Friday, July 10, 2026

Drug profile · INN

protamine sulfate

protamine sulfate (PROTAMINE SULFATE) is a heparin inhibitor. Route of administration: injection. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 1
News articles 0
Drug details — protamine sulfate
US status
approved
Class
Route
INJECTION
Patents
0
Programs
1
Data quality
0.84

Quick answer

protamine sulfate (PROTAMINE SULFATE) is a heparin inhibitor. Route of administration: injection. Current US regulatory status: approved.

Key facts

INN protamine sulfate
Brand PROTAMINE SULFATE
Mechanism Heparin inhibitor
Target Heparin
Route INJECTION
Formulation POWDER

Mechanism of action

Heparin inhibitor

Primary target: Heparin

Approval history

Authority Status Date
FDA approved

Pipeline programs

  1. APHP211046 Phase 3 · PARItec · Any patients ≥18 years old, eligible for transfemoral TAVI w

Frequently asked questions

What is protamine sulfate?

protamine sulfate (PROTAMINE SULFATE) is a heparin inhibitor. Route of administration: injection. Current US regulatory status: approved.

What is the brand name for protamine sulfate?

PROTAMINE SULFATE is a marketed brand name for protamine sulfate. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of protamine sulfate?

protamine sulfate has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.