Chloroquine serum concentration and side effects: Evidence for dose-dependent kinetics

Autor: Folke Jansson, Yngve Bergkvist, Laila Hellström, Britta Domeij-Nyberg, Marianne Frisk-Holmberg
Rok vydání: 1979
Předmět:
Zdroj: Clinical Pharmacology & Therapeutics. 25:345-350
ISSN: 0009-9236
DOI: 10.1002/cpt1979253345
Popis: Serum concentrations of chloroquine were determined fluorometrically in 100 rheumatoid patients who had been treated with 0.25 gm daily for at least 2 mo. The total dose varied between 3.7 and 400 gm. No patient received more than 75 gm annually. In 15% of the patients side effects were noted. There was a relationship between serum concentrations and side effects but not with the total dose administered. Chloroquine displayed dose-dependent kinetics, which may indicate that close monitoring of serum concentrations is an aid to the safe and rational use of the drug.
Databáze: OpenAIRE