Ibuprofen should not be taken by anyone who has kidney issues, high blood pressure, stomach ulcers and, in some cases, asthma ...

Three groups of anesthetized, ventilated, normoxemic neonatal rabbits were infused with increasing doses of ibuprofen (0.02, 0.2, 2.0 mg/kg body weight) and the following renal parameters were ...

Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) available both over-the-counter and, in greater strength, by prescription. It aims to relieve pain in a variety of cases, including ...

The maximum amount of ibuprofen you can take daily depends on whether it's OTC or prescribed. Taking more than the recommended or prescribed dose may lead to an increased risk of serious side effects.

So, if you took 600 mg four times a day (say, at 8 a.m., noon, 4 p.m., and 8 p.m.), the ibuprofen level in your body would not get below half the maximum during the day.

Ibuprofen (Advil or Motrin), naproxen (Aleve) and aspirin (Bayer or Ecotrin) are common pain relievers that belong to a class of medication called non-steroidal anti-inflammatory drugs (NSAIDs).