Clinical trials
Functionality clinical trials
Below are recruiting functionality clinical trials, each written for real people, not researchers. We’re tracking 2,577 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05191121Enrolling by invitation
Rehab program to improve arm and trunk control after spinal injury
This trial helps people with recent traumatic spinal cord injury improve arm movement and trunk (upper body) stability using a training program that includes electrical stimulation. If you’re early after injury and can safely use stimulation, you may benefit from more controlled movement for daily tasks.
Englewood, ColoradoAges 18 years+ - NCT05193968Recruiting
Study hot flashes and blood vessel function in women
This study looks at how hot flashes relate to how well your blood vessels work in the body. It may help researchers understand the body changes behind hot flashes, which could guide future treatments.
Rochester, MinnesotaAges 40–60 - NCT05058872RecruitingPhase 4
Study links birth-control hormones to brain reward responses
This Phase 4 study uses brain imaging and daily questions to understand how contraceptive hormones may affect reward and brain signals. You may be able to join if you meet the health, birth-control, and safety requirements for MRI.
Aurora, ColoradoAges 18 years+ - NCT05203965RecruitingEarly Phase 1
Brain imaging study testing mavoglurant in alcohol risk
This early-stage study uses brain scans to understand how brain signaling tied to alcohol vulnerability works, and it tests mavoglurant, a medicine that blocks a brain receptor. Results may help researchers learn why some people are more vulnerable to alcohol problems.
Hartford, ConnecticutAges 18–45 - NCT05194254Recruiting
MRI eye-tracking study for social thinking in autistic children
This study uses MRI to measure how children’s eyes track during tasks, aiming to better understand social thinking in autism. It includes both autistic participants and children with very low autism scores to compare results.
Amiens, PicardieAges 10–20 - NCT04957355Recruiting
NMES therapy to improve balance and reduce falls after stroke
This trial tests whether NMES (a small electrical stimulation you feel on the skin) can improve balance and lower fall risk in people with stroke-related weakness. It may help you walk more steadily and safely, while the study measures balance and fall-related outcomes.
Chicago, IllinoisAges 18–90 - NCT05183971Recruiting
Testing balance changes in older people with neck spinal cord wear
This trial studies how changes in balance and body sensing (proprioception) show up in people with age-related neck spinal cord problems. It may help researchers understand symptoms and how best to evaluate or manage degenerative cervical myelopathy.
Hong Kong, Hong KongAges 50 years+ - NCT05007834Recruiting
Study of sleep–hormone timing after chemotherapy-related missed periods
This study looks at how the body’s daily timing (circadian rhythms) may affect ovarian function and fertility after chemotherapy. It includes women who stopped having periods after chemotherapy and may help explain what to expect for post-cancer fertility.
LilleAges 25–35 - NCT05054335Recruiting
Testing personalized walking models for pelvic sarcoma surgery rehab
This study uses personalized computer models and movement measurements (often with MRI) to improve how surgery and physical rehab plans are tailored after pelvic sarcoma surgery. It aims to better understand walking and movement patterns so rehabilitation can be more effective.
Houston, TexasAges 18 years+ - NCT05257746Recruiting
Testing bladder and rectal function after rectal surgery
This study follows people after rectal surgery to check how well the rectum and urinary (bladder) functions work over time. It may help doctors better understand recovery and what can improve quality of life after surgery.
Dresden, SaxonyAges 18 years+ - NCT05134142Recruiting
Quality of life after hemipelvectomy for pelvic tumors
This study looks at how people with pelvic tumors feel and function after a hemipelvectomy (surgery removing part of the hip/pelvis). It aims to better understand recovery and day-to-day quality of life after this operation.
Houston, TexasAges Any age - NCT05240885Recruiting
Study how aging and health affect body function and metabolism
This trial studies how the body changes with aging in both healthy people and people with health conditions. It may help researchers better understand what affects physical function and metabolism over time.
College Station, TexasAges 50 years+ - NCT04642456Recruiting
Balance and walking strength testing for spinal deformity adults
This study checks balance and leg strength using simple walking and movement tests. It focuses on adults with spinal deformity and compares them to people without deformity, to better measure how well you function.
Leuven, Vlaams-BrabantAges 18–79 - NCT05595499RecruitingPhase 2
Fisetin for better walking and strength in breast cancer survivors
This study tests whether fisetin (a natural compound) can improve physical function, like walking ability, in breast cancer survivors who feel frail. It may help strengthen muscles and improve daily activity after treatment.
Alhambra, CaliforniaAges Any age - NCT04890821Recruiting
Percutaneous ring repair for leaking tricuspid valve
This early study tests a minimally invasive device that helps tighten (repair) the tricuspid valve ring to reduce severe leaking. It may help people who still have symptoms from right-sided heart failure even after taking the best available medicines.
Hackensack, New JerseyAges 18 years+ - NCT04705623Recruiting
Iyengar yoga for hot flashes and menopause health
This trial studies whether a structured Iyengar yoga program can improve “bio-functional age” and related health measures in women after menopause. You may help the researchers learn if yoga can reduce menopause symptoms like hot flushes and improve how your body functions.
BernAges 18 years+ - NCT05848609Recruiting
Quality of life study for older adults having robotic colon surgery
This study looks at how older people feel and function after robotic surgery for colorectal cancer. It may help doctors understand what to expect and how to better support quality of life during recovery.
BrusselsAges 70 years+ - NCT05738720Recruiting
Home breathing rehab to reduce COPD flare-ups and hospital visits
This trial tests whether a breathing and exercise program done at home can lower COPD flare-ups and the chance of needing hospital care. It may help people with more severe COPD manage breathlessness and stay stable.
IstanbulAges 18–75 - NCT03752034Recruiting
Muscle fragments after rotator cuff surgery to improve shoulder function
This study looks at whether using “muscle fiber fragments” during/after rotator cuff repair can help your shoulder work better. It targets people with a small tear in one shoulder who can follow the post-surgery follow-up plan.
Winston-Salem, North CarolinaAges 40–80 - NCT04482478Recruiting
Edl treatment trial for functional indigestion symptoms
This trial studies whether EDL medicine can improve symptoms of functional dyspepsia (indigestion) and is safe for people with this condition. You may be asked to complete symptom questionnaires and undergo stomach testing to confirm there is no other cause for your symptoms.
Seongnam-si, Gyeonggi-doAges 19 years+ - NCT04381663Enrolling by invitation
Tracking symptoms in degenerative neck spine narrowing
This study follows adults with degenerative narrowing in the neck spine to see how symptoms and function change over time. It may help doctors better understand which patients improve or worsen, and why.
BaselAges 18 years+ - NCT04393181Recruiting
Study how donor heart function affects transplant outcomes
This study looks at how well donor hearts work and how that affects outcomes after heart transplantation. It may help transplant teams choose and use donor hearts more effectively.
Gothenburg, Västra Götaland CountyAges 18 years+ - NCT04030650Recruiting
Study of walking expectations on slopes and stairs after limb amputation
This study looks at how people with a leg amputation think about and perform walking on stairs and up/down slopes. It may help researchers understand what supports safer, more confident mobility.
DijonAges 18 years+ - NCT05869812RecruitingPhase 2
HMB supplement study to help recovery after surgery
This trial tests whether taking an HMB supplement after surgery can help improve muscle size and function during recovery. It may be helpful if you are a female athlete planning rehab at a specific physical therapy clinic.
Overland Park, KansasAges 18–45
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Common questions
- Are there clinical trials for functionality?
- Yes. Clin2 currently lists 2,577 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.