Clinical trials
Humans clinical trials
Below are recruiting humans clinical trials, each written for real people, not researchers. We’re tracking 1,251 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06631937Recruiting
How infant feeding affects gut health and immunity
This study looks at how different feeding methods (like breast milk or formula) affect the development of healthy bacteria in a baby's gut and their immune system. It may help us understand what helps babies stay healthy.
AarhusAges birth–4 weeks - NCT06633120Recruiting
Growing eggs in the lab for women with PCOS
This study tests a way to mature eggs outside the body for women with PCOS or high ovarian reserve. It might help avoid side effects from fertility medications.
Lone Tree, ColoradoAges Up to 38 years - NCT06636435RecruitingPhase 1
Study of CBA-1205 for advanced cancers including liver, melanoma, and pediatric cancer
This trial tests a new drug called CBA-1205 for people with advanced solid tumors, liver cancer, melanoma, or certain childhood cancers that have not responded to standard treatments. The drug targets a protein called DLK1 found on some cancer cells.
Kashiwa, ChibaAges 2 years+ - NCT06636734RecruitingPhase 2
Lovastatin plus pembrolizumab for advanced head and neck cancer
This trial tests whether adding lovastatin (a cholesterol-lowering drug) to pembrolizumab (an immunotherapy) works better than pembrolizumab alone for head and neck cancer that has come back or spread. It's for people who haven't had immunotherapy before and aren't already on a statin.
Atlanta, GeorgiaAges 18 years+ - NCT06637865RecruitingPhase 1
Safety study of IMP761 in healthy volunteers
This is a first-in-human study testing the safety of an experimental drug called IMP761. It is an antibody that may affect the immune system. Healthy volunteers aged 18 to 55 can participate to help researchers learn about the drug's safety and how the body processes it.
LeidenAges 18–55 - NCT06639191RecruitingEarly Phase 1
Study of a new drug for cancers expressing CD44v6
This trial tests a new radioactive drug called [177Lu]Lu-AKIR001 for patients with certain advanced cancers (like thyroid, head and neck, lung, vulvar, or cervical cancer) that have a specific protein called CD44v6 on their surface. The goal is to see if this treatment can help when standard options have stopped working.
Stockholm, Stockholm CountyAges 18 years+ - NCT06642324Recruiting
HPV and genetics in head and neck cancer study
This study looks at how HPV infection and genetic changes relate to head and neck squamous cell carcinoma. If you have this type of cancer, joining could help doctors learn more about the disease and improve future treatments.
Dhaka, Dhaka DivisionAges 18 years+ - NCT06644755RecruitingPhase 1
First-in-human study of DS-2243a for advanced cancers
This trial tests a new drug called DS-2243a for people with advanced solid tumors that have stopped responding to standard treatments. It targets a specific protein found in some cancers, and you need to have a particular immune system marker for it to work.
Boston, MassachusettsAges 18 years+ - NCT06645691RecruitingPhase 2
Heart and metabolic imaging study using a special MRI scan
This study tests a new MRI method that uses a safe, natural substance (pyruvate) to take detailed pictures of the heart and metabolism. It may help doctors better understand heart disease, diabetes, and related conditions.
SingaporeAges 21–99 - NCT06649474Recruiting
Oxaliplatin side effects linked to HMGB1 blood levels
This study checks if a substance called HMGB1 in your blood is linked to nerve damage and liver side effects from the chemotherapy drug oxaliplatin. It is for people with a specific type of stomach or pancreas cancer that can be surgically removed.
Clermont-FerrandAges 18 years+ - NCT06658405RecruitingPhase 2
HPV vaccine after cervical lesion treatment
This trial tests whether an HPV vaccine (Gardasil 9) can help women over 45 who still have HPV after treatment for a high-grade cervical lesion. It compares vaccinated and unvaccinated patients to see if vaccination lowers the risk of the lesion coming back.
LilleAges 45 years+ - NCT06665074RecruitingPhase 2
Inflammation and aggression study
This trial tests how inflammation affects aggression by giving a small amount of a substance that briefly triggers your immune system. You may qualify if you have a diagnosis of Intermittent Explosive Disorder (IED), or if you are a healthy control without current anger issues.
