Efficacy of azithromycin 1g single dose in the management of uncomplicated gonorrhoea.

This paper describes the efficacy of azithromycin 1g single dose in the management of uncomplicated gonorrhoea either with or without chlamydial co-infection. Three hundred and one patients were treated for gonorrhoea between January 2000 and June 2001; 226/301 (75.1%) were treated with azithromycin 1g stat dose while the rest were treated with different regimens. Ninety-seven of 301 (32.2%) of all isolated strains were found to be resistant to at least one antibiotic where penicillin constituted the majority (23%). Chlamydial co-infection was found in 38.2% (115/301). Only 73.1% (220/301) attended for a test-of-cure, all but six patients had negative gonorrhoea cultures at their reviews. Among the six failures 3/32 (9.3%) were initially on amoxicillin, 2/170 (1.2%) on azithromycin and 1/22 (4.5%) on ciprofloxacin. Hence, azithromycin stat dose has proved to be a cost-effective treatment for uncomplicated gonorrhoea supported by the increased prevalence of penicillin-resistant organisms, concomitant chlamydial infection and the high failure rate in keeping review appointments.