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Active ingredient

Diethylpropion

23 finished FDA listings contain Diethylpropion as their only active ingredient.

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FDA NDC Directory

Ingredient names as written by FDA
DIETHYLPROPION HYDROCHLORIDE
Dosage forms
Tablet, Tablet, Extended Release
Routes
Oral
Manufacturers / labelers
13
Strengths listed
25 mg/1 · 75 mg/1
Brand names in FDA listings
Diethylpropion Hydrochloride Er

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 3389

Drugs@FDA applications

Linked only where the FDA listing’s application number matches Drugs@FDA exactly. A listing in the NDC Directory does not by itself mean FDA approval.

ApplicationSponsorOriginal approvalListings
ANDA 201212AVANTHI INC2010-12-227
ANDA 200177LANNETT CO INC2011-07-186
ANDA 091680LANNETT CO INC2011-10-2410

Official labeling on DailyMed

Showing the 12 most recent of 23 labels.

Sources: FDA NDC Directory (2026-09-29), RxNorm, Drugs@FDA, DailyMed. Each source’s facts are shown separately as published.