Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,727 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07432009Recruiting
Hip replacement and confusion risk in older adults
This study looks at whether older adults who get a hip replacement may experience confusion after surgery. It aims to find factors that might help prevent or reduce this confusion.
BrnoAges 65 years+ - NCT06496945Recruiting
Day programs for dementia: impact on patients and caregivers
This study looks at how adult day programs and community care affect people with dementia and their main caregivers. It hopes to find ways to support both you and your care partner better.
Edmonton & Calgary, AlbertaAges 65 years+ - NCT06507956Recruiting
Physical activity and sitting habits in adults with cystic fibrosis
This study looks at how physically active and sedentary adults with cystic fibrosis are. It uses a device to measure your daily movement and asks you to fill out a few questionnaires. The goal is to better understand your activity patterns and find ways to help you stay healthy.
Pierre-BéniteAges 18–65 - NCT06513273Recruiting
New treatments for AML in the real world
This study looks at how well new AML medicines work in everyday medical practice, outside of clinical trials. If you are starting a newer AML drug like gilteritinib, an IDH inhibitor, oral azacytidine, or others, you may be able to join.
San Giovanni RotondoAges 18 years+ - NCT06557161RecruitingPhase 2
Stem cell transplant with TBI or TMLI for adult ALL
This trial tests two different conditioning regimens (total body irradiation or total marrow/lymphoid irradiation) before a stem cell transplant from a matched sibling donor for adults with acute lymphoblastic leukemia (ALL) that is in remission. The goal is to see which regimen works better and has fewer side effects.
Zhengzhou, HenanAges 18–65 - NCT06563401Recruiting
Heart health in adults with type 1 diabetes
This study looks at the long-term risk of heart disease and death in people diagnosed with type 1 diabetes as adults. Researchers will compare their health to people without diabetes to understand how type 1 diabetes affects the heart over time.
StockholmAges 18–110 - NCT06564545RecruitingPhase 2
Radiation-based transplant preparation for adult ALL
This trial studies a new way to prepare adults with ALL for a stem cell transplant from a half-matched family donor. It compares two types of radiation-based conditioning to see which works better and has fewer side effects.
Zhengzhou, HenanAges 18–65 - NCT06586957RecruitingPhase 1
Study of NKT3964 for advanced solid tumors
This trial is testing an experimental oral drug called NKT3964 for people with advanced solid tumors that have stopped responding to standard treatments. The drug works by blocking a protein called CDK2, which some cancers need to grow.
Little Rock, ArkansasAges 18 years+ - NCT06588556Recruiting
Improving Care for Older Adults in the ICU
This study tests a program to improve communication and support for older adults in the ICU and their families. It may help families feel more supported during a serious illness.
Birmingham, AlabamaAges 18 years+ - NCT07691125RecruitingPhase 4
Growth hormone for adults with short bowel syndrome
This trial tests whether a growth hormone injection (Saizeng®) can help adults with short bowel syndrome. The goal is to see if it improves how your body absorbs nutrients and fluids.
Xiamen, FujianAges 18 years+ - NCT06604650Recruiting
Park-based health program for older adults in Miami
This study looks at how community park programs can help older adults stay healthy. It will use information already collected from people who are already part of the Miami-Dade Active Older Adults study.
Miami, FloridaAges 50–95 - NCT06604793Recruiting
Creatine supplement study for young adults
This study tests whether taking creatine supplements affects muscle function in healthy young adults who are not currently doing resistance training. It may help understand if creatine can benefit people new to exercise.
Regina, SaskatchewanAges 18–39 - NCT06605807Recruiting
Improving medication decisions for older adults in the hospital
This study examines how doctors prescribe medications for older adults with chronic conditions during their hospital stay. The goal is to learn how to make safer and more effective prescribing choices for patients aged 65 and older who are discharged home.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT06621550Recruiting
High-intensity interval training for brain health in young adults
This trial tests whether short bursts of intense exercise, called high-intensity interval training (HIIT), can improve memory and thinking skills in healthy young adults. If you are between 18 and 40 and can safely do vigorous exercise, you may be able to join.
Hung HomAges 18–40 - NCT06629272Recruiting
Reducing Unnecessary Thyroid Hormone in Older Adults
This study is testing whether it’s safe to slowly reduce or stop thyroid hormone medication in older adults who may not need it. The goal is to improve health and avoid unnecessary treatment.
San Francisco, CaliforniaAges 65 years+ - NCT06635226RecruitingPhase 1
Safety study of ID110521156 in healthy adults
This study tests a new investigational drug called ID110521156 in healthy adults. The goal is to see if the drug is safe and how the body processes it. It may be for people who are overweight or obese.
SeoulAges 19–50 - NCT06660758Recruiting
Pilot study of Entarik device in healthy adults
This study tests a new version of the Entarik system, a device that goes through a feeding tube, in healthy adults. It helps researchers see if the system works safely and as intended.
Berkeley, CaliforniaAges 18 years+ - NCT06698003RecruitingPhase 2
Mogamulizumab to Prevent Leukemia in HTLV-1 Carriers
This trial tests whether a drug called mogamulizumab can prevent adult T-cell leukemia/lymphoma in people who carry the HTLV-1 virus and have a high viral load. It is for patients who have not yet developed the blood cancer.
Basking Ridge, New JerseyAges 18 years+ - NCT06704152RecruitingPhase 1/Phase 2
A cell therapy for blood cancers after stem cell transplant
This trial tests a new cell therapy (BSB-1001) given after a stem cell transplant to prevent or treat high-risk blood cancers like AML, ALL, or MDS. It is for patients with a specific genetic marker and a matched donor.
Duarte, CaliforniaAges 18–70 - NCT06704425Recruiting
How back pain affects thinking in older adults
This study looks at how chronic low back pain might affect memory, attention, and other thinking skills in adults aged 60 to 85. You will complete questionnaires, thinking tasks, and a brain scan to help researchers understand the link between pain and cognitive function.
Hong Kong, Hong KongAges 60–85 - NCT06694740RecruitingPhase 2/Phase 3
Interferon gamma for immune recovery in the ICU
This trial tests if a drug called interferon gamma can help boost the immune system of patients in the ICU who are fighting serious infections. It is for adults who are on a breathing machine and have low immune function.
ParisAges 18 years+ - NCT06246929Recruiting
Healthy aging for Black adults with chronic pain and memory concerns
This study tests a program to help Black adults aged 50+ manage chronic pain and early memory changes. It compares two approaches to see which works better for improving daily life and thinking skills.
Boston, MassachusettsAges 50 years+ - NCT07406087Recruiting
Navigation support for young adults after cancer
This study tests a navigation program to help cancer survivors ages 21-45 get the follow-up care they need. It may be a good fit if you were diagnosed with certain cancers as a teen or young adult.
Pasadena, CaliforniaAges 21–45 - NCT06714565Recruiting
Can blood pressure and brain oxygen predict falls?
This study looks at how measuring blood pressure and oxygen levels in the brain may help predict falls in older adults. If you have fallen before, your participation could help doctors find better ways to prevent future falls.
AmsterdamAges 65 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,727 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.