title: A six-month open safety assessment of a naproxen suspension formulation in the therapy of juvenile rheumatoid arthritis.
abstract: The safety of naproxen suspension was assessed in an open study in children with juvenile rheumatoid arthritis. Fifty-eight patients aged 1 to 13 (mean, 4.5 years) were studied. Based on the patient's condition, naproxen was prescribed at dosages ranging from 9 to 20 mg/kg/day. Follow-up assessments were made during regular clinic visits, as often as deemed necessary by the physician. Forty-four patients completed a minimum of six months' treatment. One patient was lost to follow up and 13 were withdrawn early: three because of unsatisfactory therapeutic response, one because of disease remission, five because of taste complaints, and four because of other side effects. The side effects were mostly gastrointestinal and were mild to moderate in severity. Investigators' subjective evaluations indicated that 84% of the patients who completed six months' treatment had good or excellent therapeutic responses at termination. The study results demonstrated that naproxen suspension is a well-tolerated anti-inflammatory agent for young children with juvenile rheumatoid arthritis.
authors.affiliation: Division of Immunology and Rheumatology, Hospital for Sick Children, Toronto, Ontario, Canada.
authors.forename: R M
authors.initials: RM
authors.lastname: Laxer
authors.forename: E D
authors.initials: ED
authors.lastname: Silverman
authors.forename: C
authors.initials: C
authors.lastname: St-Cyr
authors.forename: M T
authors.initials: MT
authors.lastname: Tran
authors.forename: G
authors.initials: G
authors.lastname: Lingam
mesh_terms: D000293:Adolescent; D001171:Arthritis, Juvenile / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009288:Naproxen / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D013535:Suspensions; D014046:Tolmetin / Q000009:adverse effects
chemical_list: D013535:Suspensions; D009288:Naproxen; D014046:Tolmetin