Difference Between Ibuprofen and Aspirin

Luckily for those of us who live in these times, we have some medicines that make life easier for us when we need to fight certain diseases; especially when it comes to common diseases, but they can be very annoying.  Difference Between Ibuprofen and Aspirin

Although new drugs are constantly being developed in order to improve our health and make our lives longer, there are some that are even used daily for many, such as aspirin and ibuprofen.

If you thought that both drugs were the same, but with different names or you just want a little more information about it; keep reading because below we explain what the difference is between ibuprofen and aspirin.

ASPIRIN  Difference Between Ibuprofen and Aspirin

The chemical name for aspirin is acetylsalicylic acid. It is a type of medicine sold under different names and brands. Like ibuprofen, aspirin has an antiplatelet effect; that is, it helps prevent heart attacks, heart attacks and improves blood circulation through the arteries.

Doctors frequently recommend that patients who have had a heart attack are at risk of taking certain doses of aspirin.

Some studies suggest that taking a daily dose of aspirin (between 75 and 325mg per day) reduces the risk of developing cancer, among other long-term benefits. Also, for the reason we’ve already mentioned, cardiologists recommend it as well. However, due to the possibility of stomach bleeding, its regular consumption is not recommended to the general population; but only those who have heart problems.

On the other hand, it is important to know that aspirin should not be mixed with other medications such as the antidepressants Celexa or Celapro or with alcohol (because it increases the risk of stomach bleeding).

Some potential effects of consuming aspirin could be: upset stomach, heartburn, drowsiness, and headache. Other more severe effects could be: fever, nausea, gastrointestinal bleeding, swelling and hearing problems.

Aspirin should not be consumed one week before surgery, including cosmetic procedures. In addition, its use is not recommended to treat type 2 influenza. It should be avoided in the case of chikungunya.


On the other hand, ibuprofen, whose chemical name is isobutylphenyl propanoic acid, is primarily an anti-inflammatory that, like aspirin, is sold under many brand names.

Like aspirin, ibuprofen is also used to reduce pain and fever; However, unlike the first, ibuprofen also serves to relieve pain from muscle cramps and skin irritations.

Although it also has an antiplatelet effect, in this regard ibuprofen is weaker than aspirin. Similarly, it must be borne in mind that this medicine should not be mixed with aminoglycosides such as paromomycin or garamycin or Tobi.

Some potential effects when ibuprofen is consumed are: nausea, gastrointestinal bleeding, diarrhea, constipation, headache, dizziness, retention of salt and other fluids, and hypertension. In very rare cases, ulcers in the esophagus, heart failure, kidney problems and in case of overdose could also appear; to death.

Finally, the recommended dose of ibuprofen in adults ranges between 200mg and 800mg and in case of overdose it is important to contact a doctor.

Key differences between aspirin and ibuprofen

  • Aspirin is administered primarily by mouth, but it is also done rectally; while ibuprofen is administered orally, rectally, intravenously, and topically.
  • Aspirin is used to relieve pain, migraine, and to improve blood circulation; while ibuprofen is used to reduce fever, relieve pain and as an anti-inflammatory.
  • The chemical formula for aspirin is C9H8O4, while that of ibuprofen is C13H18O2.

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