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Active ingredient

Dalfampridine

11 finished FDA listings contain Dalfampridine as their only active ingredient.

FDA NDC Directory

Ingredient names as written by FDA
DALFAMPRIDINE
Dosage forms
Tablet, Extended Release, Tablet, Film Coated, Extended Release
Routes
Oral
Manufacturers / labelers
10
Strengths listed
10 mg/1
Brand names in FDA listings
Ampyra

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 897018

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
NDA 022250MERZ2010-01-222
ANDA 206836ACTAVIS LABS FL INC2017-01-231
ANDA 206811AUROBINDO PHARMA2017-01-231
ANDA 206863ACCORD HLTHCARE2018-07-111
ANDA 206765ALKEM LABS LTD2018-07-303
ANDA 210158MICRO LABS2019-03-112
ANDA 208292SUN PHARM2019-05-211

Official labeling on DailyMed

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