. "IntroductionControls bleeding during surgery.Brand Name(s)There may be other brand names for this medicine.When This Medicine Should Not Be UsedYou should not receive this medicine if you have had an allergic reaction to aprotinin, calcium chloride, fibrinogen, thrombin, or bovine proteins (from animals such as oxen or cows).How to Use This MedicineKitA nurse or other trained health professional w" . . . .