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
- NCT07134699Recruiting
Back pain's effect on thinking in older adults
This study looks at how long-term lower back pain affects thinking skills like memory and attention in adults aged 60 to 85. Participants must speak Cantonese, be right-handed, and have normal thinking abilities. The study uses email or text for some tasks.
Hong KongAges 60–85 - NCT07134673Recruiting
Long COVID and cell energy study
This study looks at how cells make energy in people with Long COVID compared to people who fully recovered. It involves a blood draw, a small muscle sample, and a skin biopsy to understand why symptoms last.
Jette, Brussels CapitalAges 18 years+ - NCT07134569Recruiting
VR motor training for adults with autism
This study tests if virtual reality (VR) training can help improve motor skills in adults with autism spectrum disorder (ASD). You will be asked to complete a 6-week VR program to see if it helps your movement and coordination.
TaipeiAges 18–45 - NCT07127536Recruiting
A therapy to improve daily tasks after stroke
This study tests a therapy called CO-OP to help people who have had a stroke improve their ability to do everyday tasks and thinking skills. If you have had a first stroke in the last 3 months to 2 years and are in rehab, this might be for you.
AnkaraAges 40–65 - NCT07126977Recruiting
Video game balance training for children with bladder problems
This study tests whether playing balance-based video games, like Wii-Fit, can help improve lower urinary tract dysfunction in children aged 5 to 12. If you're looking for a fun, non-medication approach to your child's bladder issues, this might be an option.
IstanbulAges 5–12 - NCT07131748Recruiting
Water vs. land exercise for older adults with high blood pressure
This study compares the effects of exercising in heated water versus exercising on land for older adults with high blood pressure. It looks at how each type of exercise affects blood pressure, physical fitness, and quality of life.
Bauru, São PauloAges 60 years+ - NCT06719063Recruiting
Virtual reality therapy for left-side neglect after stroke
This study tests whether immersive virtual reality with added sensations (like sounds and touch) can help people who have trouble noticing their left side after a right-sided stroke. If you had a first right-sided stroke within the past 3 months and have left neglect, this might help you regain function.
Saint-Sébastien-de-MorsentAges 18 years+ - NCT07125001Recruiting
Mango study for Hispanic/Latino teens' health
This study looks at whether eating mango every day for 12 weeks can improve gut health and heart health in Hispanic/Latino teens who are overweight. Participants will be asked to eat a mango product and take daily photos.
Davis, CaliforniaAges 12–19 - NCT07119580Recruiting
Glaucoma, eye surface health, and tear proteins
This study looks at how glaucoma and its treatments affect the surface of the eye and proteins in tears. It may help find better ways to manage eye health in people with glaucoma.
HsinchuAges 18 years+ - NCT07121660Recruiting
Changes after spine or hip surgery in children
This study looks at how children with severe neurological impairments recover after major spine or hip surgery. It compares their recovery to children without these impairments, to understand different recovery paths.
Vancouver, British ColumbiaAges 5–18 - NCT07116460Recruiting
Air filters for asthma in low-income housing
This study tests whether air filters placed in homes can reduce asthma symptoms in children and teens living in low-income housing in Northern Manhattan and the South Bronx. If you have asthma and are between 7 and 18 years old, you may be able to join.
New York, New YorkAges 7–18 - 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 - NCT07124091Recruiting
Three good things journal for mothers of children with autism
This study tests a simple daily journaling exercise for mothers of children with autism. It aims to see if writing down three good things each day helps reduce stress, improve family life, and boost happiness.
BatmanAges 18–75 - NCT07124442Recruiting
Muscle function study for ICU patients
This study looks at muscle function and disease severity in people who have been in the intensive care unit (ICU) for at least 48 hours. It aims to understand how muscle problems relate to recovery and risk, without requiring a breathing machine.
Istanbul, EsenyurtAges 18 years+ - NCT07117903Recruiting
Ketogenic diet follow-up study in Shanghai
This study follows up with people who completed the first Zhongshan Ketogenic Diet Study in 2025. It looks at the long-term effects of the diet. You may be eligible if you live in Shanghai and took part in the earlier study.
Shanghai, Shanghai MunicipalityAges 18–60 - NCT07118228Recruiting
Ultrasound study of muscle in children with spastic cerebral palsy
This study uses ultrasound to look at muscle shape and function in children with spastic cerebral palsy. It aims to see how these muscle features relate to movement abilities, which could help guide future treatments.
KocaeliAges 4–18 - NCT07122726Recruiting
Balance exercises for fall prevention in diabetes
This study tests whether adding special movement exercises (called proprioceptive neuromuscular facilitation) to standard Otago exercises can help improve balance and reduce the risk of falls in people with type 2 diabetes who have nerve damage in their feet.
IslamabadAges 50–75 - NCT07124520Recruiting
Lingual strength training after tongue cancer surgery
This study tests if using a device to exercise your tongue after partial tongue removal helps you recover tongue strength and function better than standard care. It is for people having their first surgery for oral tongue cancer.
Basking Ridge, New JerseyAges 18 years+ - NCT07118059RecruitingPhase 2
Omega-3 fish oil added to TB treatment
This trial tests whether adding omega-3 (fish oil) to standard TB treatment helps clear the infection faster and reduces inflammation. You may be eligible if you have confirmed lung TB and meet a few health criteria.
Klerksdorp, North WestAges 18–45 - NCT07125378RecruitingPhase 1/Phase 2
Exercise program for older adults with memory decline
This six-week exercise program helps older adults with mild memory or thinking problems and trouble walking stay independent and safe at home. You will work with a trainer and wear an activity tracker to track your progress.
Gainesville, FloridaAges 65–90 - NCT07114029Recruiting
Mesh-free prolapse surgery study using vNOTES approach
This trial tests a new surgical method called vNOTES for repairing pelvic organ prolapse without using mesh. It aims to see if this approach improves symptoms and anatomy recovery for women with moderate to severe prolapse.
IstanbulAges 18–75 - NCT07108400Recruiting
Combination therapy for hip osteoarthritis pain and function
This trial tests if combining ultrasound-guided hyaluronic acid injections with laser therapy and rehabilitation can improve hip function and reduce pain in people with hip osteoarthritis. It may be an option if you have moderate hip pain and are not currently taking anti-inflammatory medications.
Catanzaro, CZAges 18–85 - NCT07110116Recruiting
Breathing exercises with a spirometer for asthma patients
This trial tests whether combining alternate nostril breathing with an incentive spirometer improves lung function in people with asthma. It may help you breathe better if your asthma is mild to moderate and stable.
Abbottābād, Khyber PkahtoonKhwaAges 18–60 - NCT07106775Recruiting
Family Support Program for At-Risk Families
This program offers home-based support for families facing challenges. It helps parents and children strengthen their relationships and build skills to improve family life.
Santander, CantabriaAges Any age
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.