Clinical trials
Function clinical trials
Below are recruiting function 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
- NCT06083896RecruitingPhase 1
Pelvic bone cancer treatment with light-activated nails
This trial tests a new way to treat cancer that has spread to the pelvic bone. It uses a special nail that is activated by light to help stabilize the bone and reduce pain, while also improving your ability to move around after surgery.
Houston, TexasAges 18 years+ - NCT05829668Recruiting
Behavior plan study for children with Cornelia de Lange syndrome
This study tests a structured behavior assessment and treatment program for children with Cornelia de Lange syndrome who have challenging behaviors. It may help reduce self-injury, aggression, and disruptive behavior through a plan families can carry out.
Baltimore, MarylandAges 3–15 - NCT01851642Recruiting
Study how lung disease affects white blood cells
This study looks at how lung disease changes a type of blood cell called white blood cells. It may help researchers understand what’s happening in the lungs and how to better monitor or treat lung problems.
Gainesville, FloridaAges 18 years+ - NCT04883463Recruiting
Brain and spinal stimulation to improve breathing after SCI
This trial tests a neuromodulation treatment to improve breathing in people living with a cervical spinal cord injury who have significant breathing problems. If you qualify, you would have regular weekly testing over many months to see whether breathing and breathing support needs improve.
Los Angeles, CaliforniaAges 18–75 - NCT06078683Recruiting
Ketone drink for exercise and heart health in type 2 diabetes
This study tests whether a special ketone drink can improve exercise ability and heart function in people with type 2 diabetes. Participants will have two treadmill exercise tests and heart MRI scans to see how the drink affects their performance and cardiac efficiency.
Columbus, OhioAges 18–80 - NCT06072911Recruiting
Men's health after prostate cancer surgery study
This study looks at how men recover control of urine and sexual function after prostate removal surgery. It also tests if a 12-week exercise program can help improve these functions.
Edmonton, AlbertaAges 18 years+ - NCT06057584Recruiting
Sensory and motor training for arm recovery after stroke
This study tests a special training program that combines touch and movement exercises to help people who have had a stroke improve the use of their affected arm and hand. It is designed for those who still have some movement but also have trouble with sensation.
Taipei, TaiwanAges 20 years+ - NCT06064682Recruiting
Organoid test to guide osteosarcoma treatment
This trial uses a lab-grown mini tumor (organoid) from your biopsy to test which drugs might work best for your osteosarcoma. It aims to personalize your treatment based on how your specific cancer cells respond.
Los Angeles, CaliforniaAges Any age - NCT06078189Recruiting
Thumb joint surgery for arthritis: comparing two procedures
This trial tests two surgical treatments for thumb base arthritis (rhizarthrosis) when other treatments like splints and injections haven't worked. It compares a newer joint implant (arthroplasty) with a standard procedure to remove a small bone (trapezectomy). The goal is to see which helps patients recover hand function better.
ParisAges 45–85 - NCT03150511RecruitingPhase 2
Tesamorelin after wrist ulnar nerve injury to improve function
This trial tests whether tesamorelin can improve arm/hand function after an ulnar nerve cut at the wrist that was repaired right away. It’s meant for people whose nerve injury has been surgically repaired and who can safely follow the study plan.
Baltimore, MarylandAges 18 years+ - NCT05691439Recruiting
Sleep Timing, Mood, and Brain Circuits in Teens With Depression
This study looks at how sleep timing affects brain function related to mood and “pleasure” in teenagers who have depressive symptoms. It may help researchers understand why depression and reduced interest/pleasure can happen, and how sleep patterns might be a key factor.
Eugene, OregonAges 14–18 - NCT05929508Recruiting
Rebuilding leg strength after above-knee amputation
This study tests a new approach to improve walking ability and leg function after an above-knee (transfemoral) amputation. It may help by targeting muscle loss and supporting safer, stronger mobility over time.
Chicago, IllinoisAges 18 years+ - NCT06038929Recruiting
Vagus nerve stimulation and stomach function study
This study looks at how vagus nerve stimulation (VNS) affects how your stomach works, like emptying and stretching. It may help researchers understand the digestive side effects of VNS in people who already have a VNS device for epilepsy or depression.
Minneapolis, MinnesotaAges 18 years+ - NCT06041048RecruitingPhase 4
Study on brain function and attention in healthy adults
This study looks at how a brain area called the locus coeruleus affects your ability to pay attention. It involves taking a medication called modafinil and having MRI scans to see how your brain works.
Sacramento, CaliforniaAges 18–60 - NCT06040762Recruiting
Get moving before bladder cancer surgery
This study tests whether a home-based exercise program before surgery can help improve physical function in people with bladder or upper tract urothelial cancer. If you are planning to have surgery to remove your bladder or upper urinary tract, you may be able to join.
Seattle, WashingtonAges 18 years+ - NCT06052826RecruitingPhase 2
Geriatric support to speed recovery after CAR-T for older adults
This study tests whether extra geriatric support before and after CAR-T cell therapy helps people 60 and older recover faster. It is for patients with B-cell non-Hodgkin lymphoma or multiple myeloma who are scheduled for an FDA-approved CAR-T treatment.
Duarte, CaliforniaAges 60 years+ - NCT06022458Recruiting
Pregnancy ultrasound to predict placenta health
This study looks at ultrasound images of the placenta taken during pregnancy to see if they can predict how well the placenta works or what it looks like under a microscope. It may help doctors understand more about pregnancy complications like fetal growth restriction.
Evanston, IllinoisAges 18–60 - NCT06013579Recruiting
Exercise study for older adults with HIV
This study tests whether high-intensity exercise can help improve thinking and memory, and build lasting exercise habits, in older adults living with HIV who feel tired and are not very active.
Birmingham, AlabamaAges 50–80 - NCT06006000Recruiting
Supporting recovery after ICU stay for older adults
This study looks at the needs of older adults (65+) after a serious ICU stay. The goal is to help people recover better at home with support from a family or friend caregiver.
New Haven, ConnecticutAges 65 years+ - NCT06003660Recruiting
Taste and smell after stem cell transplant
This study looks at how the transplant affects your sense of taste, smell, and mouth sensation. It may help doctors better understand and manage these changes.
Oslo, OsloAges 30–70 - NCT06025500Recruiting
Muscle function before and after lung valve treatment
This study looks at how well your leg muscles work before and after getting special valves placed in your lungs. It uses an exercise bike test and an MRI scan to measure muscle changes, and the results may help people with COPD breathe better.
GroningenAges Any age - NCT06006884Recruiting
Understanding long-term lung effects after COVID-19
This study looks at why some people develop long-term lung problems after COVID-19. It compares people who had severe COVID-19 and were hospitalized to those who had mild infections and recovered at home.
Rochester, MinnesotaAges 18 years+ - NCT05974553Recruiting
Dialectical behavior therapy for justice-involved veterans
This study tests whether dialectical behavior therapy (DBT, a structured therapy skills program) can help veterans with stress or behavior challenges related to justice system involvement. It may help by teaching practical coping skills in a group setting.
Aurora, ColoradoAges 18 years+ - NCT05990062Recruiting
Better fitting prosthetic arms for amputees
This study is testing a new way to design prosthetic arms to make them fit better and work more naturally. It may help people who have used a prosthetic arm before and are looking for a more comfortable and functional device.
Pittsburgh, PennsylvaniaAges Any age
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Common questions
- Are there clinical trials for function?
- Yes. Clin2 currently lists 2,474 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.