Phase 4 Chlamydia Clinical Trials
4 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–4 of 4 trials
Recruiting
Phase 4
The Efficacy of Doxycycline Post Exposure Prophylaxis for Preventing STIs Among MSM in Bangkok, Thailand.
ChlamydiaGonorrheaSyphilis Infection
Bangrak STIs Center400 enrolled1 locationNCT07397403
Recruiting
Phase 4
Periodic Presumptive Treatment vs. doxyPEP for STI Control in Kenyan MSM
Gonorrhea MaleChlamydia (Male)Syphilis Male
University of Washington2,900 enrolled3 locationsNCT06468462
Recruiting
Phase 4
Superiority of On-demand PrEP Versus PEP on Using Doxycycline for Preventing STI in MSM
ChlamydiaSyphilisGonorrhea+1 more
Chinese University of Hong Kong300 enrolled1 locationNCT06188442
Completed
Phase 4
Pharmacokinetics of azithromycin 1 gram single dose in anorectal tissue and serum
rectal chlamydia
University of Melbourne10 enrolled1 locationACTRN12616001666415