Clinical trials
Sexually Transmitted Infections (Not HIV or Hepatitis) clinical trials
Below are recruiting sexually transmitted infections (not hiv or hepatitis) clinical trials, each written for real people, not researchers. We’re tracking 796 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07179575RecruitingPhase 1/Phase 2
Study of LW231 for people with chronic hepatitis B
This trial tests a new drug, LW231, in people with chronic hepatitis B. It aims to see if the drug can reduce the amount of virus and surface antigen in your blood, and if it is safe for you.
Hangzhou, ZhejiangAges 18–60 - NCT05653232Recruiting
Preventing hepatitis C in kidney transplant recipients using antiviral pills
This study tests antiviral medicine given around the time of a kidney transplant to prevent hepatitis C infection when the donor has hepatitis C. It may help uninfected recipients stay hepatitis C–free after receiving the kidney.
La Jolla, CaliforniaAges 18 years+ - NCT06746701Recruiting
Peginterferon with NA to prevent liver cancer in hepatitis B
This study tests whether combining peginterferon alpha-2b with a nucleoside analog can lower liver cancer risk in people with chronic hepatitis B who have a family history of liver cancer. It compares the combination therapy to nucleoside analog alone.
Guangzhou, GuangdongAges 18–65 - NCT04942886Enrolling by invitation
Preventing hepatitis B reactivation after stem cell transplant
This trial tests whether taking the antiviral medicine entecavir before and after a stem cell transplant can prevent hepatitis B from “waking up” again. It may help protect your liver during a high-risk treatment period.
SeoulAges 19–70 - NCT04892654RecruitingPhase 3
Doravirine plus dolutegravir switch for people with HIV
This Phase 3 study tests whether switching from a three-drug HIV regimen to a two-drug regimen (doravirine plus dolutegravir) can keep your virus levels controlled. It may help people who are stable on their current treatment explore a simpler switch under close monitoring.
LondonAges 18 years+ - NCT03097952Recruiting
Study of people with long-term hepatitis B in real life
This “real-life” study follows people with chronic hepatitis B to better understand their health over time. It may help researchers learn which factors affect outcomes in everyday care.
Changzhou, JiangsuAges Any age - NCT04319367RecruitingPhase 2
Antibody treatment added to HIV meds for early HIV
This Phase 2 trial tests whether adding long-acting HIV antibodies to standard HIV treatment (ART) can help control HIV in people who started ART soon after getting infected. It also checks how safe the antibody treatment is and how well it works over time.
AarhusAges 18–60 - NCT04499053RecruitingPhase 2
Durvalumab and tremelimumab with chemotherapy for advanced lung cancer in HIV
This trial tests a combination of immune therapy drugs (durvalumab and tremelimumab) given with chemotherapy in people with stage IV non-small cell lung cancer who also have HIV. It may help shrink or control cancer by boosting the immune response while keeping HIV well controlled.
Washington D.C., District of ColumbiaAges 18 years+ - NCT04760574Recruiting
HIV status and low testosterone in men
This study looks at whether low testosterone (often called male hypogonadism) is linked to having HIV. It compares HIV-positive men with HIV-negative men to better understand what contributes to hormone problems and how common they are.
TaipeiAges 20 years+ - NCT07525544RecruitingPhase 1
Safety Study of VH4770359 in Healthy Adults
This is an early-stage safety study testing a new investigational drug (VH4770359) in healthy volunteers. Researchers want to understand how the body processes the drug and ensure it is safe and well-tolerated.
Baltimore, MarylandAges 18–55 - NCT05044962Recruiting
Study birth control timing in HIV, using blood tests
This study looks at how well HIV treatment (ART) and a hormonal birth control method (DMPA shot or implant) work together, using small blood samples. It may help ensure safer, more effective HIV care and contraception for young women.
Eldoret, KenyaAges 15–24 - NCT05195450Recruiting
Tenofovir to stop liver disease in mild hepatitis B
This trial tests tenofovir alafenamide (a hepatitis B antiviral medicine) to see if it can prevent liver disease from getting worse in people with chronic hepatitis B who currently have stable (normal) liver blood tests and low virus levels. It may help lower the chance of developing serious liver complications over time.
