STIVARGA Drug Patent Profile

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

Stivarga is a drug marketed by Bayer Hlthcare and is included in one NDA. There are five patents protecting this drug and one Paragraph IV challenge.

This drug has two hundred and eighty patent family members in fifty-eight countries.

The generic ingredient in STIVARGA is regorafenib. There are two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the regorafenib profile page.

DrugPatentWatch^® Generic Entry Outlook for Stivarga

Stivarga was eligible for patent challenges on September 27, 2016.

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be April 8, 2031. This may change due to patent challenges or generic licensing.

There have been six 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 STIVARGA

International Patents:	280
US Patents:	5
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	113
Clinical Trials:	76
Patent Applications:	3,276
Drug Prices:	Drug price information for STIVARGA
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for STIVARGA
What excipients (inactive ingredients) are in STIVARGA?	STIVARGA excipients list
DailyMed Link:	STIVARGA at DailyMed

See drug prices for STIVARGA

DrugPatentWatch^® Estimated Generic Entry Opportunity Date for STIVARGA

NDA:

203085

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 STIVARGA

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

Sponsor	Phase
Amgen	Phase 3
Helsinki University Central Hospital	Phase 2
University of Sydney	Phase 3

See all STIVARGA clinical trials

Pharmacology for STIVARGA

Drug Class	Kinase Inhibitor
Mechanism of Action	Cytochrome P450 2C9 Inhibitors Protein Kinase Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for STIVARGA

L01EX	Other protein kinase inhibitors
L01E	PROTEIN KINASE INHIBITORS
L01	ANTINEOPLASTIC AGENTS
L	Antineoplastic and immunomodulating agents

Paragraph IV (Patent) Challenges for STIVARGA

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
STIVARGA	Tablets	regorafenib	40 mg	203085	2	2016-09-27

US Patents and Regulatory Information for STIVARGA

STIVARGA is protected by five US patents and one FDA Regulatory Exclusivity.

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 STIVARGA

FDA Regulatory Exclusivity protecting STIVARGA

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Bayer Hlthcare	STIVARGA	regorafenib	TABLET;ORAL	203085-001	Sep 27, 2012		RX	Yes	Yes
Bayer Hlthcare	STIVARGA	regorafenib	TABLET;ORAL	203085-001	Sep 27, 2012		RX	Yes	Yes			Y	Y
Bayer Hlthcare	STIVARGA	regorafenib	TABLET;ORAL	203085-001	Sep 27, 2012		RX	Yes	Yes			Y
Bayer Hlthcare	STIVARGA	regorafenib	TABLET;ORAL	203085-001	Sep 27, 2012		RX	Yes	Yes				Y
Bayer Hlthcare	STIVARGA	regorafenib	TABLET;ORAL	203085-001	Sep 27, 2012		RX	Yes	Yes
Bayer Hlthcare	STIVARGA	regorafenib	TABLET;ORAL	203085-001	Sep 27, 2012		RX	Yes	Yes				Y

International Patents for STIVARGA

When does loss-of-exclusivity occur for STIVARGA?

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

Argentina

Australia

Brazil

Canada

Chile

China

Colombia

Costa Rica

Croatia

Cuba

Denmark

Dominican Republic

Ecuador

European Patent Office

Guatemala

Hong Kong

Hungary

Israel

Japan

Jordan

Malaysia

Mexico

Morocco

New Zealand

Peru

Poland

Portugal

Russian Federation

Serbia

Singapore

Slovenia

South Korea

Spain

Taiwan

Tunisia

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 STIVARGA around the world.

Country	Patent Number	Title	Estimated Expiration
Austria	556713
Taiwan	I539951
Japan	5505906
Czech Republic	299125	Difenylové mocoviny substituované omega-karboxyarylovou skupinou jako inhibitory rafkinázy, jejich použití a farmaceutické kompozice s jejich obsahem (Omega-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors, their use and pharmaceutical compositions containing thereof)
Poland	1663978
Norway	337326
Japan	5885012

Supplementary Protection Certificates for STIVARGA

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1140840	PA2006008,C1140840	Lithuania		PRODUCT NAME: SORAFENIBAS IR FARMACINIU POZIURIU PRIIMTINOS JO DRUSKOS; REGISTRATION NO/DATE: EU/1/06/342/001 20060719
1663978	CA 2013 00056	Denmark		PRODUCT NAME: REGORAFENIB OG SALTE DERAF; REG. NO/DATE: EU/1/13/858 20130826
1663978	C01663978/01	Switzerland		FORMER OWNER: BAYER HEALTHCARE LLC, US
1140840	SPC 031/2006	Ireland		SPC 031/2006: 20070528, EXPIRES: 20210718
1140840	295	Finland
1663978	CR 2013 00056	Denmark		PRODUCT NAME: REGORAFENIB OG SALTE DERAF; REG. NO/DATE: EU/1/13/858 20130826
1663978	56/2013	Austria		PRODUCT NAME: REGORAFENIB UND SEINE SALZE; REGISTRATION NO/DATE: EU/1/13/858 (MITTEILUNG) 20130829