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Last Updated: May 22, 2025

Competitive Generic Therapies: Off-Patent Drugs With 4 Sources

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This table lists drugs which, despite having no patents or regulatory protections, have a limited number of active sources.

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Strength
Amneal Pharm	ACEBUTOLOL HYDROCHLORIDE	acebutolol hydrochloride	CAPSULE;ORAL	075047-001	Dec 30, 1999	AB	RX	No	Yes	EQ 200MG BASE
Amneal Pharm	ACEBUTOLOL HYDROCHLORIDE	acebutolol hydrochloride	CAPSULE;ORAL	075047-002	Dec 30, 1999	AB	RX	No	Yes	EQ 400MG BASE
Ani Pharms	ACEBUTOLOL HYDROCHLORIDE	acebutolol hydrochloride	CAPSULE;ORAL	074007-001	Oct 18, 1995	AB	RX	No	No	EQ 200MG BASE
Ani Pharms	ACEBUTOLOL HYDROCHLORIDE	acebutolol hydrochloride	CAPSULE;ORAL	074007-002	Oct 18, 1995	AB	RX	No	No	EQ 400MG BASE
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Strength

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