Serum concentrations of salicylate and naproxen during concurrent therapy in patients with rheumatoid arthritis.

Autor: Furst DE; Department of Internal Medicine, College of Medicine, University of Iowa, Iowa City., Sarkissian E, Blocka K, Cassell S, Dromgoole S, Harris ER, Hirschberg JM, Josephson N, Paulus HE
Jazyk: angličtina
Zdroj: Arthritis and rheumatism [Arthritis Rheum] 1987 Oct; Vol. 30 (10), pp. 1157-61.
DOI: 10.1002/art.1780301011
Abstrakt: The kinetic interaction between salicylate and naproxen was investigated in 25 rheumatoid arthritis patients. Kinetic interactions were tested in serum after patients had been on each drug regimen for 1 month. Salicylate decreased serum naproxen concentration from 89.5 mg/liter to 65.9 mg/liter (P less than 0.001) and increased serum naproxen clearance by 56%. Naproxen had minimal effect on serum salicylate concentrations.
Databáze: MEDLINE