Peak concentrations in the plasma occur in one to two hours following administration.

It can be detected in the blood for 2-3 days, and in the urine up to 15 days following administration.

Its analgesic and antipyretic effects begin to occur one to two hours following administration.

This analgesic effect was maintained over at least 8 hours following administration.

The standard dose is highly variable, depending upon the desired effect following administration.

The first symptoms appear within 30-60 minutes following oral administration.

It may be detected in the urine for several weeks or months following administration.

Common adverse effects following administration include abdominal discomfort and nausea.

Following oral administration, it takes about 1.5 to 2 hours to reach maximum plasma concentrations.

Generally, this is done following administration of preoperative chemotherapy.