Drug

Who makes protamine sulfate?

2 companies list protamine sulfate as a human prescription drug. Forms: injection, solution. Routes: intravenous.

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 protamine sulfate

CompanyFormsApplicationNDCsRegistered sites
Fresenius Kabi USA, LLCUnited Statesinjection, solutionANDAANDA08945426
HF Acquisition Co LLCUnited Statesinjection, solutionANDAANDA08945411

Bulk ingredient listings

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Common questions

Who makes protamine sulfate?
2 companies list protamine sulfate as a human prescription drug in the openFDA NDC Directory, led by Fresenius Kabi USA, LLC, HF Acquisition Co LLC. 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 protamine sulfate?
2 companies list protamine sulfate under an abbreviated new drug application (ANDA), the application type used for generics. Listing status is from the NDC Directory; it is not a statement of availability.
Who supplies protamine sulfate active ingredient?
1 company lists protamine sulfate as a bulk ingredient, including Amphastar Nanjing Pharmaceuticals, Inc..