You should not get this medicine if you have had an allergic reaction to streptokinase. If you have high blood pressure, bleeding disorders or bleeding anywhere in your body, or if you have had a stroke, then you should not get this medicine.
Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
When you go to the hospital, make sure you tell the doctor what medicine you have been taking, especially: Persantine®, blood thinners (such as Coumadin®), or pain and arthritis medicines (such as Motrin® or Aleve®).
You should not use aspirin or medicine that has aspirin in it (such as Alka-Seltzer®, Soma® Compound, Coricidin®, Sine-Off®) while you are being treated with streptokinase.