Protamine sulfate Rx
Generic Name and Formulations:
Protamine sulfate 10mg/mL; soln for inj; preservative-free.
Fresenius Kabi USA
Indications for Protamine sulfate:
Treatment of heparin overdose.
Give by slow IV inj over 10 mins. Determine dose by coagulation studies; dose requirement decreases with time elapsed after heparin administration. 1mg neutralizes ≥100units of heparin; max 50mg/dose.
Avoid rapid administration. Fish allergy. Previous exposure to protamine (including insulin). Severe left ventricular dysfunction. Abnormal pulmonary hemodynamics. Previous vasectomy. Pregnancy (Cat.C). Nursing mothers.
Incompatible with certain antibiotics (eg, cephalosporins, penicillins).
Hypotension, bradycardia, transient flushing, feeling of warmth, dyspnea, GI upset, lassitude, pulmonary edema, anaphylaxis, cardiovascular collapse, pulmonary vasoconstriction, pulmonary hypertension.
Vial (5mL)—25; 25mL—1