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SYMTUZA Drug Patent Profile

When do Symtuza patents expire, and when can generic versions of Symtuza launch?

Symtuza is a drug marketed by Janssen Prods and is included in one NDA. There are eight patents protecting this drug and one Paragraph IV challenge.

This drug has four hundred and eighty-five patent family members in fifty-one countries.

The generic ingredient in SYMTUZA is cobicistat; darunavir; emtricitabine; tenofovir alafenamide 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; darunavir; emtricitabine; tenofovir alafenamide fumarate profile page.

DrugPatentWatch^® Generic Entry Outlook for Symtuza

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

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be October 6, 2032. This may change due to patent challenges or generic licensing.

There have been thirty 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 SYMTUZA

International Patents:	485
US Patents:	8
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Clinical Trials:	5
Formulation / Manufacturing:	see details
Drug Prices:	Drug price information for SYMTUZA
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for SYMTUZA
What excipients (inactive ingredients) are in SYMTUZA?	SYMTUZA excipients list
DailyMed Link:	SYMTUZA at DailyMed

See drug prices for SYMTUZA

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

NDA:

210455

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 SYMTUZA

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

Sponsor	Phase
East Carolina University	Phase 4
Imperial College London	Phase 3
Chelsea and Westminster NHS Foundation Trust	Phase 3

See all SYMTUZA clinical trials

Pharmacology for SYMTUZA

Drug Class	Cytochrome P450 3A Inhibitor Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor Protease Inhibitor
Mechanism of Action	Breast Cancer Resistance Protein Inhibitors Cytochrome P450 2D6 Inhibitors Cytochrome P450 3A Inhibitors HIV Protease Inhibitors Multidrug and Toxin Extrusion Transporter 1 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 SYMTUZA

J05AE	Protease 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

J05AF	Nucleoside and nucleotide reverse transcriptase 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 SYMTUZA

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
SYMTUZA	Tablets	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	800 mg/150 mg/ 200 mg/10 mg	210455	1	2021-08-16

US Patents and Regulatory Information for SYMTUZA

SYMTUZA is protected by fifteen 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 SYMTUZA

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018		RX	Yes	Yes			Y	Y
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018		RX	Yes	Yes
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018		RX	Yes	Yes			Y	Y
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018		RX	Yes	Yes			Y
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018		RX	Yes	Yes			Y	Y

Expired US Patents for SYMTUZA

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018
Janssen Prods	SYMTUZA	cobicistat; darunavir; emtricitabine; tenofovir alafenamide fumarate	TABLET;ORAL	210455-001	Jul 17, 2018

International Patents for SYMTUZA

When does loss-of-exclusivity occur for SYMTUZA?

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 SYMTUZA around the world.

Country	Patent Number	Title	Estimated Expiration
Australia	2005225039
Japan	2015078241	治療薬の薬物動態特性の調節 (ADJUSTMENT OF PHARMACOKINETICS OF CURATIVE MEDICINE)
Japan	6147388
Australia	2018304373	Compositions comprising darunavir, cobicistat, emtricitabine and tenofovir alafenamide for use in the treatment of HIV
Finland	2744810

Supplementary Protection Certificates for SYMTUZA

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
2049506	15C0078	France		PRODUCT NAME: COBICISTAT OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE COBICISTAT; REGISTRATION NO/DATE: EU/1/13/830/001-002 20130527
2487163	93353	Luxembourg		PRODUCT NAME: COBICISTAT OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI ET ATAZANAVIR OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI, EN PARTICULIER LE SULFATE D'ATAZANAVIR; AUTHORISATION NUMBER AND DATE: EU/1/15/1025
2049506	C 2015 045	Romania		PRODUCT NAME: COBICISTAT SAU O SARE ACCEPTABILA FARMACEUTIC A ACESTUIA; NATIONAL AUTHORISATION NUMBER: EU/1/13/830/001-002; DATE OF NATIONAL AUTHORISATION: 20130524; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): EU/1/13/830/001-002; DATE OF FIRST AUTHORISATION IN EEA: 20130524
2049506	2015/058	Ireland		PRODUCT NAME: COBICISTAT OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; REGISTRATION NO/DATE: EU/1/13/830/001-EU/1/13/830/002 20130524
2487163	2017002	Norway		PRODUCT NAME: KOBICISTAT ELLER FARMASOEYTISK; REG. NO/DATE: EU/1/15/1025 20150810