent: ТЕНОФОВИР АЛАФЕНАМИДА ГЕМИФУМАРАТ (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Patent: 1490208
Patent: ТЕНОФОВИР АЛАФЕНАМИДА ГЕМИФУМАРАТ
Estimated Expiration: ⤷  Sign Up

European Patent Office

Patent: 44810
Patent: HÉMIFUMARATE DE TÉNOFOVIR ALAFÉNAMIDE (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Patent: 70088
Patent: TÉNOFOVIR ALAFENAMIDE HÉMIFUMARATE (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Patent: 31832
Patent: TÉNOFOVIR ALAFENAMIDE HÉMIFUMARATE (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Finland

Patent: 44810
Estimated Expiration: ⤷  Sign Up

Hong Kong

Patent: 99026
Patent: 替諾福韋艾拉酚胺 半反丁烯二酸鹽 (TENOFOVIR ALAFENAMIDE HEMIFUMARATE (TENOFOVIRALAFENAMIDE))
Estimated Expiration: ⤷  Sign Up

Hungary

Patent: 31253
Estimated Expiration: ⤷  Sign Up

India

Patent: 12DEN2014
Estimated Expiration: ⤷  Sign Up

Israel

Patent: 0949
Patent: טנופוביר אלאפנאמיד המיפומאראט (Tenofovir alafenamide hemifumarate)
Estimated Expiration: ⤷  Sign Up

Japan

Patent: 51275
Estimated Expiration: ⤷  Sign Up

Patent: 56537
Estimated Expiration: ⤷  Sign Up

Patent: 80162
Estimated Expiration: ⤷  Sign Up

Patent: 14528924
Patent: テノホビルアラフェナミドヘミフマレート
Estimated Expiration: ⤷  Sign Up

Patent: 15038149
Patent: テノホビルアラフェナミドヘミフマレート (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Patent: 16169228
Patent: テノホビルアラフェナミドヘミフマレート (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Patent: 18065870
Patent: テノホビルアラフェナミドヘミフマレート (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Patent: 20040972
Patent: テノホビルアラフェナミドヘミフマレート (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Lithuania

Patent: 44810
Estimated Expiration: ⤷  Sign Up

Mexico

Patent: 6627
Patent: HEMIFUMARATO DE TENOFOVIR ALAFENAMIDA. (TENOFOVIR ALAFENAMIDE HEMIFUMARATE.)
Estimated Expiration: ⤷  Sign Up

Patent: 14001549
Patent: HEMIFUMARATO DE TENOFOVIR ALAFENAMIDA. (TENOFOVIR ALAFENAMIDE HEMIFUMARATE.)
Estimated Expiration: ⤷  Sign Up

Moldova, Republic of

Patent: 08
Patent: Hemifumarat de tenofovir alafenamidă şi utilizările sale medicale (Tenofovir alafenamide hemifumarate and its medical uses)
Estimated Expiration: ⤷  Sign Up

Patent: 140011
Patent: Tenofovir alafenamid hemifumarat (Tenofovir alafenamide hemifumarate)
Estimated Expiration: ⤷  Sign Up

Montenegro

Patent: 612
Patent: TENOFOVIR ALAFENAMID HEMIFUMARAT (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Morocco

Patent: 350
Patent: Hemifumarate de tenofovir alafenamide
Estimated Expiration: ⤷  Sign Up

New Zealand

Patent: 0421
Patent: Tenofovir alafenamide hemifumarate
Estimated Expiration: ⤷  Sign Up

Peru

Patent: 141328
Patent: TENOFOVIR ALAFENAMIDA HEMIFUMARATO
Estimated Expiration: ⤷  Sign Up

Poland

Patent: 44810
Estimated Expiration: ⤷  Sign Up

Portugal

Patent: 44810
Estimated Expiration: ⤷  Sign Up

San Marino

Patent: 01600476
Patent: TENOFOVIR ALAFENAMMIDE EMIFUMARATO
Estimated Expiration: ⤷  Sign Up

Serbia

Patent: 353
Patent: TENOFOVIR ALAFENAMID HEMIFUMARAT (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Singapore

Patent: 14011548
Patent: TENOFOVIR ALAFENAMIDE HEMIFUMARATE
Estimated Expiration: ⤷  Sign Up

Slovenia

Patent: 44810
Estimated Expiration: ⤷  Sign Up

South Africa

Patent: 1400582
Patent: TENOFOVIR ALAFENAMIDE HEMIFUMARATE
Estimated Expiration: ⤷  Sign Up

South Korea

Patent: 1612642
Estimated Expiration: ⤷  Sign Up

Patent: 140054068
Patent: TENOFOVIR ALAFENAMIDE HEMIFUMARATE
Estimated Expiration: ⤷  Sign Up

Spain

Patent: 08871
Estimated Expiration: ⤷  Sign Up

Taiwan

Patent: 16499
Estimated Expiration: ⤷  Sign Up

Patent: 1321396
Patent: Tenofovir alafenamide hemifumarate
Estimated Expiration: ⤷  Sign Up

Ukraine

Patent: 5311
Patent: ГЕМІФУМАРАТ ТЕНОФОВІРУ АЛАФЕНАМІДУ (TENOFOVIR ALAFENAMIDE HEMIFUMARATE)
Estimated Expiration: ⤷  Sign Up

Uruguay

Patent: 262
Patent: HEMIFUMARATO DE TENOFOVIR ALAFENAMIDA, SUS COMPOSICIONES, MÉTODO DE PREPARACIÓN, MÉTODOS PARA TRATAR INFECCIONES VIRALES Y SU USO PARA PREPARAR MEDI CAMENTOS
Estimated Expiration: ⤷  Sign Up

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 vemlidy around the world.

