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 778 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07491848Recruiting
Mouth health study for hepatitis B and D patients
This study looks at mouth health in people with hepatitis B and D, including those taking a medicine called bulevirtide and those not taking it. It may help understand how these infections affect the mouth and gums.
CraiovaAges 18 years+ - NCT07424963Recruiting
Comparing two ways to measure liver pressure
This study compares a newer, less invasive method using an endoscope (EUS-PPG) with a standard catheter method (HVPG) to measure liver pressure in people with advanced liver disease. The goal is to see if the newer method is equally accurate and safer.
Prague, BohemiaAges 18–75 - NCT07250633RecruitingPhase 1
Study of Vorasidenib in severe liver disease and healthy volunteers
This trial tests how the drug vorasidenib behaves in people with severe liver problems compared to healthy volunteers. It helps doctors understand if the drug needs different dosing for patients with liver disease.
Chandler, ArizonaAges 18–75 - NCT07069569RecruitingPhase 2
AHB-137 injection combined with other hepatitis B drugs
This study tests a new injection called AHB-137 combined with other hepatitis B drugs. It aims to see if the combination can better control the virus in people with chronic hepatitis B who are already on antiviral pills.
Beijing, Beijing MunicipalityAges 18–65 - NCT07071623RecruitingPhase 3
A study of an experimental drug to prevent HIV
This trial tests a new medication called MK-8527 to see if it can prevent HIV-1 infection in women who are at risk. If you are a cisgender woman, HIV-negative, and sexually active, this study could be an option for you.
Homabay County, Homa Bay CountyAges 16–30 - NCT06962332RecruitingPhase 1
Study of Zanzalintinib in People with Moderate Liver Problems
This trial looks at how a drug called Zanzalintinib acts in people with moderate liver impairment compared to healthy volunteers. It aims to ensure the drug is safe and at the right dose for people with liver issues.
Orlando, FloridaAges 18–75 - NCT06967753RecruitingPhase 4
Switching to a two-drug HIV regimen for transgender women
This trial tests if switching to a two-drug combination of dolutegravir and lamivudine is safe and effective for transgender women who already have undetectable HIV levels on a three-drug regimen. It aims to simplify treatment and reduce side effects.
Buenos Aires, Buenos Aires F.D.Ages 18 years+ - NCT06909110RecruitingPhase 1/Phase 2
Immune cells for viral infections after transplant
This trial tests a treatment using specially trained immune cells (virus-specific T-cells) to fight stubborn infections with adenovirus, CMV, or EBV in people with weakened immune systems, such as after a stem cell or organ transplant.
Palo Alto, CaliforniaAges 1 month–65 years - NCT06829238RecruitingPhase 4
Metformin to boost immune function in people with a history of drug use
This study tests whether metformin, a common diabetes drug, can help restore immune system balance in people who have used injection drugs in the past. It includes both people living with HIV and those who are HIV-negative.
Birmingham, AlabamaAges 18–64 - NCT06816212Enrolling by invitation
Liver nodule ultrasound test for cancer patients
This study uses a special ultrasound with contrast dye to look at liver nodules seen on MRI in people who have had cancer. The goal is to see if the ultrasound can better tell if these nodules are cancerous.
Hangzhou, ZhejiangAges Any age - NCT04837885RecruitingPhase 2
Liver-targeted radioactive drug for GI or pancreas NET liver spread
This study tests a way to deliver a radioactive “somatostatin-type” medicine directly into the liver artery to treat liver-dominant spread of neuroendocrine tumors (NETs). It may help shrink or control liver metastases after standard treatment has not worked enough.
BordeauxAges 18 years+ - NCT06736288RecruitingPhase 4
Buccalin® tablets to prevent repeat lung infections
This trial tests whether Buccalin® tablets can help adults who get frequent lower respiratory infections (like bronchitis or COPD flare-ups). It's a phase 4 study collecting more data on safety and how well the medicine works to prevent these infections from coming back.
