Chlamydia Trachomatis
Opportunistically test those aged 15-25 years who are at risk.
Patients with symptoms, i.e. pelvic pain in women, scrotal pain or urethral discharge in men, urgently refer using the helpline number above or to the relevant service e.g urology / ED / gynaecology. Treat partners
Pregnancy or breastfeeding: azithromycin is the most effective option. (Tetracycline contra-indicated)
Due to lower cure rate in pregnancy, test for cure 4 weeks after treatment.
Rectal Chlamydia – LGV infection should be considered – discuss with sexual health
Test of cure is important in rectal Chlamydia
Drug details
First Line:
Doxycyline
100mg BD
7 days
Second Line:
Azithromycin
1G
stat
Followed by 500mg OD for 2 days
Pregnant or breastfeeding:
azithromycin
1g (off-label use)
Stat
Followed by 500mg od for 2 days
or erythromycin
500mg QDS
7 days
oramoxicillin
500mg TDS
7 days
doxycyline
(for rectal Chlamydia)
100mg BD
7 days if LGV excluded
21 days otherwise