Clinical trials
Functionality clinical trials
Below are recruiting functionality clinical trials, each written for real people, not researchers. We’re tracking 2,474 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06244472Recruiting
New brain scanner for fast brain imaging
This study uses a new type of brain scanner (MEG) to take very fast pictures of brain activity. It's for healthy people or those who've had a mild concussion recently.
BronAges 18–70 - NCT06249672Recruiting
Long-term outcomes after rectal preservation for rectal cancer
This study looks at how well people with rectal cancer do over time when they try to keep their rectum instead of having surgery. It is for patients who have already had chemoradiation and whose tumor has shrunk to a small scar (2 cm or less).
BernAges 18 years+ - NCT06236919Recruiting
Virtual reality for emotional regulation in kids and teens
This study tests a virtual reality program designed to help children and teens learn to manage their emotions. It's offered in schools and aims to improve emotional regulation skills.
BarcelonaAges 10–16 - NCT06212349Recruiting
Physiotherapy for pain and quality of life in endometriosis
This trial tests a combined therapy and education program for women with endometriosis. It aims to reduce pelvic pain, improve muscle function, and enhance quality of life. If you have persistent pelvic pain and certain muscle issues, this study may help.
ValenciaAges 18–45 - NCT06225193Recruiting
Liver test study for early fatty liver detection
This study looks at a blood test called ELF to see if it can find early signs of fatty liver disease in people who are at higher risk. The goal is to help catch the problem sooner so it can be treated.
Dallas, TexasAges 18 years+ - NCT06210555Recruiting
MRI Study of Kidney Donors, Recipients, and Healthy People
This study uses advanced MRI scans to look at kidney health in living donors, transplant recipients, and healthy people. It aims to find links between MRI results and kidney function, fibrosis (scarring), and aging.
Aarhus, Central JutlandAges 18–80 - NCT06220396Recruiting
Heart and Metabolism in Healthy Adults (CAMERA Study)
This study looks at how the heart and metabolism work together during exercise in healthy adults. It uses special tests (including a heart catheterization during exercise and an MRI) to understand normal heart function and reserve capacity.
Rochester, MinnesotaAges 30 years+ - NCT06217588Recruiting
LCAT Deficiency Natural History Study
This study tracks people with LCAT deficiency over time to learn more about how the condition affects the body. It does not test a treatment, but helps researchers understand the disease better so they can design future studies.
Philadelphia, PennsylvaniaAges Any age - NCT06213012Recruiting
Spinal stimulation and rehabilitation for walking recovery after spinal cord injury
This study tests whether non-invasive electrical stimulation of the spinal cord, combined with physical therapy, can improve your ability to stand and walk after a spinal cord injury. It explores how your brain and spinal cord can adapt and rebuild connections to help you move better.
Houston, TexasAges 22–75 - NCT06217302RecruitingPhase 3
Sotagliflozin for kidney protection in type 1 diabetes
This study tests whether sotagliflozin (a pill that helps control blood sugar and protects the kidneys) can slow down kidney function decline in people with type 1 diabetes and diabetic kidney disease. You may qualify if you have had type 1 diabetes for at least 8 years, have moderate kidney damage, and are on standard treatments.
Stanford, CaliforniaAges 18–75 - NCT06225245Recruiting
Spinal cord stimulation for arm recovery
This study tests whether a device placed on the spinal cord (called an epidural stimulator) can help improve arm and hand function in people with chronic spinal cord injuries. The goal is to boost nerve activity and make rehabilitation more effective.
Houston, TexasAges 22–65 - NCT06224530Recruiting
Testing levetiracetam's effect on brain function in psychosis risk
This trial tests whether a single dose of levetiracetam, a medication that affects brain chemistry, can change brain function and thinking in people at risk for psychosis. The goal is to see if it might help prevent symptoms from worsening.
