Acetaminophen; pentazocine hydrochloride - Generic Drug Details

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What are the generic sources for acetaminophen; pentazocine hydrochloride and what is the scope of freedom to operate?

Acetaminophen; pentazocine hydrochloride is the generic ingredient in two branded drugs marketed by Gavis Pharms, Watson Labs, and Sanofi Aventis Us, and is included in three NDAs. Additional information is available in the individual branded drug profile pages.

US Patents and Regulatory Information for acetaminophen; 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
Watson Labs	ACETAMINOPHEN AND PENTAZOCINE HYDROCHLORIDE	acetaminophen; pentazocine hydrochloride	TABLET;ORAL	074699-001	Mar 24, 2000		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Sanofi Aventis Us	TALACEN	acetaminophen; pentazocine hydrochloride	TABLET;ORAL	018458-001	Sep 23, 1982		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Gavis Pharms	ACETAMINOPHEN AND PENTAZOCINE HYDROCHLORIDE	acetaminophen; pentazocine hydrochloride	TABLET;ORAL	076202-001	Aug 2, 2002		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

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Sanofi Aventis Us	TALACEN	acetaminophen; pentazocine hydrochloride	TABLET;ORAL	018458-001	Sep 23, 1982	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

Applicant

Tradename

Generic Name

Dosage

NDA

Approval Date

Patent No.

Patent Expiration

Sanofi Aventis Us

TALACEN

acetaminophen; pentazocine hydrochloride

TABLET;ORAL