U.S., Feb. 10 -- ClinicalTrials.gov registry received information related to the study (NCT07397403) titled 'The Efficacy of Doxycycline Post Exposure Prophylaxis for Preventing STIs Among MSM in Bangkok, Thailand.' on Feb. 02.

Brief Summary: The objective of this research is to evaluate the efficacy and safety of doxycycline in MSM for preventing sexually transmitted infections (gonorrhea, chlamydia, and syphilis) in Thailand

Participation in this study will last approximately 12 weeks and will include 2-3 clinic visits, along with 10-11 follow-up phone contacts over a period of 11 weeks.

Study Start Date: Oct. 06, 2025

Study Type: INTERVENTIONAL

Condition: Syphilis Infection Gonorrhea Chlamydia

Intervention: DRUG: Doxycycline (200...