AMITRIPTYLINE HYDROCHLORIDE - Generic Drug Details

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What are the generic sources for amitriptyline hydrochloride and what is the scope of patent protection?

Amitriptyline hydrochloride is the generic ingredient in eighteen branded drugs marketed by Roche, Watson Labs, Astrazeneca, Bristol Myers Squibb, Warner Chilcott, Accord Hlthcare, Aiping Pharm Inc, Am Therap, Ani Pharms, Aurobindo Pharma Usa, Breckenridge, Copley Pharm, Endo Operations, Halsey, Lederle, Mankind Pharma, Mutual Pharm, Par Pharm, Pliva, Purepac Pharm, Rising, Roxane, Rubicon, Sandoz, Sun Pharm Inds Inc, Superpharm, Teva, Ucb Inc, Unichem, Usl Pharma, Vangard, West Ward, Zydus Pharms, Anda Repository, Chartwell Rx, Heritage Pharma, Micro Labs, Mylan Pharms Inc, Schering, Fosun Pharma, Ivax Sub Teva Pharms, Mylan, Sun Pharm Industries, and New River, and is included in one hundred and seventy-nine NDAs. Additional information is available in the individual branded drug profile pages.

There are seven drug master file entries for amitriptyline hydrochloride. Forty-three suppliers are listed for this compound.

Summary for AMITRIPTYLINE HYDROCHLORIDE

US Patents:	0
Tradenames:	18
Applicants:	44
NDAs:	179
Drug Master File Entries:	7
Finished Product Suppliers / Packagers:	43
Raw Ingredient (Bulk) Api Vendors:	124
Clinical Trials:	125
Patent Applications:	4,166
What excipients (inactive ingredients) are in AMITRIPTYLINE HYDROCHLORIDE?	AMITRIPTYLINE HYDROCHLORIDE excipients list
DailyMed Link:	AMITRIPTYLINE HYDROCHLORIDE at DailyMed

Recent Clinical Trials for AMITRIPTYLINE HYDROCHLORIDE

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

Sponsor	Phase
Shalamar Institute of Health Sciences	N/A
Beni-Suef University	Phase 2
Patient-Centered Outcomes Research Institute	N/A

See all AMITRIPTYLINE HYDROCHLORIDE clinical trials

Pharmacology for AMITRIPTYLINE HYDROCHLORIDE

Drug Class	Tricyclic Antidepressant

Medical Subject Heading (MeSH) Categories for AMITRIPTYLINE HYDROCHLORIDE

Adrenergic Uptake Inhibitors
Analgesics, Non-Narcotic
Antidepressive Agents, Tricyclic

Anatomical Therapeutic Chemical (ATC) Classes for AMITRIPTYLINE HYDROCHLORIDE

N06AA	Non-selective monoamine reuptake inhibitors
N06A	ANTIDEPRESSANTS
N06	PSYCHOANALEPTICS
N	Nervous system

US Patents and Regulatory Information for AMITRIPTYLINE HYDROCHLORIDE

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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
Unichem	AMITRIPTYLINE HYDROCHLORIDE	amitriptyline hydrochloride	TABLET;ORAL	214548-003	May 19, 2021	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Purepac Pharm	AMITRIPTYLINE HYDROCHLORIDE	amitriptyline hydrochloride	TABLET;ORAL	088106-001	Jul 18, 1983		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Anda Repository	CHLORDIAZEPOXIDE AND AMITRIPTYLINE HYDROCHLORIDE	amitriptyline hydrochloride; chlordiazepoxide	TABLET;ORAL	070766-001	Dec 10, 1986		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Sun Pharm Inds Inc	AMITRIPTYLINE HYDROCHLORIDE	amitriptyline hydrochloride	TABLET;ORAL	089399-006	Jul 14, 1987	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Copley Pharm	AMITRIPTYLINE HYDROCHLORIDE	amitriptyline hydrochloride	TABLET;ORAL	088425-001	Apr 30, 1984		DISCN	No	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 AMITRIPTYLINE HYDROCHLORIDE

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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
Astrazeneca	ELAVIL	amitriptyline hydrochloride	TABLET;ORAL	012703-007	Approved Prior to Jan 1, 1982	⤷ Sign Up	⤷ Sign Up
Astrazeneca	ELAVIL	amitriptyline hydrochloride	TABLET;ORAL	012703-006	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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