Is aspirin the same as ibuprofen? If not, can you take aspirin and ibuprofen together? Ibuprofen and aspirin are both over-the-counter NSAIDs used to relieve minor aches and pains and to reduce fever. But they are different in terms of their active ingredient, side effects, dosage and applications. A daily low-dose aspirin is often recommended by doctors to prevent heart attacks and strokes. Aspirin is the most widely used medication in the world, with over 40,000 tonnes consumed annually. Ibuprofen and aspirin are chemically different and it is sometimes not advisable to mix the two. People taking antibiotics like Paramycin and Garamycin should avoid ibuprofen while people taking anti-depressants should avoid Aspirin.
edit Is Aspirin the same as Ibuprofen?
No. Ibuprofen is not aspirin nor does it contain aspirin. The chemical name for aspirin is acetylsalicylic acid. Aspirin is a generic drug and is sold by several manufacturers under various brand names. Ibuprofen is also a generic that is sold under various brand names such as Advil.
Both aspirin and ibuprofen are used for pain relief and to reduce fevers. However, Aspirin is generally ineffective at treating pain caused by muscle cramps, bloating and skin irritation. In such cases, ibuprofen is preferable compared to aspirin. Aspirin is effective in treating headaches and migraines, reducing fever (although not in children), and preventing heart attacks and strokes in at-risk individuals.
edit Antiplatelet Effect
Both ibuprofen and aspirin have an antiplatelet effect i.e. they prevent the risk of heart attacks and strokes by improving the circulation of blood in the arteries by preventing platelet aggregation. However, the antiplatelet effect of ibuprofen is relatively mild and short-lived compared to aspirin. Doctors often prescribe a daily low-dose aspirin to cardiovascular patients at risk for heart attacks.
edit Drug Interactions
Ibuprofen should not be mixed with aminoglycosides such as Paromycin, Garamycin or Tobi. Aspirin should not be mixed with NSAIDs (like naproxen), anti-depressants like Celexa and Lexapro, or alcohol because it increases the risk of gastrointestinal bleeding.
edit Aspirin and Ibuprofen together
Ibuprofen can interfere with the anti-platelet effect of low-dose aspirin (81 mg per day). This can render aspirin less effective (this is called attenuation) when used for preventing heart attacks. However, this risk is minimal if ibuprofen is used only occasionally because aspirin has a relatively long-lasting effect on platelets. The US FDA recommends that patients who use immediate-release aspirin (not enteric coated) and take a single dose of ibuprofen 400 mg should dose the ibuprofen at least 30 minutes or longer after aspirin ingestion, or more than 8 hours before aspirin ingestion to avoid attenuation of aspirin's effect.
Note that this FDA recommendation is only for immediate-release low-dose aspirin (81 mg). The effects of the interaction of ibuprofen with enteric-coated aspirin are not known so it may not be advisable to use the two concomitantly. As always, it is best to consult your doctor about this drug interaction and the timing of when to take these drugs. Nonselective OTC NSAIDs other than ibuprofen (such as naproxen) should also be viewed as having the potential to interfere with the antiplatelet effect of low-dose aspirin.
edit Side effects
Potential side effects of ibuprofen include nausea, gastrointestinal bleeding, diarrhea, constipation, headache, dizziness, salt and fluid retention and hypertension. Rare side effects include esophageal ulcers, heart failure, renal impairment and confusion. Overdose can lead to death.
Potential side effects of Aspirin include upset stomach, heartburn, drowsiness and headache. More severe side effects can include gastrointestinal bleeding, severe nausea, fever, swelling and hearing problems. Aspirin should be avoided up to 1 week before surgeries, including cosmetic procedures like tummy tucks or face lifts. It is also recommended to avoid aspirin during a flu infection (especially influenza type B) because doing so can lead to Reye's syndrome, a rare but potentially fatal disease of the liver.
edit Recommended Dosage of ibuprofen and aspirin
The adult dose for ibuprofen is between 200mg and 800mg per dose, up to four times a day. A doctor should be consulted in the case of an overdose. The adult dose for Aspirin is typically 325mg, which can be taken four times a day.