Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,745 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07433153Recruiting
Phone vs. class for fall prevention in older adults
This trial compares two ways to do fall-prevention exercises: using a smartphone app or joining a community class. It may help older adults who are at risk of falling improve their balance and strength.
Binghamton, New YorkAges 55 years+ - NCT07428746RecruitingPhase 3
GLP-1 drug for bone health in older women with diabetes
This study tests whether a diabetes medication called a GLP-1 receptor agonist can help improve bone and muscle health in older women with type 2 diabetes who are at risk for osteoporosis. It aims to see if the drug can strengthen bones and prevent falls.
Atlanta, GeorgiaAges 65 years+ - NCT07430345RecruitingPhase 1/Phase 2
Buprenorphine for pain in older adults with broken bones
This trial tests a low-dose pain medicine called buprenorphine for people 65 and older who come to the emergency room with a broken bone. It aims to find a safe way to manage pain in older adults.
Camden, New JerseyAges 65 years+ - NCT07429955Recruiting
Study on muscle and recovery after hip surgery in older adults
This trial looks at how muscle health affects your ability to get back to normal activities after hip replacement surgery for a broken hip or severe arthritis. By using MRI scans and other tests, researchers hope to understand if having less muscle makes recovery harder.
MontpellierAges 75 years+ - NCT07433608Recruiting
Video games for healthy aging
This study is testing whether playing a video game can help improve thinking, memory, or physical function in older adults. If you are 60 or older, don't have dementia or major health issues, and can follow instructions, you may be able to join.
Istanbul, ZeytinburnuAges 60–69 - NCT07432776RecruitingEarly Phase 1
Pickleball program for adults with autism
This study tests if playing pickleball twice a week for 8 weeks is a good activity for adults with autism. The goal is to see if it's fun, safe, and helpful for physical and social health.
Middletown, PennsylvaniaAges 18–45 - NCT07431567Recruiting
How low oxygen affects heart function in healthy adults
This study tests how your heart’s right ventricle handles low oxygen (like at high altitude) in healthy adults. You will be exposed to a low-oxygen environment for a short time to see how your heart responds.
Zurich, Canton of ZurichAges 18–80 - NCT06574282Recruiting
Better diagnosis for hypophosphatasia in rheumatology patients
This study aims to find better ways to diagnose hypophosphatasia (HPP) in adults who see a rheumatologist. If your doctor suspects HPP and you have a low ALP blood test, you may be able to help researchers develop a screening tool.
Bonn, North Rhine-WestphaliAges 18 years+ - NCT07417566RecruitingPhase 1
DC6001 Tablet Study in Healthy Chinese Adults
This trial tests a new tablet called DC6001 in healthy volunteers. It helps find out how the body processes the drug and if it is safe. You may join if you are a healthy adult between 18 and 55 years old.
Beijing, Beijing MunicipalityAges 18–55 - NCT07422207RecruitingPhase 1
Safety study of ME3241 in healthy adults
This trial is testing a new intravenous medicine (ME3241) for safety and how the body handles it. It's for healthy adults, so researchers can see how the drug works before testing it in people with the target condition.
Sydney, New South WalesAges 18–55 - NCT07417189RecruitingPhase 1/Phase 2
Study of ABSK141 for advanced solid tumors with KRAS G12D mutation
This study tests a new drug called ABSK141 for people with advanced solid tumors that have a specific mutation called KRAS G12D. It aims to see if the drug can shrink or control the cancer, and it has different phases for different groups of patients.
ShanghaiAges 18 years+ - NCT07424898Enrolling by invitation
Lactose Intolerance and Gut Health Study
This study looks at how lactose intolerance is linked to gut health. It is for adults with ongoing digestive issues like bloating, pain, or diarrhea, to see if their gut lining may be more sensitive.
IstanbulAges 18–70 - NCT07416747Recruiting
Probiotic supplement with talk therapy for mild to moderate depression
This study tests whether adding a probiotic supplement to supportive talk therapy helps improve symptoms of mild to moderate depression. It may offer an additional option for people who are not currently taking antidepressant medication.
CréteilAges 18–65 - NCT07418047Recruiting
Avatar-guided digital help for young adults with alcohol and suicide risk
This study tests a smartphone app with a virtual guide (avatar) to help young adults who have both alcohol use problems and suicidal thoughts. You would be randomly assigned to the avatar-based program or a standard safety planning app. The goal is to see which works better.
Marlborough, MassachusettsAges 18–29 - NCT07421336Recruiting
Laughter yoga for older adults
This study tests if laughter yoga can improve well-being in healthy older adults. You may join if you are 65 or older and have no memory or mental health problems.
AnkaraAges 60–90 - NCT07420634Recruiting
Understanding medicine-taking habits in adults with chronic conditions
This study looks at why some people take their long-term medicines as prescribed and others don't. By understanding the reasons, researchers hope to find better ways to support patients in managing their health.
Ambāla, HaryanaAges 18–70 - NCT07424365Recruiting
Vagus nerve stimulation for thinking skills in health and Parkinson's
This study explores whether vagus nerve stimulation (a gentle electrical pulse that travels through a nerve in your ear) can boost thinking and decision-making skills in healthy people and those with Parkinson's disease. It involves a noninvasive device that stimulates the ear, and you may participate if you meet certain health criteria.
Aurora, ColoradoAges 18–65 - NCT07424586RecruitingEarly Phase 1
Better recovery for older adults with ostomy surgery
This study tests a program to help adults aged 65 and older recover well after ostomy surgery (a surgery that creates an opening on the belly for waste to leave the body). It also involves their healthcare providers.
Boston, MassachusettsAges 18 years+ - NCT07424170Recruiting
Exercise and brain function in older adults after surgery
This trial tests whether a special protein released during exercise (irisin) can help protect brain function and prevent confusion after surgery in older adults. It involves non-heart surgery with spinal anesthesia.
Beijing, Beijing MunicipalityAges 65 years+ - NCT07416786Recruiting
Testing NAD+ levels in healthy young and older adults
This study measures NAD+ (a molecule linked to aging) in healthy adults aged 18-35 or 70+. It will help researchers understand how NAD+ changes with age and if supplements like NR affect it.
Philadelphia, PennsylvaniaAges 18–110 - NCT07424092RecruitingPhase 2
Virus injection for children with recurrent brain tumors
This trial is testing a virus called DNX-2401, which is injected directly into the tumor, for children and young adults with high-grade brain tumors that have come back or are hard to treat. The goal is to see if this virus can shrink or control the tumor.
UtrechtAges 1–25 - NCT07416799Recruiting
Home strength training for diabetes and mild memory loss
This study tests whether a home strength-training program using a smartphone app is doable for older adults with type 2 diabetes who also have mild memory problems. You'll do simple exercises at home, and the program may help improve your thinking and glucose control.
Galveston, TexasAges 55–80 - NCT07419633Recruiting
Study on supplements to improve strength and thinking in older adults
This trial tests if two supplements, HMB and 2-HOBA, taken alone or together, can help improve muscle strength and mental function in healthy adults over 65. The goal is to see if these supplements can improve overall quality of life.
Montreal, QuebecAges 65 years+ - NCT06293651RecruitingPhase 1/Phase 2
Study of DA-4505 alone or with pembrolizumab for advanced solid tumors
This trial tests a new drug called DA-4505, given alone or with another drug (pembrolizumab), for people with advanced solid tumors that cannot be removed by surgery or have spread. The goal is to see if it is safe and works against the cancer.
SeoulAges 18 years+
Hear when a new Adult 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 adult?
- Yes. Clin2 currently lists 3,745 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.