Clinical trials
Functionality clinical trials
Below are recruiting functionality clinical trials, each written for real people, not researchers. We’re tracking 2,548 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07346703Enrolling by invitation
DHA supplement study for multiple sclerosis patients
This trial tests whether taking a DHA supplement (a type of omega-3 fat) can help people with multiple sclerosis. It aims to see if it may improve muscle function or overall well-being.
La Ñora, MurciaAges 18–65 - NCT07339280Enrolling by invitation
Probiotics for COPD: symptoms, lungs, and inflammation
This study tests whether taking a probiotic can improve symptoms, lung function, and inflammation in people with COPD. It is for adults with stable COPD who have not had a flare-up or treatment change in the last two months.
KarlovacAges 18 years+ - NCT07326423Enrolling by invitation
Imagery therapy app for autism language skills
This trial tests a computer program that uses mental imagery exercises to help young children with autism improve their language and learning skills. It is designed for children ages 2 to 5.
Foz do Iguaçu, ParanáAges 2–5 - NCT07326163Enrolling by invitation
Peppermint oil aromatherapy for fibromyalgia pain relief
This study tests whether smelling peppermint oil can help reduce pain and improve daily function in people with fibromyalgia, while also looking at cost. It uses a simple, non-invasive method (aromatherapy) to see if it can be a helpful addition to your current care.
Bilecik, BilecikAges 18 years+ - NCT07323147Enrolling by invitation
Robot-assisted walking therapy for hip fracture recovery
This study tests whether a robot suit can help older adults walk better after hip fracture surgery. If you are 65 or older and had surgery for a broken hip from a minor fall, you may be able to join.
Beijing, Beijing MunicipalityAges 65–100 - NCT07322198Enrolling by invitation
Gong's mobilization with scapular lift for frozen shoulder
This trial tests two types of physical therapy for frozen shoulder (adhesive capsulitis) to see which better improves shoulder movement and function. One therapy includes a special lift of the shoulder blade (scapular high lift), and the other does not.
Sialkot, Punjab ProvinceAges 40–60 - NCT07301762Enrolling by invitation
Manual lymphatic drainage device for sleep apnea patients
This trial tests if a nightly automated manual lymphatic drainage device called Neuroglide can improve how the brain clears waste (glymphatic function) in people with obstructive sleep apnea. You may qualify if you are 50 or older, have sleep apnea, and regularly use CPAP.
Rochester, MinnesotaAges 50 years+ - NCT07287852Enrolling by invitationPhase 2
Ginkgo biloba extract for mild cognitive impairment
This trial tests whether a specific ginkgo biloba extract (EGb761) can improve thinking and memory in people with mild cognitive impairment (MCI). It also looks at changes in blood markers related to the condition.
JerusalemAges 65 years+ - NCT07284810Enrolling by invitation
Tracking daily function and quality of life with the Cionic Neural Sleeve
This trial asks new users of the Cionic Neural Sleeve to answer questions about how they move and feel in daily life. It helps understand if the device makes a difference in function and quality of life.
San Francisco, CaliforniaAges 22 years+ - NCT07253909Enrolling by invitation
Arm function in heart failure with ICD or CRT devices
This study looks at how well people with heart failure and certain heart devices (ICD or CRT) can use their arms and hands. It aims to understand if these devices affect upper body function.
Ankara, SamanpazarıAges 18 years+ - NCT07253298Enrolling by invitation
Kegel exercises with biofeedback for bowel recovery after rectal cancer surgery
This trial studies whether doing Kegel exercises with biofeedback (a technique that helps you see how your muscles are working) can improve bowel function, reduce emotional distress, and boost quality of life after rectal cancer surgery.
TaipeiAges 18 years+ - NCT07245186Enrolling by invitation
Healthy living program for kidney decline
This study tests a program to help people with chronic kidney disease (CKD) stay healthy through diet tracking and other proactive steps. It focuses on people whose kidney function has declined but who are not yet on dialysis.
