Last Updated: November 13, 2026

Details for New Drug Application (NDA): 010423

NDA 010423 describes LORFAN, which is a drug marketed by Roche and is included in one NDA. Additional details are available on the LORFAN profile page.

The generic ingredient in LORFAN is levallorphan tartrate. There is one drug master file entry for this compound. Additional details are available on the levallorphan tartrate profile page.

Summary for 010423

Tradename:	LORFAN
Applicant:	Roche
Ingredient:	levallorphan tartrate
Patents:	0

Medical Subject Heading (MeSH) Categories for 010423

Narcotic Antagonists

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	INJECTABLE;INJECTION			Strength	1MG/ML
Approval Date:	Approved Prior to Jan 1, 1982	TE:		RLD:	No

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