Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,743 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07023146Enrolling by invitation
Power training for older adults: comparing different intensities
This study compares different power training intensities for older adults to see which is most effective. If you are 60 or older and not currently doing strength training, you may be eligible.
Porto Alegre, Rio Grande do SulAges 60 years+ - NCT06007092RecruitingPhase 1/Phase 2
HPV vaccine trial for oropharyngeal cancer patients
This trial tests a therapeutic vaccine for people with HPV16-positive oropharyngeal cancer who have finished curative treatment and are free of disease. The vaccine aims to help the immune system prevent the cancer from coming back.
VillejuifAges 18 years+ - NCT07220941Recruiting
Online therapy for adults with misophonia
This study tests an online digital therapy program for adults with misophonia, a condition where certain sounds cause strong negative reactions. It aims to see if the program can help reduce symptoms and improve daily life.
Logan, UtahAges 18 years+ - NCT07747337Recruiting
Lung transplant recovery study
This study looks at how your breathing muscles and leg muscles work before and after a lung transplant. It may help doctors understand how to improve recovery and physical function after surgery.
Gainesville, FloridaAges 18 years+ - NCT07217626RecruitingPhase 4
Nerve blocks before leg fracture surgery in older adults
This trial tests whether giving a nerve block (medicine to numb the leg) before surgery helps older adults recover better from a broken leg bone. If you are 50 or older and need surgery for a specific type of leg fracture, you may be eligible.
Baltimore, MarylandAges 50 years+ - NCT07014111Recruiting
Fight Fatigue: muscle relaxation and walking for dialysis patients
This study tests a simple program that combines muscle relaxation exercises and walking to help reduce fatigue in people with end-stage kidney disease who are on dialysis. You'll receive text messages to guide you and track your progress.
Chicago, IllinoisAges 18 years+ - NCT06305741Recruiting
Anxiety help for older Latino adults with cancer and their caregivers
This study tests a program to reduce anxiety in older Latino adults with cancer and their caregivers. It involves sessions with both the patient and their caregiver to learn coping skills.
Basking Ridge, New JerseyAges 40 years+ - NCT07225179Recruiting
Mobile help for caregivers of young adults with early psychosis
This study tests a mobile app (Bolster) designed to support caregivers of young adults who have recently experienced psychosis. It aims to provide resources and connections to help you care for your loved one and yourself.
Chapel Hill, North CarolinaAges 18 years+ - NCT07229950RecruitingPhase 2
Experimental tablet for moderate to severe Ulcerative Colitis
This trial tests an experimental tablet, HRS-7085, for people with moderate to severe Ulcerative Colitis who haven't gotten enough help from standard treatments. The goal is to see if the drug can reduce inflammation and improve symptoms.
Chengdu, SichuanAges 18–75 - NCT07509047RecruitingPhase 2
Cholera vaccine safety study for adults and children
This trial tests a new cholera vaccine in healthy people ages 1 to 45. It aims to see if the vaccine is safe and creates a good immune response.
Nairobi, Kenyatta National Hospital ComplexAges 1–45 - NCT07741006Enrolling by invitationEarly Phase 1
PET imaging study for adults with solid tumors
This study tests a new PET imaging agent called [68Ga]Ga-ELI411 to help see tumors more clearly. It is for adults with solid tumors who are already scheduled for a standard PET scan, and may help doctors better understand and manage their cancer.
Wuhan, HubeiAges 18 years+ - NCT06749587Recruiting
Gel filler for under-eye hollows in Chinese adults
This study tests a gel filler injected under the eyes to improve hollows or volume loss in Chinese adults.
GuangzhouAges 18 years+ - NCT06997627RecruitingPhase 1/Phase 2
Safety and immune response study of GC3111B vaccine in healthy adults
This trial tests a new vaccine called GC3111B to see if it is safe and helps the body build protection against diphtheria, tetanus, and pertussis (whooping cough). It is for healthy adults who have not had a similar vaccine in the last 2 years.
SeoulAges 19–64 - NCT05606432Recruiting
Movement-to-music exercise program for people with mobility limits
This study tests whether a movement-to-music exercise program at home can improve cardiometabolic health (health related to heart and blood sugar) for adults who use a wheelchair and are not already exercising regularly. You may benefit if you can exercise using your arms and can do moderate activity safely.
Birmingham, AlabamaAges 18–89 - NCT06973980Recruiting
High-intensity exercise for weight loss in young adults
This study tests whether high-intensity interval training (short bursts of intense exercise) can improve health in sedentary young adults with obesity. If you are between 20 and 35, have a BMI of 30 to 35, and do little to no exercise, this trial may be a good fit.
FamagustaAges 20–35 - NCT05918679Recruiting
Study of brain activity during learning speech sounds
This study looks at how the brain helps you learn and produce speech, especially the “motor” skills involved in making speech sounds. You may be able to take part if you’re healthy and meet the language, hearing, and medication requirements.
Tempe, ArizonaAges 18 years+ - NCT06966791Recruiting
Sexual function in young women after breast cancer surgery
This study looks at how breast cancer surgery affects sexual function in younger women who still have their period. It aims to understand changes and help improve care.
DenizliAges 18–50 - NCT06961578Recruiting
Comparing surgery and collar for odontoid fractures in older adults
This trial is comparing two treatments for a specific type of neck fracture (odontoid fracture) in people over 70: wearing a rigid neck collar versus having surgery. The goal is to see which approach leads to better recovery and quality of life.
Munich, BavariaAges 70 years+ - NCT06880419RecruitingPhase 2
Anti-CD25 antibody to prevent graft-versus-host disease in high-risk adults
This trial tests whether an antibody called anti-CD25 can help prevent a serious side effect (graft-versus-host disease) in adults getting a stem cell transplant for blood disorders. It is for people considered high-risk based on a special scoring model.
Tianjin, Tianjin MunicipalityAges 16 years+ - NCT06948136RecruitingPhase 1
THC effects in older adults trial
This trial studies how a single dose of THC (the active ingredient in cannabis) affects older adults. It aims to understand the effects in this age group, which may help guide safe use.
West Haven, ConnecticutAges 21 years+ - NCT06941324Recruiting
Therapy to help teens and young adults with cancer feel better
This study tests a short-term therapy called Solution-Focused Brief Therapy to help teens and young adults with cancer reduce emotional distress. It's designed for people who are currently in treatment or have finished treatment within the last 5 years.
Ann Arbor, MichiganAges 15–39 - NCT06937931RecruitingPhase 2
Study of IPN10200 for neck muscle spasms in adults
This trial tests a new botulinum toxin medication (IPN10200) for adults with cervical dystonia, a condition that causes painful muscle spasms in the neck and shoulders. It aims to see if the treatment is safe and effective in reducing symptoms.
Tucson, ArizonaAges 18–80 - NCT06883149RecruitingPhase 1
Combination treatment for solid tumors that stopped responding to prior therapy
This trial tests a new combination of two drugs (PIN plus an anti-PD1 immunotherapy) for people with advanced solid tumors that either did not respond to standard treatment or have tumor types known to have low response to immunotherapy, like liver cancer. The goal is to see if this combination can help shrink or control the cancer.
Beijing, Beijing MunicipalityAges 18–75 - NCT06934239RecruitingPhase 4
AI-assisted vs. standard mammograms for breast cancer screening
This trial compares standard mammograms with mammograms aided by artificial intelligence (AI) to see if AI helps find breast cancer more accurately and reduces unnecessary callbacks. If you're 18 or older and getting a routine screening mammogram at one of the six participating health systems, you may be eligible.
Los Angeles, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,743 recruiting adult 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 adult 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 adult 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.