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
- NCT06611527Recruiting
Breathing therapy to improve lung function after heart surgery
This study tests a breathing treatment using mild air pressure after heart surgery to help your lungs work better and reduce complications. It may be an option for people at higher risk for lung problems or those with early breathing issues after surgery.
São Paulo, São PauloAges 18 years+ - NCT06924307Recruiting
Parent-Child thinking skills program for ages 2-5
This trial tests a program for parents and their young children (ages 2-5) to help improve the child's thinking and self-control skills. It's designed for children without major physical or developmental challenges.
Minneapolis, MinnesotaAges 2–5 - NCT06924125Recruiting
Natural history study for LAMA2 muscular dystrophy
This study follows people with LAMA2-related muscular dystrophy over time to better understand the condition. It may help with future treatments by learning more about how the disease progresses.
Barcelona, BarcelonaAges birth–100 years - NCT07206797Recruiting
Ultrasound to measure muscle activity from spinal cord stimulation
This study uses ultrasound to see how muscles respond to two types of electrical stimulation (spinal cord and functional electrical stimulation). It may help researchers better understand how to treat muscle weakness or paralysis.
Raleigh, North CarolinaAges 18–60 - NCT07210294Recruiting
Acupressure for stomach discomfort
This study tests if pressing on specific body and ear points can help relieve symptoms of functional dyspepsia, a condition where the stomach feels uncomfortable without any clear damage. It may offer a drug-free way to manage symptoms like pain, bloating, or nausea.
Jakarta Pusat, DKI JakartaAges 18–59 - NCT07209683Recruiting
Near-infrared light therapy for brain function in adults
This study tests whether shining a special near-infrared light on the head can improve how well your brain works and how clearly you think. It is for healthy younger and older adults who want to help find new ways to support brain health.
Oklahoma City, OklahomaAges 21–85 - NCT07208812Recruiting
3D-printed lower dentures: comparing impression methods
This study compares two ways of making dental impressions for 3D-printed overdentures (removable tooth replacements held by implants). It looks for people who need new lower-jaw implants and are otherwise healthy.
Al Mansurah, Dakahlia GovernorateAges 45 years+ - NCT07208630Recruiting
Mobilization therapy for seniors' movement and thinking
This trial tests a hands-on therapy called instrument-assisted soft tissue mobilization to see if it improves how well you move and think. It may help seniors who struggle with balance or memory.
GizaAges 65–75 - NCT06933888Recruiting
Nutrition and menstrual health in active young women
This study looks at how eating habits and activity levels affect menstrual health in women ages 16-30 who exercise at least twice a week. It aims to see if nutrition knowledge and behaviors relate to menstrual function.
Pavia, PaviaAges 16–30 - NCT06937554Recruiting
Function and nutrition in fit leukemia patients
This trial looks at how exercise and nutrition affect fit adult leukemia patients during intensive chemotherapy. It aims to understand how to best support your recovery and well-being.
Rome, RMAges 18–70 - NCT07196735Recruiting
Body composition study for women with functional dyspepsia
This study uses a simple, painless test (bio-electrical impedance) to measure body composition in women with functional dyspepsia (stomach discomfort without a clear cause). It aims to better understand how body makeup relates to symptoms.
BrusselsAges 18–75 - NCT07194083Recruiting
Study on a treatment for wandering in children with autism
This trial tests a function-based treatment to reduce elopement (wandering away) in children with autism. It may help if your child wanders regularly and you are looking for a behavioral approach.
Atlanta, GeorgiaAges 4–12 - NCT07202481Recruiting
Fiber supplements for constipation in women
This trial tests if two types of fiber—one from chicory and one from a plant husk—can help women with constipation move food through their intestines faster. It aims to find a gentle, non-drug option that might work better than what you eat now.
Belo Horizonte, Minas GeraisAges 18–59 - NCT06929507Recruiting
Faricimab eye injections and kidney function in diabetes
This trial tests whether faricimab, an eye injection for certain eye conditions, affects kidney function in people with diabetes. It is for those with diabetic macular edema, wet age-related macular degeneration, or macular edema from a vein blockage, who are already taking kidney-protective medications.
Alexandroupoli, EvrosAges Any age - NCT07177781Recruiting
Blueberries and brain function in older adults
This study tests whether eating wild blueberries every day for several weeks can improve brain function in people ages 60 to 75 who are overweight or obese. You'll eat blueberry powder or a placebo and have memory and thinking tests before and after.
Maastricht, LimburgAges 60–75 - NCT07182890RecruitingPhase 4
Probiotic for anxiety and depression in functional dyspepsia
This trial tests whether a probiotic called Clostridium Butyricum can help reduce anxiety and depression in people with functional dyspepsia (a type of stomach discomfort without a clear cause). If you have mild to moderate anxiety or depression along with your stomach symptoms, this study may offer a potential new treatment option.
Xi’an, ShanxiAges 18–80 - NCT07182097Recruiting
Comparing two pain meds for gallbladder surgery recovery
This study compares two pain medications, fentanyl and remifentanil, used during laparoscopic gallbladder removal. The goal is to see which one helps you recover bowel function faster and control pain better after surgery.
Karatay, KonyaAges 18–65 - NCT07164846Recruiting
FES suit for recovery after injury or amputation
This trial tests a special suit that uses mild electrical stimulation to help improve muscle strength, walking, and body functions. It may help people who are at least one week past an amputation or a nervous system injury like stroke or spinal cord injury.
Jacksonville, FloridaAges 18 years+ - NCT07153549Recruiting
Biolizin for improving poor appetite in children aged 6 to 36 months
This trial tests whether a supplement called Biolizin can help improve appetite in young children who have had a poor appetite for 2 weeks or more. It's for children who are otherwise healthy and growing normally.
Haiphong, Hai PhongAges 6 months–3 years - NCT07140562Recruiting
Catheter-based repair for severe tricuspid valve leak
This study tests a new catheter-based device to repair a leaky tricuspid heart valve (tricuspid regurgitation) in people who still have symptoms like shortness of breath or swelling despite taking heart medications. The goal is to see if the procedure is safe and can help reduce the leak.
AsunciónAges 18–90 - NCT07132944Recruiting
CTraC-FIT: a program for frail older veterans
This study is testing a program called CTraC-FIT, designed to help older veterans who are frail or have trouble with walking or balance. The goal is to see if it's possible to run this program and if it helps people improve their physical function.
Boston, MassachusettsAges 65 years+ - NCT07135362Recruiting
Probiotic for improving constipation in adults
This trial tests a probiotic supplement to see if it helps improve bowel function in people with constipation. If you have functional constipation (not caused by another illness), this study may be a good fit.
TaipeiAges 18–65 - NCT07131267Recruiting
Study on sexual health in trans men during transition
This study aims to understand how sexual function changes for trans men as they go through the gender affirmation process. The results could help doctors provide better support for your sexual health during your transition.
Eskişehir, TürkiyeAges 18–65 - NCT07130929Recruiting
Electrical stimulation for muscle weakness after severe stroke
This trial tests if a gentle electrical stimulation technique, called functional electrical stimulation, can help patients recover muscle strength after a severe stroke that left them weak in the arms and legs. It may offer a new way to aid rehabilitation in the early months after stroke.
Florence, FIAges 18–80
Hear when a new Functionality 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 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.