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Last Updated: November 21, 2024

ELAVIL Drug Patent Profile


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Which patents cover Elavil, and when can generic versions of Elavil launch?

Elavil is a drug marketed by Astrazeneca and is included in two NDAs.

The generic ingredient in ELAVIL is amitriptyline hydrochloride. There are thirteen drug master file entries for this compound. Forty-three suppliers are listed for this compound. Additional details are available on the amitriptyline hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Elavil

A generic version of ELAVIL was approved as amitriptyline hydrochloride by SUN PHARM INDS INC on July 14th, 1987.

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Summary for ELAVIL
Drug patent expirations by year for ELAVIL
Recent Clinical Trials for ELAVIL

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

SponsorPhase
University of Missouri, Kansas CityPhase 3
Children's Hospital Medical Center, CincinnatiPhase 2
National Institute of Neurological Disorders and Stroke (NINDS)Phase 2

See all ELAVIL clinical trials

US Patents and Regulatory Information for ELAVIL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Astrazeneca ELAVIL amitriptyline hydrochloride INJECTABLE;INJECTION 012704-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Astrazeneca ELAVIL amitriptyline hydrochloride TABLET;ORAL 012703-007 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Astrazeneca ELAVIL amitriptyline hydrochloride TABLET;ORAL 012703-004 Approved Prior to Jan 1, 1982 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 ELAVIL

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Astrazeneca ELAVIL amitriptyline hydrochloride INJECTABLE;INJECTION 012704-001 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
Astrazeneca ELAVIL amitriptyline hydrochloride TABLET;ORAL 012703-004 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
Astrazeneca ELAVIL amitriptyline hydrochloride TABLET;ORAL 012703-005 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.