Clinical trials recruiting for Sexually Transmitted Infections (STIs)

Phase breakdown

Self-screener

Recruiting trials

• Development of a Predictive Model for Sexually Transmitted Infections in Individuals Using Pre-Exposure Prophylaxis for HIV in Spain
  NCT06860945 · Phase: Not specified · Ages: 16 Years and older · Sex: All (male and female) · 26 locations
• Host Led Harm Reduction Approach Among Men Who Have Sex With Men Who Engaged in Chemsex in Bangkok, Thailand: A Pre-Implementation Study
  NCT07512869 · Phase: Not specified · Ages: 18 Years and older · Sex: Male · 1 location
• Integrating Sexual Pleasure Into Harm Reduction Services for Men Who Have Sex With Men and Transgender Persons Who Engage in Chemsex or Substance Use in Thailand
  NCT07509853 · Phase: Not applicable (e.g. observational or device study) · Ages: 18 Years and older · Sex: All (male and female) · 1 location
• Pre-implementation Study to Develop Trans-tailored Services for Transgender Persons in Relation to chemsEX
  NCT07505875 · Phase: Not specified · Ages: 18 Years and older · Sex: All (male and female) · 1 location
• STI Testing to Enhance PrEP Use in Pregnancy
  NCT06919614 · Phase: Phase 3 · Ages: No age limits stated · Sex: Female · 1 location
• The Implementation of a Trans-tailored Harm Reduction Service for Transgender Persons in Relation to chemsEX and Substance Use (iT-REX)
  NCT07512856 · Phase: Not applicable (e.g. observational or device study) · Ages: 18 Years and older · Sex: All (male and female) · 1 location

Related conditions

Trials recruiting for Sexually Transmitted Infections (STIs) often also study these conditions. Each links to its own recruiting-trial list.

Common questions

Are these trials free to join?

Study-related care in a clinical trial is usually provided at no cost to participants, and some trials reimburse travel. Costs vary by study - the trial team will explain what is and is not covered. Confirm this directly with them.

How do I know if I am eligible for Sexually Transmitted Infections (STIs) trials?

Each trial lists inclusion and exclusion criteria. The screener above checks stated age and sex only. The full eligibility (your medical history, current medications, test results) is assessed by the study team. Open any trial to read its criteria, then contact the site.

Is this list complete?

No. For the full list, search ClinicalTrials.gov.