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ANISTREPLASE (Eminase®) can dissolve blood clots that form in the heart, blood vessels, or lungs after a heart attack. Anistreplase is called a thrombolytic agent and works best when it is given soon after the onset of heart attack symptoms. Generic anistreplase injections are not yet available.
They need to know if you have any of these conditions:
bleeding problems or problems with blood clotting
blood vessel disease or damaged blood vessels
head injury or tumor
high blood pressure
receiving intramuscular injections
recent biopsy or surgery
an unusual or allergic reaction to anistreplase, streptokinase, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
Anistreplase is for injection into a vein. It is given by a health-care professional in a clinic or hospital setting.
Contact your pediatrician or health care professional regarding the use of this medicine in children. Special care may be needed.
This does not apply.
antiinflammatory drugs (NSAIDs, such as ibuprofen)
aspirin and aspirin-like medicines
blood thinners, like warfarin, heparin or enoxaparin
fish oil (omega-3 fatty acids) supplements
Tell your prescriber or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way your medicine works. Check with your health care professional before stopping or starting any of your medicines.
You will be closely monitored to check your progress after you have received anistreplase. Follow your prescriber's advice exactly; you may need bed rest to minimize the risk of bleeding.
Anistreplase can make you bleed more freely; this effect can last for several days. Try to avoid damage to your teeth and gums when you brush or floss your teeth, and to avoid any other injury to yourself.
Do not take aspirin, ibuprofen, or other nonprescription pain relievers during or for several days after anistreplase treatment unless otherwise instructed by your prescriber or health care professional.
You may feel dizzy or lightheaded. To avoid the risk of dizzy or fainting spells, sit or stand up slowly, especially if you are an older patient.
Side effects that you should report to your prescriber or health care professional as soon as possible:
blood in the urine, stools, or vomit
chest pain or tightness
difficulty breathing, wheezing
skin rash, itching
slow or fast heart rate
swelling of your face, lips, or tongue (rare)
unusual bleeding, bruising, or purple spots on the skin
Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):
Keep out of the reach of children.
After mixing injection solution use within 30 minutes. Do not use if solution is discolored or particulate matter is present.