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veregen Drug Patent Profile

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

Veregen is a drug marketed by Ani Pharms and is included in one NDA. There are two patents protecting this drug.

This drug has thirty-one patent family members in twenty countries.

The generic ingredient in VEREGEN is sinecatechins. There is one drug master file entry for this compound. One supplier is listed for this compound. Additional details are available on the sinecatechins profile page.

DrugPatentWatch^® Generic Entry Outlook for Veregen

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be October 2, 2026. This may change due to patent challenges or generic licensing.

Indicators of Generic Entry

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Summary for veregen

International Patents:	31
US Patents:	2
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Clinical Trials:	8
Drug Prices:	Drug price information for veregen
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for veregen
What excipients (inactive ingredients) are in veregen?	veregen excipients list
DailyMed Link:	veregen at DailyMed

Drug patent expirations by year for veregen

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

Generic Entry Date for veregen^: ⤷ Sign Up* Constraining patent/regulatory exclusivity: ⤷ Sign Up NDA: 021902 Dosage: OINTMENT;TOPICAL

^*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 veregen

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

Sponsor	Phase
ECOG-ACRIN Cancer Research Group	Phase 2
National Cancer Institute (NCI)	Phase 2
GTO Pharmaceutical, LLC	Phase 2

See all veregen clinical trials

US Patents and Regulatory Information for veregen

veregen is protected by two US patents.

Based on analysis by DrugPatentWatch, the earliest date for a generic version of veregen is ⤷ Sign Up.

This potential generic entry date is based on patent ⤷ 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.

Patents protecting veregen

Medicament for the treatment of viral skin and tumour diseases
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: TREATMENT OF GENITAL WARTS

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Ani Pharms	VEREGEN	sinecatechins	OINTMENT;TOPICAL	021902-001	Oct 31, 2006		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Ani Pharms	VEREGEN	sinecatechins	OINTMENT;TOPICAL	021902-001	Oct 31, 2006		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

Expired US Patents for veregen

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Ani Pharms	VEREGEN	sinecatechins	OINTMENT;TOPICAL	021902-001	Oct 31, 2006	⤷ Sign Up	⤷ Sign Up
Ani Pharms	VEREGEN	sinecatechins	OINTMENT;TOPICAL	021902-001	Oct 31, 2006	⤷ Sign Up	⤷ Sign Up
Ani Pharms	VEREGEN	sinecatechins	OINTMENT;TOPICAL	021902-001	Oct 31, 2006	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for veregen

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

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Country	Patent Number	Title	Estimated Expiration
Austria	288266		⤷ Sign Up
China	1086290		⤷ Sign Up
China	1185947		⤷ Sign Up
Germany	122009000072		⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration

Supplementary Protection Certificates for veregen

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Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
1448186	488	Finland	⤷ Sign Up
0842660	C300581	Netherlands	⤷ Sign Up	PRODUCT NAME: DROOG EXTRACT VAN GROENE THEE; NAT. REGISTRATION NO/DATE: RVG 110904 20120917; FIRST REGISTRATION: 73486.00.00 20090831
1448186	132016000031245	Italy	⤷ Sign Up	PRODUCT NAME: ESTRATTO SECCO DI CAMELLIA SINENSIS (L.) O. KUNTZE FOLIUM (TE VERDE FOGLIE) CORRISPONDENTE A (-) - EPIGALLOCATECHINA GALLATO(VEREGEN 10% UNGUENTO); AUTHORISATION NUMBER(S) AND DATE(S): ITALIA NO. 043866019 E 043866021, 20150928;NO. 73486.00.00, 20090907
1448186	140 5025-2012	Slovakia	⤷ Sign Up	PRODUCT NAME: PURIFIKOVANY SUCHY EXTRAKT ZO ZELENEHO CAJU (CAMELLIA SINENSIS (L.) O. KUNTZE) A IZOPROPYLMYRISTAT; NAT. REGISTRATION NO/DATE: 46/0306/12-S 20120716; FIRST REGISTRATION: DE 73486.00.00 20090831
>Patent Number	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration	>SPC Description