Avoid taking aspirin or ibuprofen (Motrin, Advil) to treat a fever shortly after you have received urokinase. These medications can increase your risk of bleeding. Ask your doctor about other methods of treating a fever.
Avoid activities that may increase your risk of bleeding or injury. Use extra care to prevent bleeding while shaving or brushing your teeth.
Tell your doctor about all medicines you use, and those you start or stop using during your treatment with urokinase, especially:
This list is not complete. Other drugs may interact with urokinase, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible interactions are listed in this medication guide.