New Delhi, National Capital Territory of DelhiAges 18–70 - NCT05418868RecruitingPhase 1
Long-acting cabotegravir injection safety in healthy adults
This Phase 1 study tests how the body handles a long-acting (slow-release) cabotegravir injection combined with a drug called hyaluronidase. It also checks safety and side effects in healthy adults to help future HIV-prevention or treatment plans.
Orlando, FloridaAges 18–55 - NCT05515770RecruitingPhase 3
Injectable PrEP shot for HIV prevention in higher-risk adults
This Phase 3 study tests whether an injectable HIV prevention medicine (cabotegravir) given before exposure can help prevent HIV in people at higher risk. You may join if you are HIV-negative and meet specific sexual health, medication, and health-testing requirements.
Rio de JaneiroAges 18–30 - NCT05674656RecruitingPhase 1/Phase 2
Testing dolutegravir and rilpivirine in HIV-positive children
This study checks how safe and well two HIV medicines work in children ages 6 to under 12. It also measures drug levels in the body to guide dosing and watch for side effects.
Long Beach, CaliforniaAges 6–12 - NCT05853718RecruitingPhase 4
Tenofovir treatment for hepatitis B during pregnancy
This study tests tenofovir alafenamide (TAF) to lower hepatitis B in pregnant people and reduce the chance of passing it to the baby. You may be able to join if you’re pregnant with active hepatitis B and meet safety lab and pregnancy ultrasound requirements.
Hangzhou, ZhejiangAges 20–40 - NCT05936073Recruiting
Study of patient data for people with HDV infection
This study looks at patient information (your health data) for adults who test positive for HDV. You may help researchers better understand HDV by allowing their team to collect and use your data.
LimogesAges 18 years+ - NCT05968573Recruiting
Health messages intervention for people at risk of HIV or HCV
This study tests whether persuasive, health-message coaching can help people reduce risk for HIV or hepatitis C (HCV). You may be eligible if you’re not infected with HIV or HCV and haven’t been tested for either in the last year.
New York, New YorkAges 18 years+ - NCT06047093Recruiting
Study of Hepatitis B Virus in the Liver
This study collects a small sample of liver cells to understand how hepatitis B virus behaves in the liver and how the immune system responds. This could help improve future treatments for chronic hepatitis B.
LyonAges 18 years+ - NCT06248580Recruiting
Finding HDV in Turkey Study
This trial is looking for adults in Turkey who have had a hepatitis B infection (HBsAg positive) for at least 6 months. The goal is to see if they also have a hepatitis D virus (HDV) infection. This may help doctors better understand and treat these infections.
AnkaraAges 18 years+ - NCT06504485Recruiting
Study of bulevirtide for chronic hepatitis B and D
This trial tests a drug called bulevirtide for people with chronic hepatitis B and D (HDV) co-infection. It looks at how the immune system and virus respond to treatment.
MilanAges 18 years+ - NCT06619288Recruiting
HIV treatment study comparing B/F/TAF to older drugs
This study tests a newer HIV medication, B/F/TAF, as a first-line treatment. It compares B/F/TAF with older combinations (TDF+3TC+EFV or DTG/3TC) to see how well it works for people who have never taken HIV meds.
Nantong, JiangsuAges 18 years+ - NCT06659588Recruiting
Study of chronic hepatitis risk in people with immune weaknesses
This study looks at people with certain immune system weaknesses to see if they are at risk for chronic hepatitis caused by a virus in the gut. Researchers want to understand how the immune system affects this infection.
ParisAges Any age - NCT06665646RecruitingPhase 1
HIV vaccine booster study for previous trial participants
This study tests a booster vaccine for HIV in people who were part of an earlier HIV vaccine trial. The goal is to see if it's safe and helps the immune system fight HIV better.
San Francisco, CaliforniaAges 18–60
Hear when a new Sexually Transmitted Infections (Not HIV or Hepatitis) trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for sexually transmitted infections (not hiv or hepatitis)?
- Yes. Clin2 currently lists 796 recruiting sexually transmitted infections (not hiv or hepatitis) 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 sexually transmitted infections (not hiv or hepatitis) 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 sexually transmitted infections (not hiv or hepatitis) 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.