What is the recommended treatment for chlamydia infection?

The recommended treatment for chlamydia infection is azithromycin, which is effective against Chlamydia trachomatis, the bacterium responsible for the infection. Azithromycin is preferred for several reasons. It can be administered as a single dose, which enhances patient compliance compared to treatments requiring multiple doses over several days. Additionally, azithromycin has an adequate spectrum of activity specifically targeting the pathogen involved in chlamydia infections.

Doxycycline is also a treatment option for chlamydia, but it requires a 7-day course and may not be as convenient for patients. Ceftriaxone is primarily used for gonorrhea and is not effective against chlamydia. Metronidazole is effective against trichomoniasis and certain anaerobic infections, but it is not indicated for chlamydia. Each of these other medications has its specific uses, making azithromycin the most appropriate choice for treating chlamydia due to its efficacy and convenience.