STIs Clinical Trials

1 recruiting

STIs Trials at a Glance

39 actively recruiting trials for stis are listed on ClinicalTrialsFinder across 6 cities in 23 countries. The largest study group is Not Applicable with 17 trials, with the heaviest enrollment activity in Pathum Wan, Baltimore, and Bangkok. Lead sponsors running stis studies include Institute of HIV Research and Innovation Foundation, Thailand, Children Hospital Faisalabad, and Botswana Harvard AIDS Institute Partnership.

Browse stis trials by phase

Treatments under study

About STIs Clinical Trials

Looking for clinical trials for STIs? There are currently 1 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new STIs trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about STIs clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 39 trials

Recruiting

Optimizing the Diagnosis of Pneumocystis in Immunocompromised Patients

PneumocystisImmunocompromised Patients
Assistance Publique - Hôpitaux de Paris240 enrolled4 locationsNCT06890078
Recruiting
Phase 4

Is ICG Imaging Safe and Accurate to Predict Testicular Torsion?

Scrotum DiseaseTorsion Testis
Sheffield Children's NHS Foundation Trust107 enrolled1 locationNCT07545278
Recruiting
Not Applicable

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

Mental HealthSubstance UseHIV Prevention+2 more
Institute of HIV Research and Innovation Foundation, Thailand300 enrolled1 locationNCT07509853
Recruiting
Not Applicable

The Implementation of a Trans-tailored Harm Reduction Service for Transgender Persons in Relation to chemsEX and Substance Use (iT-REX)

Substance UseMental Health DisordersHIV Prevention+2 more
Institute of HIV Research and Innovation Foundation, Thailand140 enrolled1 locationNCT07512856
Recruiting

Host Led Harm Reduction Approach Among Men Who Have Sex With Men Who Engaged in Chemsex in Bangkok, Thailand: A Pre-Implementation Study

Mental HealthSubstance UseHIV Prevention+1 more
Institute of HIV Research and Innovation Foundation, Thailand76 enrolled1 locationNCT07512869
Recruiting

"Transarterial Microembolization (TAME) in Inflammatory Knee Pathology"

Knee OsteoarthristisInflammatory Articular Diseases
Istituto Ortopedico Rizzoli43 enrolled1 locationNCT07140367
Recruiting

Pre-implementation Study to Develop Trans-tailored Services for Transgender Persons in Relation to chemsEX

Substance UseHIV PreventionSexually Transmitted Infections (STIs)
Institute of HIV Research and Innovation Foundation, Thailand50 enrolled1 locationNCT07505875
Recruiting

The Validity and Reliability of the OMERACT in the Turkish Population

Knee Osteoarthristis
Izmir Democracy University100 enrolled1 locationNCT07416357
Recruiting
Not Applicable

Comparing Articular Noise and Its Perception Between Two Different Types of Total Knee Arthroplasty

Knee OsteoarthristisKnee Replacement ArthroplastyKnee Replacement, Total
Elsan170 enrolled1 locationNCT06880497
Recruiting
Phase 3

Low Dose Trimethoprim-Sulfamethoxazole for the Treatment of Pneumocystis Jirovecii Pneumonia

Pneumocystis PneumoniaPneumocystisPneumocystis Jirovecii Infection+5 more
Todd C. Lee MD MPH FIDSA416 enrolled1 locationNCT04851015
Recruiting
Not Applicable

Effects of Diagonal Proprioceptive Neuromuscular Facilitation Patterns on Pain and Functional Outcomes in Patients With Knee Osteoarthritis

Knee OsteoarthristisKnee Pain ArthritisOsteearthritis
University of Karachi150 enrolled2 locationsNCT07396233
Recruiting
Not Applicable

Feasibility of Resting Intervals During Exercise Programs for Individuals With Knee Osteoarthritis

Knee Osteoarthristis
University of Pittsburgh20 enrolled1 locationNCT06857123
Recruiting

Prospective Registry For Genicular Artery Embolization At The Joint & Vascular Institute

Knee Osteoarthristis
Joint & Vascular Institute1,200 enrolled1 locationNCT07380906
Recruiting

Neuropathic Pain in Knee Osteoarthritis: Pain Severity and Functional Status

Knee Osteoarthristis
Istanbul Physical Medicine Rehabilitation Training and Research Hospital102 enrolled1 locationNCT07367126
Recruiting
Not Applicable

Efficacy and Safety of Intra-articular Injections of Frozen Platelet-Rich Plasma in Patients With Knee Osteoarthritis

Knee Osteoarthristis
MiKS Hospital60 enrolled1 locationNCT07329361
Recruiting
Not Applicable

Accelerated Rehabilitation in Individuals After Total Knee Arthroplasty

Knee OsteoarthristisArthroplasties, Knee Replacement
Mahidol University32 enrolled1 locationNCT07319546
Recruiting
Phase 2

A Study of Circulating Tumor DNA (ctDNA) Testing for People With B-Cell Lymphoma

Diffuse Large B Cell LymphomaHigh-grade B-cell LymphomaStage III High Grade B-Cell Lymphoma+7 more
Memorial Sloan Kettering Cancer Center50 enrolled7 locationsNCT06736613
Recruiting

Introduction of Polymerase Chain Reaction (PCR) in Microbiology and Parasitology

Malaria, Pneumocystis, Leishmania
Fondazione IRCCS Policlinico San Matteo di Pavia200 enrolled1 locationNCT07269314
Recruiting
Phase 1Phase 2

A Study of MT-4561 in Patients With Various Advanced Solid Tumors

Breast CancerEsophageal CancerGastric Cancer+13 more
Tanabe Pharma America, Inc.27 enrolled6 locationsNCT06943521
Recruiting
Not Applicable

Treatment of Post Traumatic Knee Osteoarthritis With Extracorporeal Shockwave Therapy

ACL InjuriesKnee OsteoarthristisPost-Traumatic
Spaulding Rehabilitation Hospital70 enrolled1 locationNCT06686680