Erschienen in:
01.11.2013 | Original Article
Double-blind, randomized, placebo-controlled study of three-month treatment with the combination of ofloxacin and roxithromycin in recent-onset reactive arthritis
verfasst von:
Antti Kuuliala, Heikki Julkunen, Leena Paimela, Ritva Peltomaa, Hannu Kautiainen, Heikki Repo, Marjatta Leirisalo-Repo
Erschienen in:
Rheumatology International
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Ausgabe 11/2013
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Abstract
In a randomized, double-blind, placebo-controlled trial, 56 patients with recent-onset ReA [enteroarthritis, n = 47 (84 %); uroarthritis, n = 9 (16 %)] were randomly assigned to receive 200 mg ofloxacin and 150 mg roxithromycin twice daily (Combi, n = 26) or placebo (n = 30) for 3 months. Patients were assessed at entry, at 2 weeks, and at 1, 2, 3, 4, 5, and 6 months. The primary outcome measure was recovery from arthritis at 6 months, and secondary outcome measures were swollen and tender joint counts, Ritchie index, serum CRP level, erythrocyte sedimentation rate, and joint pain on a visual analogue scale at 6 months. After 6 months, 20 patients [77 % (95 % CI 56–91)] in Combi and 20 patients [67 % (95 % CI 47–83)] in placebo group had recovered from arthritis (p = 0.55), and all clinical and laboratory variables showed improvement with no statistically significant difference between groups. Adverse events were reported by 62 % of the patients in the Combi versus 40 % in the placebo group. In conclusion, outcome of ReA was good in both treatment groups. Three-month treatment with the combination of ofloxacin and roxithromycin had no advantage over placebo in patients with recent-onset ReA.