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Last Updated: January 21, 2025

Drugs in MeSH Category Anesthetics, Local

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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
Mk Labs	DIPHENHYDRAMINE HYDROCHLORIDE	diphenhydramine hydrochloride	CAPSULE;ORAL	083087-001	Approved Prior to Jan 1, 1982		DISCN	No	No	⤷ Subscribe	⤷ Subscribe				⤷ Subscribe
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		RX	Yes	Yes	11,786,455	⤷ Subscribe	Y			⤷ Subscribe
Roxane	DIPHENHYDRAMINE HYDROCHLORIDE	diphenhydramine hydrochloride	CAPSULE;ORAL	080635-001	Approved Prior to Jan 1, 1982		DISCN	No	No	⤷ Subscribe	⤷ Subscribe				⤷ Subscribe
>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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