Drug

Who makes potassium iodide?

5 companies list potassium iodide as a human prescription drug, including under the names SSKI. Forms: solution. Routes: oral.

Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology

Companies listing potassium iodide

CompanyFormsApplicationNDCsRegistered sites
Nivagen Pharmaceuticals LLCUnited StatessolutionUNAPPROVED DRUG OTHER12
Bryant Ranch PrepackUnited StatessolutionUNAPPROVED DRUG OTHER11
South Atlantic Corporation LLCUnited StatessolutionUNAPPROVED DRUG OTHER11
Avondale Pharmaceuticals, LLCsolutionUNAPPROVED DRUG OTHER10
Emerald Therapeutics, LLCsolutionUNAPPROVED DRUG OTHER10

Bulk ingredient listings

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Common questions

Who makes potassium iodide?
5 companies list potassium iodide as a human prescription drug in the openFDA NDC Directory, led by Nivagen Pharmaceuticals LLC, Bryant Ranch Prepack, South Atlantic Corporation LLC, Avondale Pharmaceuticals, LLC, Emerald Therapeutics, LLC. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
Who supplies potassium iodide active ingredient?
4 companies list potassium iodide as a bulk ingredient, including BGR Chemical Products Inc., ESKAY IODINE PVT. LTD., Merck KGaA, Professional Compounding Centers of America dba PCCA.