"July 25, 2014 -- When the blood-thinner drug Pradaxa (dabigatran) was FDA-approved in 2010 to prevent stroke in people at high risk, a major selling point was that it doesn't require frequent blood tests like the old standby drug, warfarin.
Aggrenox Consumer (continued)
To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor right away if you have any serious side effects, including: easy bleeding/bruising, uncontrolled bleeding from gums or nose, fast/slow/irregular heartbeat, loss of appetite, dark urine, yellowing eyes/skin, unusual tiredness, unusual weakness.
This drug may infrequently cause serious bleeding from the stomach or intestines. If you notice any of the following serious side effects, stop taking this medication and consult your doctor or pharmacist right away: black stools, vomit that looks like coffee grounds, persistent stomach/abdominal pain.
Get medical help right away if you have any very serious side effects, including: fainting, symptoms of a heart attack (such as chest/jaw/left arm pain, shortness of breath, unusual sweating), signs of bleeding in the brain or stroke (such as weakness on one side of the body, slurred speech, sudden vision changes, confusion).
A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Read the Aggrenox (aspirin, extended-release dipyridamole capsules) Side Effects Center for a complete guide to possible side effects
PRECAUTIONS: Before taking this medication, tell your doctor if you are allergic to dipyridamole; or to aspirin; or to other salicylates (such as choline salicylate); or to NSAIDs (such as ibuprofen, naproxen); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: aspirin-sensitive asthma (a history of worsening breathing with runny/stuffy nose after taking aspirin or other NSAIDs), bleeding problems (such as hemophilia, vitamin K deficiency, low platelets), low blood pressure (hypotension), heart problems (such as angina, heart attack), stomach problems (such as ulcers, heartburn), kidney disease, liver disease, a certain muscle problem (myasthenia gravis), growths in the nose (nasal polyps), bleeding in the brain.
This drug may make you dizzy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely.
This medicine may cause stomach bleeding. Daily use of alcohol and tobacco while using this medicine may increase your risk for stomach bleeding. Limit alcohol and stop smoking. Ask your doctor or pharmacist about how much alcohol you may safely drink.
Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). Your doctor may instruct you to stop aspirin/dipyridamole 10 days before surgery. Do not stop taking this medication without first talking with the doctor who prescribed it.
The amount of aspirin in this medication may not be enough to prevent heart attack. If you need aspirin to prevent heart attack, consult your doctor or pharmacist for more information.
This drug contains aspirin. Children and teenagers younger than 18 should not take aspirin if they have chickenpox, flu, or any undiagnosed illness or if they have recently received a vaccine. In these cases, taking aspirin increases the risk of Reye's syndrome, a rare but serious illness.
Older adults may be more sensitive to the side effects of this drug, especially dizziness and bleeding.
Aspirin is not recommended for use during pregnancy. This medication should be used only when clearly needed during the first 6 months of pregnancy. Do not use this medication during the last 3 months of pregnancy because of possible harm to the unborn baby or problems during delivery. Discuss the risks and benefits with your doctor.
This medication passes into breast milk. Breast-feeding while using this drug is not recommended. Consult your doctor before breast-feeding.
Additional Aggrenox Information
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Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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