Drug

Who makes mercaptopurine?

4 companies list mercaptopurine as a human prescription drug. Forms: suspension; tablet. 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 mercaptopurine

CompanyFormsApplicationNDCsRegistered sites
Hikma Pharmaceuticals USA Inc.United Statessuspension; tabletANDAANDA040528, ANDA21641834
Nova Biologicals, Inc.United StatessuspensionNDA AUTHORIZED GENERICNDA20591912
Florida Pharmaceutical Products LLCUnited StatestabletNDANDA00905311
Golden State Medical Supply Inc.United StatestabletANDAANDA04052811

Bulk ingredient listings

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Common questions

Who makes mercaptopurine?
4 companies list mercaptopurine as a human prescription drug in the openFDA NDC Directory, led by Hikma Pharmaceuticals USA Inc., Nova Biologicals, Inc., Florida Pharmaceutical Products LLC, Golden State Medical Supply Inc.. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
Is there a generic mercaptopurine?
2 companies list mercaptopurine under an abbreviated new drug application (ANDA), the application type used for generics, and 1 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.
Who supplies mercaptopurine active ingredient?
3 companies list mercaptopurine as a bulk ingredient, including AARTI PHARMALABS LIMITED, Fermion Oy, Professional Compounding Centers of America dba PCCA.