Azithromycin versus doxycycline for urogenital Chlamydia trachomatis infection

This urogenital chlamydia treatment trial observed that, although infrequent, more treatment failures occurred with a single dose of azithromycin than with a seven-day doxycycline regimen. The findings support azithromycin as still an effective urogenital chlamydia treatment, which is important in part because of the convenience of a single-dose treatment.