Country Patent Number Title Estimated Expiration
Japan 5063554 ⤷  Sign Up
Eurasian Patent Organization 004926 ПРОЛЕКАРСТВЕННЫЕ СОЕДИНЕНИЯ ФОСФОНАТНЫХ АНАЛОГОВ НУКЛЕОТИДОВ (ВАРИАНТЫ), СПОСОБ ИХ ПОЛУЧЕНИЯ, СПОСОБ СКРИНИНГА ДЛЯ ИХ ИДЕНТИФИКАЦИИ И СОДЕРЖАЩАЯ ИХ КОМПОЗИЦИЯ, СПОСОБ АНТИВИРУСНОЙ ТЕРАПИИ ИЛИ ПРОФИЛАКТИКИ (PRODRUGS OF PHOSPHONATE NUCLEOTIDE ANALOGUES, METHOD FOR METHOD FOR SCREENING TO IDENTIFY THEREOF, METHOD FOR ANTI-VIRAL THERAPY OR PROPHYLAXIS) ⤷  Sign Up
Cyprus 1116523 ⤷  Sign Up
Canada 2845553 HEMIFUMARATE DE TENOFOVIR ALAFENAMIDE (TENOFOVIR ALAFENAMIDE HEMIFUMARATE) ⤷  Sign Up
Iceland 2985 ⤷  Sign Up
Israel 230949 טנופוביר אלאפנאמיד המיפומאראט (Tenofovir alafenamide hemifumarate) ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for vemlidy

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1663240 59/2015 Austria ⤷  Sign Up PRODUCT NAME: KOMBINATION VON RILPIVIRIN ODER EINEM PHARMAZEUTISCH ANNEHMBAREN SALZ VON RILPIVIRIN, EINSCHLIESSLICH DES HYDROCHLORIDSALZES VON RILPIVIRIN, TENOFOVIR, INSBESONDERE TENOFOVIRDISOPROXILFUMARAT, UND EMTRICITABIN; REGISTRATION NO/DATE: EU/1/11/737/001-002 20111128
2924034 2019018 Norway ⤷  Sign Up PRODUCT NAME: DORAVIRIN ELLER ET FARMASOEYTISK AKSEPTABELT SALT DERAV I KOMBINASJON MED LAMIVUDIN OG I KOMBINASJON MED TENOFOVIRDISOPROKSIL FUMARAT; REG. NO/DATE: EU/1/18/1333/001-2 20181213
1301519 16C0013 France ⤷  Sign Up PRODUCT NAME: TENOFOVIR ALAFENAMIDE OU UN SEL OU UN SOLVATE DE TENOFOVIR ALAFENAMIDE,EN PARTICULIER LE FUMARATE DE TENOFOVIR ALAFENAMIDE; REGISTRATION NO/DATE: EU/1/15/1061 20151123
1663240 15C0073 France ⤷  Sign Up PRODUCT NAME: COMBINAISON DE RILPIVIRINE OU SES FORMES THERAPEUTIQUEMENT EQUIVALENTES PROTEGEES PAR LE BREVET DE BASE TELLES QUE LES SELS PHARMACEUTIQUEMENT ACCEPTABLES DE RILPIVIRINE Y COMPRIS LE SEL D'ACIDE CHLORHYDRIQUE DE RILPIVIRINE DE TENOFOVIR EN PARTICULIER LE TENOFOVIR DISOPROXIL FUMARATE AINSI QUE D'EMTRICITABINE; REGISTRATION NO/DATE: EU/1/11/737/001-002 20111128
2487166 132017000002828 Italy ⤷  Sign Up PRODUCT NAME: COBICISTAT O UN SALE FARMACEUTICAMENTE ACCETTABILE DELLO STESSO E TENOFOVIR ALAFENAMIDE O UN SALE FARMACEUTICAMENTE ACCETTABILE DELLO STESSO, IN PARTICOLARE TENOFOVIR ALAFENAMIDE FUMARATO(GENVOYA); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/15/1061, 20151123
1301519 122016000024 Germany ⤷  Sign Up PRODUCT NAME: TENOFOVIRALAFENAMID ODER EIN SALZ ODER SOLVAT DAVON, INSBESONDERE TENOFOVIRALAFENAMIDFUMARAT; REGISTRATION NO/DATE: EU/1/15/1061 20151119
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.