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Active ingredient

Sodium Iodide

6 finished FDA listings contain Sodium Iodide as their only active ingredient; 14 combination products also contain it.

FDA NDC Directory

Ingredient names as written by FDA
SODIUM IODIDE, SODIUM IODIDE I-123, SODIUM IODIDE I-131
Dosage forms
Capsule, Capsule, Gelatin Coated, Solution
Routes
Oral
Manufacturers / labelers
3
Strengths listed
100 mci/1 · 100 uci/1 · 1000 mci/ml · 200 uci/1
Brand names in FDA listings
Hicon, Sodium Iodide I 131 Diagnostic

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 9884

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 018671CARDINAL HEALTH 4181982-05-272
ANDA 071909CURIUM1989-02-281
ANDA 071910CURIUM1989-02-281
NDA 021305JUBILANT2003-01-242

Official labeling on DailyMed

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