Naproxen absorption in children.

A study was carried out in 9 children (mean age 10.8 years) suffering from rheumatic disorders to determine peak plasma levels and plasma curve of naproxen following the administration of a single oral dose of a suspension formulation. The results suggest that there is no significant difference in naproxen peak blood levels and half-life between adults and children and a twice-daily dosage regime, as in adults, should be suitable, therefore, for therapeutic use in children. The formulation was well-tolerated and no untoward effects were noted.