LIORESAL Drug Patent Profile

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

Lioresal is a drug marketed by Amneal and Novartis and is included in two NDAs.

The generic ingredient in LIORESAL is baclofen. There are twenty-one drug master file entries for this compound. Sixty-five suppliers are listed for this compound. Additional details are available on the baclofen profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Lioresal

A generic version of LIORESAL was approved as baclofen by IVAX SUB TEVA PHARMS on July 21^st, 1988.

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Summary for LIORESAL

US Patents:	0
Applicants:	2
NDAs:	2
Finished Product Suppliers / Packagers:	2
Raw Ingredient (Bulk) Api Vendors:	150
Clinical Trials:	16
Patent Applications:	5,318
Drug Prices:	Drug price information for LIORESAL
What excipients (inactive ingredients) are in LIORESAL?	LIORESAL excipients list
DailyMed Link:	LIORESAL at DailyMed

Drug patent expirations by year for LIORESAL

Recent Clinical Trials for LIORESAL

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

Sponsor	Phase
Dr. John A. Thiel Medical Professional Corporation	N/A
Prof. Daniele Zullino	Phase 2
Medtronic	Phase 4

See all LIORESAL clinical trials

Pharmacology for LIORESAL

Drug Class	gamma-Aminobutyric Acid-ergic Agonist
Mechanism of Action	GABA A Agonists GABA B Agonists

US Patents and Regulatory Information for LIORESAL

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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
Amneal	LIORESAL	baclofen	INJECTABLE;INTRATHECAL	020075-003	Nov 7, 1996	AP	RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Novartis	LIORESAL	baclofen	TABLET;ORAL	017851-001	Approved Prior to Jan 1, 1982		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Amneal	LIORESAL	baclofen	INJECTABLE;INTRATHECAL	020075-001	Jun 17, 1992	AP	RX	Yes	Yes	⤷ 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 LIORESAL

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Novartis	LIORESAL	baclofen	TABLET;ORAL	017851-001	Approved Prior to Jan 1, 1982	⤷ Sign Up	⤷ Sign Up
Novartis	LIORESAL	baclofen	TABLET;ORAL	017851-003	Jan 20, 1982	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for LIORESAL

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

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Country	Patent Number	Title	Estimated Expiration
Germany	1493536	Neue gamma-Amino-beta-phenyl-buttersaeuren	⤷ Sign Up
Switzerland	449646	Verfahren zur Herstellung neuer Aminosäuren	⤷ Sign Up
Brazil	6460727		⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration

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Summary for LIORESAL

Recent Clinical Trials for LIORESAL

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