London, LondonAges 18–40 - NCT06220721Recruiting
Preventing long-term high blood pressure after preeclampsia
This trial is testing a medication called nifedipine (a long-acting blood pressure pill) to see if it can help lower the risk of long-term high blood pressure and improve blood vessel health after a pregnancy complication like preeclampsia. It is for women who have just given birth and are still in the hospital.
Chicago, IllinoisAges 18 years+ - NCT05396352Recruiting
Study brain-task skills in autism using brain stimulation
This study looks at how different brain regions work in people with autism and in neurotypical adults using thinking tasks, MRI scans, and a noninvasive brain stimulation called tDCS. It may help researchers better understand social and executive thinking—how you plan and manage tasks.
Washington D.C., District of ColumbiaAges 18–35 - NCT06102304Recruiting
Shock wave therapy for pinched nerve in neck
This study tests whether focused shock waves (sound waves) can improve muscle and nerve function in people with neck pain caused by a pinched nerve in the lower neck. The treatment is painless and non-invasive, and aims to reduce pain and improve arm function.
Giza, DokkiAges 36–46 - NCT06188923RecruitingPhase 2
Pregnenolone for anxiety and depression in veterans
This study tests whether a dietary supplement called pregnenolone can improve day-to-day function in veterans struggling with anxiety and depression. It is a 12-week program that combines the supplement with your usual care, and the goal is to help you feel better and do more of what matters to you.
Durham, North CarolinaAges 18–65 - NCT06196008Recruiting
Exercise coaching for older adults having lung cancer surgery and their caregivers
This study tests if a telephone-based physical activity coach helps older adults (65+) recover better after lung cancer surgery compared to self-monitored activity. Caregivers can also join to learn how to support their loved one and improve their own well-being.
Davis, CaliforniaAges 18 years+ - NCT06193083Recruiting
Deprescribing views of patients with advanced cancer
This study asks patients with advanced cancer about their thoughts on stopping medications that may no longer be needed or could be harmful. It aims to understand patient perspectives to improve care.
La Roche-sur-YonAges 18 years+ - NCT06192745Recruiting
Sleep and screen time study for kids 8 to 11
This study looks at how screen time in the evening affects sleep and body clocks in children. It may help families understand how to create healthier bedtime habits.
Houston, TexasAges 8–11 - NCT06190431Recruiting
Can coaching help kids learn to use a lung-clearing device?
This study tests whether a coaching feature helps children learn to use a device called mechanical in-exsufflation (MI-E), which helps clear mucus from the lungs. The trial is split into two parts: one for healthy children and one for children with neuromuscular diseases.
Brussels, Brussels CapitalAges 6–12 - NCT06202443Recruiting
Physical therapy timing after neck surgery
This study looks at whether starting physical therapy soon after ACDF neck surgery helps people recover better. It compares early physical therapy to standard care.
Honolulu, HawaiiAges 18–75 - NCT06198023Recruiting
Improving social skills for anxiety and eating disorders
This study looks at whether a program focused on improving social skills can help people with anxiety or eating disorders. It’s for young adults ages 18–30 who have had these conditions in the past year but are currently stable.
Dallas, TexasAges 18–30 - NCT06197334Recruiting
Recording stomach and gut signals with skin sensors
This study uses small sensors placed on your belly to record electrical signals from your stomach and intestines. It may help doctors better understand conditions like Crohn's disease and other digestive issues without using needles or inside-the-body tests.
Vandœuvre-lès-Nancy, CHRU de NancyAges 18 years+ - NCT06185686Recruiting
Brain Network Changes in Kids with Brain Tumors After Proton Radiation
This study looks at how proton radiation affects brain networks in children and teens with brain tumors. It uses MRI scans and computer tasks to understand changes in the brain during and after treatment.
St Louis, MissouriAges 8–21
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Common questions
- Are there clinical trials for functionality?
- Yes. Clin2 currently lists 2,474 recruiting functionality 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 functionality 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 functionality 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.