HYTRIN Drug Patent Profile

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

Hytrin is a drug marketed by Abbott and is included in two NDAs.

The generic ingredient in HYTRIN is terazosin hydrochloride. There are twenty-four drug master file entries for this compound. Twenty-one suppliers are listed for this compound. Additional details are available on the terazosin hydrochloride profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Hytrin

A generic version of HYTRIN was approved as terazosin hydrochloride by APNAR PHARMA LP on March 30^th, 1998.

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Summary for HYTRIN

US Patents:	0
Applicants:	1
NDAs:	2
Raw Ingredient (Bulk) Api Vendors:	260
Clinical Trials:	4
Patent Applications:	3,979
DailyMed Link:	HYTRIN at DailyMed

Drug patent expirations by year for HYTRIN

Recent Clinical Trials for HYTRIN

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

Sponsor	Phase
Michael J. Fox Foundation for Parkinson's Research	Phase 1
University of Iowa	Phase 1
University of Iowa	Phase 1/Phase 2

See all HYTRIN clinical trials

US Patents and Regulatory Information for HYTRIN

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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
Abbott	HYTRIN	terazosin hydrochloride	CAPSULE;ORAL	020347-001	Dec 14, 1994		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	TABLET;ORAL	019057-003	Aug 7, 1987		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	CAPSULE;ORAL	020347-004	Dec 14, 1994		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	TABLET;ORAL	019057-004	Aug 7, 1987		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	CAPSULE;ORAL	020347-002	Dec 14, 1994		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ 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 HYTRIN

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Abbott	HYTRIN	terazosin hydrochloride	TABLET;ORAL	019057-004	Aug 7, 1987	⤷ Sign Up	⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	CAPSULE;ORAL	020347-004	Dec 14, 1994	⤷ Sign Up	⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	CAPSULE;ORAL	020347-003	Dec 14, 1994	⤷ Sign Up	⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	TABLET;ORAL	019057-003	Aug 7, 1987	⤷ Sign Up	⤷ Sign Up
Abbott	HYTRIN	terazosin hydrochloride	TABLET;ORAL	019057-004	Aug 7, 1987	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for HYTRIN

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

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Country	Patent Number	Title	Estimated Expiration
Japan	H08134066	PRODUCTION OF TERAZOSIN HYDROCHLORIDE DIHYDRATE AND INTERMEDIATE	⤷ Sign Up
Japan	H0259127		⤷ Sign Up
Mexico	9306196	NUEVA FORMA CRISTALINA POLIMORFA DE TERAZOSINA Y COMPOSICION FARMACEUTICA QUE LA CONTIENE.	⤷ Sign Up
Switzerland	602712		⤷ Sign Up
Canada	2107382	COMPOSE TERAZOSINE POLYMORPHE ET COMPOSITION PHARMACEUTIQUE (TERAZOSIN POLYMORPH AND PHARMACEUTICAL COMPOSITION)	⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration

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Summary for HYTRIN

Recent Clinical Trials for HYTRIN

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