Clinical trials
Function clinical trials
Below are recruiting function clinical trials, each written for real people, not researchers. We’re tracking 2,475 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07388173Recruiting
How respiratory infections affect daily life in older adults
This study looks at how acute respiratory infections (like the flu, COVID-19, or RSV) affect older adults' daily functioning. If you are 60+ and in the hospital with one of these viruses, your participation would help doctors understand the lasting impact on independence and health.
Rochester, New YorkAges 60 years+ - NCT07388121Recruiting
Vitamin C and gut health in healthy adults
This trial tests whether taking vitamin C supplements changes the bacteria in your gut and how well your gut works. If you are a healthy adult, you may be able to join.
GlasgowAges 18–65 - NCT07381998Enrolling by invitation
Effects of total thyroid removal on parathyroid function and quality of life
This study looks at how completely removing the thyroid gland affects the nearby parathyroid glands (which control calcium) and your overall quality of life. If you're having a total thyroid removal and meet a few health conditions, you may be able to join.
Aarhus, Central JutlandAges 18 years+ - NCT07379970Recruiting
Wearable devices and coaching for adults with central obesity
This study tests whether wearing a fitness tracker and getting health coaching by phone or video can help adults with central obesity become more active and improve their heart health. It lasts for 6 months and is run by the University of Hong Kong.
Hong KongAges 40 years+ - NCT07388264Recruiting
Probiotic for bloating and gut health
This study tests a probiotic (a good bacteria) called Weizmannia coagulans to see if it helps reduce bloating and improves gut health. Researchers will check how your digestion changes by looking at your stool and gut bacteria.
Saint Charles, MissouriAges 18–50 - NCT06838403Recruiting
Reflex therapy for children with cerebral palsy and swallowing issues
This study tests if a special reflex therapy helps children with cerebral palsy improve mouth movements and reduce drooling, using a type of exercise called Masgutova Neurosensorimotor Reflex Integration.
GizaAges 1–4 - NCT06836206RecruitingPhase 1/Phase 2
Gum arabic and kidney function in dialysis patients
This trial tests if taking gum arabic, a natural fiber, can help preserve the remaining kidney function in adults on dialysis. If you produce at least 200 ml of urine a day, this study might help you learn about a possible way to protect your kidneys.
Abu DhabiAges 18 years+ - NCT02924818Recruiting
Research study for adults with long-term breathing lung diseases
This study enrolls adults with chronic lung conditions like COPD, cystic fibrosis, bronchiectasis, or interstitial lung disease. It’s designed to learn more about these illnesses and to develop better ways to study or improve care.
ReimsAges 18 years+ - NCT05231655Recruiting
Study testing fresh tumor tissue from cancer surgery or biopsy
This study collects fresh samples of tumor tissue during procedures like surgery, biopsy, or TURBT to test a cancer therapy outside the body. It may help researchers learn which treatments work better for different solid cancers.
Sheffield, South YorkshireAges 16 years+ - NCT06065215Recruiting
Early-life MRI to Predict Breathing Problems in Extremely Preterm Infants
This study uses an MRI scan to look at how the lungs develop in babies born very early (before 29 weeks of pregnancy). The goal is to see if early MRI images can help predict future breathing problems, so doctors can better support these infants.
Ottawa, OntarioAges 8 months–1.8 years - NCT07372066Recruiting
Brain exercise group for seniors with memory concerns
This trial tests a cognitive stimulation therapy group for older adults living in residential homes who have mild cognitive impairment or dementia. The goal is to see if group activities can help keep the mind active and improve quality of life.
Hong Kong, Hong KongAges 60 years+ - NCT07373587Recruiting
Nutrition and exercise plan to prevent disability in older patients
This trial tests whether a personalized diet and exercise program can help older adults avoid losing function while in the hospital. If you are staying in a geriatric ward and can follow instructions, this study may help you stay stronger and more independent.
