Condition	Recommended oral treatments
Uncomplicated genitourinary infection15	Azithromycin (Zithromax), 1 g (single dose)
		or
	Doxycycline, 100 mg twice daily for seven days
	Alternatives:
		Erythromycin, 500 mg four times daily for seven days
		Erythromycin ethylsuccinate, 800 mg four times daily for seven days
		Levofloxacin (Levaquin), 500 mg once daily for seven days
		Ofloxacin (Floxin), 300 mg twice daily (or 600 mg once daily) for seven days
Infection during pregnancy1,16	Azithromycin, 1 g (single dose)
	or
	Amoxicillin, 500 mg three times daily for seven days
	Alternatives:
		Erythromycin, 500 mg four times daily for seven days, or 250 mg four times daily for 14 days
		Erythromycin ethylsuccinate, 800 mg four times daily for seven days, or 400 mg four times daily for 14 days
Chronic reactive arthritis17,18	Doxycycline, 100 mg twice daily, plus rifampin, 300 mg once daily for six months
		or
	Azithromycin, 500 mg once daily for five days, then500 mg twice weekly, plus rifampin, 300 mg once daily for six months
Lymphogranuloma venereum1	Doxycycline, 100 mg twice daily for 21 days
	Alternatives:
		Erythromycin, 500 mg four times daily for 21 days
	Azithromycin, 1 g once weekly for three weeks
Neonatal pulmonary infection19	Erythromycin or erythromycin ethylsuccinate, 50 mg per kg daily in four divided doses for 14 days
Ocular infection: ophthalmia neonatorum19	Erythromycin or erythromycin ethylsuccinate, 50 mg per kg daily in four divided doses for 14 days
Adult-inclusion conjunctivitis20,21	Doxycycline, 100 mg twice daily for one to three weeks
		or
	Erythromycin, 250 mg four times daily for one to three weeks
Trachoma22	Azithromycin, 1 g (single dose)
		or
	Doxycycline, 100 mg twice daily for 21 days