Clinical trials
STI clinical trials
Below are recruiting sti clinical trials, each written for real people, not researchers. We’re tracking 26 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07290439Recruiting
Fast STI testing for pregnant women
This study tests a quick way to check for STIs during pregnancy or labor at Grady Memorial Hospital. It aims to improve health for mothers and babies by finding infections early.
Atlanta, GeorgiaAges Any age - NCT07458802Recruiting
Routine STI screening in early pregnancy
This study checks if routine testing for sexually transmitted infections (STIs) during early pregnancy can improve health for you and your baby. Participation involves a simple screening test at your first prenatal visit.
GaboroneAges 15 years+ - NCT05947344RecruitingPhase 1
Testing STI-8591 for advanced acute myeloid leukemia
This early-stage study tests STI-8591 in people with advanced acute myeloid leukemia (AML) or certain related blood cancers. It mainly aims to find a safe dose and see whether the treatment can work for patients whose disease did not respond to standard care or who cannot get it.
Hangzhou, ZhejiangAges 18 years+ - NCT06778083Recruiting
Antibiotic to prevent STIs and its effect on resistance
This study looks at taking doxycycline to prevent sexually transmitted infections (STIs) in men who have sex with men. It focuses on how this approach might affect the body's resistance to antibiotics.
LondonAges 18 years+ - NCT07215325RecruitingPhase 4
Can doxycycline prevent STIs in men?
This trial tests if taking doxycycline after sex can lower the risk of getting sexually transmitted infections (STIs) in men who have sex with men and are at higher risk.
Atlanta, GeorgiaAges 18 years+ - NCT07186244Recruiting
HIV Prevention Study for People Starting or Taking PrEP
This study is for people who are HIV-negative and want to take PrEP (a daily pill that prevents HIV). It will help researchers learn more about how to best support people taking PrEP in real-world settings.
Chieti, AbruzzoAges 18 years+ - NCT06844045Recruiting
Point-of-care STI testing for young adults
This trial is testing a quick, point-of-care test for chlamydia and gonorrhea in young people aged 16-24. It aims to make STI testing faster and easier right where you get care.
Philadelphia, PennsylvaniaAges 16–24 - NCT05978102RecruitingPhase 1/Phase 2
Study of STI-7349 for advanced solid cancers
This early-phase study tests STI-7349 (a new cancer treatment) in people with advanced solid tumors that have not responded to standard treatments. The goal is to find a safe dose and see how well it can control cancer.
Yiwu, ZhejiangAges 18–80 - NCT07846241Recruiting
Sexual behavior and risk of infections in young adults
This study looks at how young adults' sexual behavior and risk perception relate to getting sexually transmitted infections (STIs). By participating, you'll help researchers better understand how to prevent STIs in people your age.
BarcelonaAges 18–25 - NCT04762134Recruiting
Doxycycline to prevent future bacterial STIs in high-risk men
This trial tests whether taking doxycycline can lower the chance of getting bacterial sexually transmitted infections like syphilis, gonorrhea, and chlamydia. It is aimed at men who have had these infections recently and expect to keep having multiple male partners.
Calgary, AlbertaAges 18 years+ - NCT04372485Recruiting
Text-message support to help teens finish STI antibiotics
This trial tests whether a mobile phone text-message program can help teens stick to their outpatient antibiotic treatment for common sexually transmitted infections (STIs). It may help improve cure rates by supporting correct medication timing and completion.
Washington D.C., District of ColumbiaAges 15–21 - NCT07632443Recruiting
Testing temporary dental crowns and bridges made of PMMA
This study tests the safety and performance of ON DENT® temporary dental crowns and bridges made from a tooth-colored plastic material called PMMA. If you need a temporary crown or bridge while waiting for a permanent restoration, this trial may help determine how well these temporary options work.
IzmirAges 18 years+ - NCT07433985Recruiting
California mobile app study for men after jail release
This study tests a mobile app to help men recently released from jail or prison who use drugs or have sex with men stay healthy and avoid HIV. It's for people who don't have HIV and live in certain California counties.
Oakland, CaliforniaAges 18–59 - NCT06793605Recruiting
Community study of MG infection in men who have sex with men
This study is about understanding how common Mycoplasma genitalium (a bacteria that can cause infection) is in men who have sex with men in Hong Kong. If you join, it will help doctors learn more about this infection in your community.
Hong KongAges 18 years+ - NCT07089836Recruiting
Syphilis blood test study for at-risk and healthy people
This study tests two new blood tests for syphilis. It compares them to approved tests using blood from people who may have or had syphilis, including pregnant women, HIV-positive people, and healthy volunteers.
Lancaster, CaliforniaAges 13 years+ - NCT06953310Recruiting
Farming program for teen girls' health and well-being
This study tests whether a farming program that provides food and support can help improve the health and well-being of teenage girls and young women. It is for girls aged 15-19 who are in school, not pregnant, and whose families struggle with food shortages.
KisumuAges 15 years+ - NCT06951438Recruiting
STI self-swab testing with telemed abortion
This study offers patients having a medication abortion through telemedicine the option to do their own self-swabs for STI testing at home, to see if people find this approach acceptable and easy.
Honolulu, HawaiiAges 14 years+ - NCT06919614RecruitingPhase 3
Testing STIs to Improve PrEP Use in Pregnancy
This trial tests whether STI testing during pregnancy helps more women start and stay on PrEP (a daily pill that prevents HIV). If you join, you'll help find better ways to protect both mother and baby from HIV.
GaboroneAges Any age - NCT06203951Recruiting
Better STI testing during pregnancy in Kenya
This study tests a simpler way to check for sexually transmitted infections (STIs) and HIV/syphilis during pregnancy in Kenyan clinics, to help keep both you and your baby healthy.
Homa BayAges Any age - NCT06738407RecruitingPhase 4
Doxycycline to prevent STIs in high-risk people
This study tests whether taking a daily antibiotic (doxycycline) can prevent sexually transmitted infections in people at high risk. If you've had an STI recently and sometimes have sex without condoms, you might be able to join.
Los Angeles, CaliforniaAges 13–29 - NCT06743204Recruiting
Testing for sexually transmitted infections in women at risk for HIV
This study tests if combining sexually transmitted infection (STI) testing with HIV prevention medication (PrEP) helps control the HIV epidemic. It is for sexually active women aged 15-39 who live in Rakai and recently participated in a community health survey.
KalisizoAges 15–39 - NCT05565807RecruitingPhase 1/Phase 2
Study drug for difficult myeloma after prior treatments
This trial tests an anti-CD38 antibody drug that is “linked” to a cancer-killing payload (an antibody-drug conjugate) in people with multiple myeloma that has returned or did not respond to standard treatments. It is mainly looking at safety first, and also whether it can reduce myeloma in heavily pre-treated patients.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06566430Recruiting
PrEP My Way: Helping young women stay on PrEP
This study tests whether a program called 'PrEP My Way' can help young women in Kenya stick with taking PrEP pills to prevent HIV. It's designed for women ages 16–24 who are just starting PrEP in Kisumu County.
KisumuAges 16–24 - NCT06468462RecruitingPhase 4
Comparing STI prevention strategies for Kenyan men
This study tests two ways to prevent STIs in men who have sex with men in Kenya: taking antibiotics only when you have symptoms, or taking a single antibiotic pill (doxycycline) shortly after sex. It aims to find which approach works better for keeping you healthy.
KisumuAges 18–29
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Common questions
- Are there clinical trials for sti?
- Yes. Clin2 currently lists 26 recruiting sti studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a sti trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a sti trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.