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Active ingredient

Flucytosine

20 finished FDA listings contain Flucytosine as their only active ingredient.

FDA NDC Directory

Ingredient names as written by FDA
FLUCYTOSINE
Dosage forms
Capsule
Routes
Oral
Manufacturers / labelers
10
Strengths listed
250 mg/1 · 500 mg/1
Brand names in FDA listings
Ancobon

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 4451

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 017001BAUSCH1971-11-262
ANDA 201566SIGMAPHARM LABS LLC2011-06-282
ANDA 204652NOVEL LABS INC2017-07-078
ANDA 212632STRIDES PHARMA2020-04-172
ANDA 213665AUROBINDO PHARMA LTD2020-05-014
ANDA 218005PHARMOBEDIENT2025-07-232

Official labeling on DailyMed

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