AlessandriaAges 18–99 - NCT06671093RecruitingPhase 1
Study of Tune-401 for chronic hepatitis B
This study tests a new medicine, Tune-401, for adults with chronic hepatitis B who are already on a daily antiviral pill. The goal is to see if it is safe and can reduce the virus in your body.
Hong KongAges 18–75 - NCT03146884Recruiting
Study of autoimmune hepatitis in people living in Switzerland
This study looks at people with autoimmune hepatitis (an immune system condition that attacks the liver). It aims to learn more about the disease by following patients who live in Switzerland.
Lugano, Canton TicinoAges Any age - NCT06307964Recruiting
Gut bacteria in alcoholic hepatitis
This trial is looking at bacteria inside the liver of people with alcoholic hepatitis. It may help understand how these bacteria affect the disease and lead to better treatments.
LyonAges 18 years+ - NCT06159504RecruitingEarly Phase 1
Simplifying Hepatitis C Care for People Who Inject Drugs
This study aims to make hepatitis C treatment simpler and more accessible for people who inject drugs. If you join, you'll receive care that fits your lifestyle and helps cure hep C.
YerevanAges 18 years+ - NCT05645107RecruitingPhase 3
XEMBIFY plus usual care to prevent infections
This Phase 3 study tests whether XEMBIFY (an immune protein therapy) plus standard medical treatment can better prevent serious or repeated infections. It is for people with certain cancers of blood/immune systems who are already having trouble with infections.
Bullhead City, ArizonaAges 18 years+ - NCT05181826Recruiting
Blood collection study for cancer and benign diseases
This study collects blood samples from people with different health conditions (cancer, diabetes, liver disease, etc.) and from healthy volunteers. The goal is to find markers in the blood that could help detect or monitor diseases.
Redondo Beach, CaliforniaAges 18 years+ - NCT05071079Recruiting
Study infects volunteers with a malaria germ to test treatment
This study gives healthy volunteers a controlled infection with a type of malaria (vivax) to see how the infection behaves and how well curative anti-malaria medicine works. It may help researchers better design and test future malaria vaccines and treatments.
BangkokAges 20–55 - NCT03364530RecruitingPhase 2
Liver artery chemotherapy for non-surgical bile duct cancer
This trial tests delivering two chemotherapy medicines directly into the liver’s artery in people with bile duct cancer inside the liver that cannot be removed with curative surgery. It aims to control the cancer after first-line treatment and see how well this targeted approach works.
AmiensAges 18 years+ - NCT04979728Recruiting
Check whether home blood drops work for HIV monitoring
This study tests whether people with HIV can safely collect small blood samples at home using finger-pricks and devices (“dried blood spots”). It may help make HIV monitoring easier and more convenient while on certain HIV medicines.
Aurora, ColoradoAges 18 years+ - NCT04690972Recruiting
Collection of blood and tissue samples for liver disease research
This study builds a research library of biological samples (like tissue and blood) from people with chronic liver disease. It aims to create better lab and preclinical models of tumors and long-term liver problems, which may help future treatments.
StrasbourgAges 18 years+ - NCT03933384RecruitingPhase 4
Tenofovir alafenamide versus entecavir for chronic hepatitis B
This study compares two approved hepatitis B medicines—tenofovir alafenamide and entecavir—to see which works best for people with chronic hepatitis B. It may help improve control of the virus and support better long-term liver health.
Taichung, TaichungAges 20 years+ - NCT00001971Recruiting
Evaluation of patients with liver disease
This research study evaluates people with liver disease or at risk for liver disease, and compares them with healthy volunteers. The goal is to better understand liver disease and improve how doctors diagnose and treat it.
Bethesda, MarylandAges 2–100
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Common questions
- Are there clinical trials for sexually transmitted infections (not hiv or hepatitis)?
- Yes. Clin2 currently lists 778 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.