Columbus, OhioAges 21–55 - NCT06671236RecruitingPhase 1
Treg cell therapy for ALS
This trial tests a new type of cell therapy called regulatory T cells (Tregs) for people with neurodegenerative diseases like ALS. The goal is to see if these cells can slow down the disease.
Zhengzhou, HenanAges 18–70 - NCT06674980Recruiting
Testing placenta-based wound treatment for diabetic and venous leg ulcers
This trial tests if adding a special placenta-based wound covering to standard care helps heal diabetic foot ulcers and venous leg ulcers faster. It's for people with wounds that haven't healed after standard treatment for at least 4 weeks.
Metairie, LouisianaAges 18 years+ - NCT06676696RecruitingPhase 4
Stopping immunosuppression after failed kidney transplant
This study compares what happens when patients with a failed kidney transplant (still in the body) stop their immunosuppressant medicines at 6 months versus continuing them. The goal is to safely prevent your immune system from becoming too sensitive, which can make finding a new donor kidney harder.
BarcelonaAges 18 years+ - NCT06681129Recruiting
Study of normal gut development in newborns
This study looks at how the intestines grow and develop in both premature and full-term babies. It involves collecting small tissue samples during a baby's already-planned surgery or scope procedure to better understand normal development and digestive diseases.
Boston, MassachusettsAges Up to 2 years - NCT06683066RecruitingPhase 1
Testing a prostate cancer drug for bioequivalence
This trial checks if a new version of the prostate cancer drug triprerelin works the same as the current one. It may be an option for men with prostate cancer who need hormone therapy.
Qingdao, ShandongAges 18 years+ - NCT06684379RecruitingPhase 1/Phase 2
Two Doses of PRS CK STORM for Severe Viral Pneumonia
This study tests a new drug called PRS CK STORM to see if it can safely calm the body's overactive immune response (cytokine storm) in people with severe pneumonia from COVID-19, flu, or RSV who need oxygen. It aims to reduce inflammation and improve recovery.
Alcalá de Henares, MadridAges 18 years+ - NCT06686043RecruitingPhase 2
HPV vaccine, imiquimod, and metformin for advanced cervical or vulvar cancer
This trial tests a combination of an HPV vaccine, an immune cream (imiquimod), and a diabetes drug (metformin) together with standard chemoradiation. The goal is to see if this mix helps treat advanced cervical, vaginal, or vulvar cancers better than standard care alone.
Houston, TexasAges 18–64 - NCT06688305RecruitingEarly Phase 1
First human test of new PET scan agent for solid tumors
This trial tests a new imaging agent called 68Ga-NI-FAPI to see how well it works in a PET scan for people with different types of solid tumors. The goal is to help doctors better see and understand tumors.
Fuzhou, FujianAges 18–80 - NCT06697964Recruiting
High resolution anuscopy study
This trial is studying high-resolution anuscopy (a detailed exam of the anal area) in people who are referred for this procedure. It aims to learn more about the findings and help improve care.
JetteAges 18 years+ - NCT06706115Recruiting
Testing breast milk nasal drops in preterm babies
This study tests whether putting a few drops of breast milk into a preterm baby's nose can help their brain get more oxygen. It is for babies who are not yet ready to feed all by mouth and who don't have certain health problems.
KonyaAges 6 months–9 months - NCT03501576Recruiting
Testing a flu or COVID vaccine response in people with lymphoma
This study checks how your immune system responds after getting a vaccine. It focuses on people with different types of lymphoma, aiming to learn which immune responses can be measured and whether the vaccines are safe for you.
Atlanta, GeorgiaAges 18 years+ - NCT04666636RecruitingPhase 2
Test a drug idea to activate fat that burns energy
This Phase 2 study tests whether a medication approach can activate “beige” fat, which may help the body burn more energy. It mainly looks for people with higher body weight and prediabetes who are not on diabetes medicines.
Lexington, KentuckyAges 35–65
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Common questions
- Are there clinical trials for humans?
- Yes. Clin2 currently lists 1,251 recruiting humans 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 humans 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 humans 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.