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Active ingredient

Cromolyn

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

FDA NDC Directory

Ingredient names as written by FDA
CROMOLYN SODIUM
Dosage forms
Liquid, Solution, Solution, Concentrate, Solution/ Drops, Spray, Metered
Routes
Intrabronchial, Nasal, Ophthalmic, Oral
Manufacturers / labelers
11
Strengths listed
100 mg/5ml · 20 mg/2ml · 20 mg/ml · 40 mg/ml · 5.2 mg/1
Brand names in FDA listings
Gastrocrom, Nasalcrom

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 42612

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 020479VIATRIS SPECIALTY1996-02-291
ANDA 075282SANDOZ1999-06-164
ANDA 075271TEVA PHARMS2000-01-181
ANDA 075702BAUSCH AND LOMB2001-07-032
ANDA 202583RISING2011-10-271
ANDA 202745MICRO LABS LTD INDIA2013-04-041
ANDA 209264AILEX PHARMS LLC2017-10-161

Official labeling on DailyMed

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