Copenhagen, Capital RegionAges 65 years+ - NCT07374874Recruiting
Heart and nervous system health after stem cell transplant
This study looks at how your autonomic nervous system (the part that controls heartbeat and digestion) affects the risk of graft-versus-host disease (a condition where donor cells attack your body) after a half-matched stem cell transplant. You may be able to join if you are older than 16 and receiving a half-matched transplant from a family donor.
Tianjin, Tianjin MunicipalityAges 16 years+ - NCT07378787Recruiting
Time-restricted eating and low glycemic diet for menopause
This study tests if combining time-restricted eating with a low glycemic index diet can improve memory, slow aging, and boost metabolism in women going through perimenopause or menopause. It aims to see if this eating pattern helps with brain health and body changes during this life stage.
ZagrebAges 45–75 - NCT07376772Recruiting
Wearable vibration therapy for arm and hand function in multiple sclerosis
This study tests if a wearable device that gently vibrates the arm can improve hand and arm function in people with multiple sclerosis. You would use the device at home while doing daily activities.
Gainesville, FloridaAges 18–100 - NCT06842459Recruiting
Helping older adults with diabetes stay mobile
This study tests a program to help older adults with diabetes who have trouble moving around. The goal is to see if a special care plan can help them stay independent and avoid getting worse.
Cagliari, CagliariAges 75–110 - NCT07367477Enrolling by invitation
Horizontal vs. vertical arm exercises for children with cerebral palsy
This study compares two types of arm and hand exercises (horizontal vs. vertical movements) for children with bilateral spastic cerebral palsy. It aims to see which type helps improve upper body function the most.
CairoAges 5–8 - NCT07369934Recruiting
Virtual reality vs. manual therapy for shoulder pain
This study compares virtual reality exercises with a hands-on therapy technique (Mulligan mobilization) to improve shoulder posture and function in people with subacromial impingement syndrome. It aims to find which approach may relieve pain and help you move better.
GizaAges 30–50 - NCT07369830Recruiting
Probiotics for bowel function after rectal cancer surgery
This trial tests whether taking a probiotic supplement (Clostridium butyricum) can improve gut health and bowel function after surgery for very low rectal cancer. It may help patients who have a temporary ileostomy and are planning to have it reversed within 6 months.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07369999RecruitingPhase 3
Butylphthalide plus tenecteplase for mild disabling stroke
This trial tests whether adding butylphthalide (a drug that improves blood flow) to the standard clot-busting medicine tenecteplase can help people with mild but disabling strokes recover better. If you have had a mild stroke within the last 4.5 hours and are 18–80, this study might be an option for you.
Changsha, HunanAges 18–80 - NCT07369063RecruitingPhase 2
Vitamin D for pediatric Graves' disease
This study tests whether adding vitamin D therapy to the usual Graves' disease treatment (methimazole) can improve thyroid function and lower antibody levels in children. If your child is between 9 and 17 and recently diagnosed, they may be able to participate.
New Hyde Park, New YorkAges 9–17 - NCT07366697Recruiting
Using wrist sensors to measure daily arm use after stroke
This study tests whether wearing small activity monitors on both wrists for 3 days can better measure how stroke affects daily two-handed tasks. It aims to improve understanding of real-world arm function.
LeuvenAges 18–80 - NCT07369440Recruiting
Power training for fall risk in older adults
This study tests whether a community-based power training program can help reduce fall risk in older adults. It compares results for people who have fallen in the past year and those who haven't.
Maia, Porto DistrictAges 65 years+ - NCT07369648Recruiting
Magnetic brain stimulation plus rehab for stroke recovery
This trial tests if a treatment that uses magnetic pulses on the head (called repetitive transcranial magnetic stimulation) combined with physical therapy can help improve movement and daily activities after a stroke. It is for people who had their first ischemic stroke and have weakness on one side.
HanoiAges 18–80
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Common questions
- Are there clinical trials for function?
- Yes. Clin2 currently lists 2,475 recruiting function 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 function 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 function 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.