NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE - Generic Drug Details

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What are the generic drug sources for naloxone hydrochloride; pentazocine hydrochloride and what is the scope of patent protection?

Naloxone hydrochloride; pentazocine hydrochloride is the generic ingredient in two branded drugs marketed by Lupin, Sun Pharm Inds Ltd, Watson Labs, and Sanofi Aventis Us, and is included in four NDAs. Additional information is available in the individual branded drug profile pages.

Three suppliers are listed for this compound.

Summary for NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE

US Patents:	0
Tradenames:	2
Applicants:	4
NDAs:	4
Finished Product Suppliers / Packagers:	3
Clinical Trials:	2
DailyMed Link:	NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE at DailyMed

Recent Clinical Trials for NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE

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

Sponsor	Phase
Office of Research and Women's Health (ORWH)	Phase 1
National Center for Advancing Translational Science (NCATS)	Phase 1
University of Washington	Phase 1

See all NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE clinical trials

Pharmacology for NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE

Drug Class	Opioid Antagonist Partial Opioid Agonist/Antagonist
Mechanism of Action	Competitive Opioid Antagonists Opioid Antagonists Partial Opioid Agonists

Anatomical Therapeutic Chemical (ATC) Classes for NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE

US Patents and Regulatory Information for NALOXONE HYDROCHLORIDE; PENTAZOCINE 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
Sun Pharm Inds Ltd	NALOXONE HYDROCHLORIDE AND PENTAZOCINE HYDROCHLORIDE	naloxone hydrochloride; pentazocine hydrochloride	TABLET;ORAL	075523-001	Mar 17, 2000	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Watson Labs	NALOXONE HYDROCHLORIDE AND PENTAZOCINE HYDROCHLORIDE	naloxone hydrochloride; pentazocine hydrochloride	TABLET;ORAL	074736-001	Jan 21, 1997	AB	RX	No	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Sanofi Aventis Us	TALWIN NX	naloxone hydrochloride; pentazocine hydrochloride	TABLET;ORAL	018733-001	Dec 16, 1982		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 NALOXONE HYDROCHLORIDE; PENTAZOCINE HYDROCHLORIDE

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Sanofi Aventis Us	TALWIN NX	naloxone hydrochloride; pentazocine hydrochloride	TABLET;ORAL	018733-001	Dec 16, 1982	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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