Shanghai, Shanghai MunicipalityAges 18–90 - NCT07229274Enrolling by invitation
Joint stretches and exercises for shoulder pain in fast bowlers
This trial tests whether combining joint mobilization (gentle stretching by a therapist) with movement control exercises can reduce shoulder pain and improve function in fast bowlers who have had mild to moderate shoulder pain for more than 3 months.
Lahore, Punjab ProvinceAges 18–45 - NCT07209527Enrolling by invitationEarly Phase 1
Truway diagnostic tools in primary care
This trial tests new diagnostic tools that doctors can use in primary care. Researchers want to see if these tools help find the right diagnosis faster and more accurately.
New York, New YorkAges Any age - NCT07182175Enrolling by invitation
Heart health during adrenal tumor surgery study
This study looks at how different types of adrenal tumors might affect the heart during and after surgery. It aims to help doctors understand and reduce the risk of heart injury in patients having these tumors removed.
BeijingAges 18 years+ - NCT07170683Enrolling by invitation
Vision test study for macular eye disorders
This study uses a special vision test called microperimetry to track how well the macula (the center of the retina) works in people with certain eye conditions like geographic atrophy or diabetic eye disease. Healthy volunteers are also needed for comparison. The goal is to understand how these conditions affect retinal function over time.
Nottingham, NottsAges 21 years+ - NCT07164768Enrolling by invitation
Thinking and mood in kids with type 1 diabetes
This study looks at how type 1 diabetes affects thinking skills and emotional health in children, teens, and young adults. Both the young person and one of their parents will answer questions together.
Pune, MaharashtraAges 10–21 - NCT07130968Enrolling by invitation
Heart and lung function study with exercise test and five-year follow-up
This study looks at how your heart and lungs work during exercise by using a special test called a cardiopulmonary exercise test (CPET). Researchers will follow you for up to five years to see how your health changes. It may help you understand your heart condition better and get more personalized care.
Guangzhou, GuangdongAges 18–80 - NCT07123922Enrolling by invitation
Silymarin for COPD: A Study on Breathing and Quality of Life
This study tests whether adding silymarin (a herbal supplement from milk thistle) to your regular COPD treatment can improve your lung function, reduce stress in your body, and help you feel better day-to-day.
DhakaAges 40–80 - NCT07091396Enrolling by invitation
Home brain stimulation to improve thinking and language
This trial tests a safe, mild electrical stimulation device (tDCS) that you can use at home. It may help improve your thinking or language after a stroke, brain tumor, or other brain condition.
Rochester, MinnesotaAges 18 years+ - NCT07079488Enrolling by invitation
Vestibular function and motor development in young children
This study looks at how the balance system (vestibular function) develops in young children and how it relates to their motor skills. It may help understand typical and atypical development.
StockholmAges 5 months–3 years - NCT07074678Enrolling by invitation
Predicting recovery in early consciousness disorders
This study uses brain scans to understand how people with severe brain injuries may recover consciousness. It is for patients who have had a recent brain injury and are in a coma, vegetative state, or minimally conscious state.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07063381Enrolling by invitation
Low-frequency stimulation for cognition in atrial fibrillation
This study tests whether low-frequency electrical stimulation can help improve thinking and memory in people with permanent atrial fibrillation and cognitive impairment. Participants will receive the stimulation and have their cognitive function checked over six months.
MoscowAges 60–90 - NCT07045545Enrolling by invitation
Comparing two layers in hypospadias repair for young boys
This trial tests two ways to add an extra layer during hypospadias repair surgery in young boys. One method uses a material made from your child's own blood (platelet-rich fibrin), and the other uses a small flap of tissue from the penis. The goal is to see which method helps the healing better.
Tashkent, CityAges Any age
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Common questions
- Are there clinical trials for functionality?
- Yes. Clin2 currently lists 2,548 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.