For over-the-counter ibuprofen, you should not take more than 1,200 milligrams per day. Consistently exceeding this amount ...

500 mg, or 650 mg. Some examples of OTC medications that may contain acetaminophen (or APAP) include: As a general rule, you want to avoid taking more than 1,200 mg of ibuprofen in a 24-hour period.

[6] Here we report the findings of two studies on the pharmacokinetic properties of a novel ibuprofen (200 mg) and paracetamol (500 mg) fixed-dose combination tablet. These studies were conducted ...