Clinical trials
Volunteers clinical trials
Below are recruiting volunteers clinical trials, each written for real people, not researchers. We’re tracking 528 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07679113RecruitingPhase 1
IPG1094 drug safety test in healthy Chinese adults
This trial tests a new drug called IPG1094 in healthy people to see if it's safe and how the body handles it. Healthy volunteers may join to help find the right dose for future studies.
Shanghai, XuhuiAges 18–50 - NCT02339012Recruiting
Genetic study of healthy and frail aging
This study looks at genes and aging by comparing healthy people, those who are not healthy or frail, and those who are frail. You'll provide blood samples and get MRI scans to help researchers understand aging better.
Baltimore, MarylandAges 20–120 - NCT07686484RecruitingEarly Phase 1
Testing a new drug in healthy volunteers
This trial tests an experimental drug called HRS-3095 in healthy people to check its safety and how the body handles it. It may help find the right dose for future studies.
Bayswater, VictoriaAges 18–55 - NCT07235384RecruitingPhase 1
Zai Lab tests ZL-1503 for moderate to severe eczema
This study tests a new medication called ZL-1503 for people with moderate to severe atopic dermatitis (eczema) that hasn't improved enough with topical treatments. The trial will check if the drug is safe and how well it works.
Woolloongabba, QueenslandAges 18–65 - NCT06620679Recruiting
Brain inflammation and stress in healthy men
This study explores how inflammation in the body affects the brain's response to stress. Healthy men will have brain scans and stress tests to understand this link better.
Leuven, Flemish BrabantAges 18–45 - NCT06270589Recruiting
Intense Exercise with Mindfulness for Kids' Thinking Skills
This study tests whether combining high-intensity interval training (short, intense exercise bursts) with mindfulness recovery (focusing on the present moment) can improve thinking skills like focus and planning in children. It may help 10-to-12-year-olds who are generally healthy.
West Lafayette, IndianaAges 10–12 - NCT03807401Recruiting
Prismatic test study to support daily independence after brain injury
This study tests a new vision-related “prismatic adaptation” task to see if it could help people with daily independence after a brain injury. Because you’d be asked to do technical testing, the main goal is to understand how the test works in healthy people.
BronAges 18–70 - NCT01629108Recruiting
Hearing and balance test study for healthy volunteers
This study measures normal (expected) results from hearing and balance tests in healthy people. It may help researchers and clinics better understand what “normal” looks like so future patients’ test results can be interpreted more accurately.
Bethesda, MarylandAges 5–80 - NCT07674940RecruitingPhase 1
Testing TEV-56286 at different doses in healthy volunteers
This study tests different doses of an investigational drug called TEV-56286 in healthy people. The goal is to find out how safe the drug is and how the body processes it.
Miramar, FloridaAges 18–60 - NCT06859073RecruitingPhase 1
Safety study of NNC4004-0002 for high uric acid without symptoms
This study tests a new medicine, NNC4004-0002, for people who have high uric acid levels but no gout symptoms. The goal is to see if it is safe and how well it works in healthy adults aged 35 to 75.
Glendale, CaliforniaAges 35–75 - NCT06436209Recruiting
Brain study on thinking and attention
This study uses brain scans to see how the front part of the brain controls attention and thinking. If you are right-handed and healthy, you may help researchers learn more about how the brain works.
Providence, Rhode IslandAges 18–35 - NCT04621877Recruiting
Lay-led therapy for depression and anxiety at senior centers
This trial tests a structured, coach-led program called behavioral activation delivered in senior centers. It aims to improve symptoms of depression and generalized anxiety by teaching practical, step-by-step activity planning.
Brandon, FloridaAges 60 years+ - NCT01130545Recruiting
MRI testing of different scan methods in older adults
This study tests different MRI imaging techniques to improve how scans look and measure targets. You may be able to join with or without a contrast dye, and you’ll need to travel to the NIH for follow-up visits.
Bethesda, MarylandAges 18–100 - NCT03253705Recruiting
Donate small blood samples to study heart and inflammation health
This study collects small blood samples (and sometimes samples during treatment) to help researchers understand diseases involving the heart, inflammation, and blood vessel function. It may help improve future tests and treatments by giving scientists usable human data.
Bethesda, MarylandAges 18–100 - NCT05501327RecruitingPhase 2
Dose testing study of a new skin-scar treatment in healthy adults
This Phase 2 study tests the dosing schedule of SLI-F06 in healthy volunteers. It may help researchers learn the safest dose and how well the treatment affects wound/scar-related healing after controlled study procedures.
Encinitas, CaliforniaAges 18–65 - NCT03721822RecruitingPhase 1
Imaging how smoking affects lung inflammation in adults
This Phase 1 study uses special lung imaging to measure inflammation after different types of smoking or vaping. It looks at differences between people and may help researchers understand how smoking-related lung irritation develops.
Philadelphia, PennsylvaniaAges 18–45 - NCT03286686Recruiting
Study of thinking and hand skills after brain injury
This study looks at how people with an injury to the back part of the brain (posterior parietal cortex) process what they see and guide their movements. It may help researchers better understand the symptoms and improve future therapies.
BronAges 18–75 - NCT06474104Recruiting
Blood and skin sample collection for mitochondrial disease
This study collects blood and skin samples from people with primary mitochondrial disease and from healthy volunteers. The samples will help researchers better understand these diseases and develop future treatments.
Ramat Gan, IsraelAges 3–85 - NCT07699562Recruiting
EMG device study in healthy people and ICU patients
This study tests a device that records muscle activity (EMG) in healthy volunteers and critically ill patients in the ICU. It aims to learn how well the device works in different groups, which could help monitor muscle function in the future.
Evanston, IllinoisAges 18–90 - NCT07600944Recruiting
Testing a New Insulin Injection in Healthy Volunteers
This study compares how a new insulin aspart injection (a fast-acting insulin) works in the body versus a reference version. Researchers will give a single injection to healthy volunteers and measure how the insulin moves through the bloodstream and affects blood sugar.
Xingtai, HebeiAges 18–55 - NCT06948695Recruiting
Running study for people with one leg amputation below the knee
This trial studies how running with a sports blade affects your body's movement and energy use. It may help improve training and blade design for runners with a below-knee amputation.
Saint-EtienneAges 18–65 - NCT05208710RecruitingEarly Phase 1
Study new HPV vaccine in healthy adults
This early study tests a new HPV (human papillomavirus) vaccine to see if it can safely trigger an immune response in healthy adults. It’s for people who have not had an HPV vaccine before and can follow study vaccination and pregnancy-prevention rules.
HeidelbergAges 18–45 - NCT07558668RecruitingPhase 1
Testing SYX-5219 for atopic dermatitis in healthy people and patients
This trial tests a new drug called SYX-5219 to see if it is safe and how the body handles it. Part 1 and 2 use healthy volunteers, while Part 3 tests it in people with moderate to severe atopic dermatitis (eczema). The goal is to understand if this drug might help treat eczema symptoms like itching and skin inflammation.
Arkansas City, ArkansasAges 18–65 - NCT07196189Recruiting
Fecal transplant for eating disorders
This study tests whether a fecal microbiota transplant (transferring healthy donor stool into your gut) can help treat eating disorders like anorexia, bulimia, or binge eating disorder. It is for women ages 18 to 50 who have not had antibiotics in the last 3 months.
RouenAges 18–50
Hear when a new Volunteers 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 volunteers?
- Yes. Clin2 currently lists 528 recruiting volunteers 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 volunteers 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 volunteers 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.