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
- NCT07433582Recruiting
Mindfulness training for couples in Dutch
This trial tests whether a mindfulness program designed for couples can improve your relationship. You and your partner will attend sessions together to learn mindful communication skills.
Nijmegen, GelderlandAges 20 years+ - NCT07427758Recruiting
Cognitive behavioral therapy for fear of movement after hip replacement
This trial tests whether a special type of talk therapy (cognitive behavioral therapy) can help reduce fear of moving your hip and improve recovery after your first hip replacement surgery. It may be a good fit if you are nervous about moving your new hip and want extra support.
Giza, Giza GovernorateAges 18–80 - NCT06353334RecruitingPhase 4
Butylphthalide for brain recovery after cardiac arrest
This trial tests if butylphthalide can improve brain function in people who have been resuscitated after a cardiac arrest. It may help reduce brain damage and improve recovery.
Beijing, Beijing MunicipalityAges 18–80 - NCT06701474Recruiting
Knee replacement recovery: comparing body composition groups
This study looks at how well people recover after total knee replacement, comparing those with different body composition levels. The goal is to see if a measure called 'phase angle' affects recovery of strength and function.
Yongin-si, Gyeonggi-doAges 55 years+ - NCT05359263RecruitingPhase 2
Dapagliflozin for kidney disease to improve heart structure
This Phase 2 study tests whether dapagliflozin can improve heart structure and function in people with chronic kidney disease (CKD). Dapagliflozin is a kidney-heart medicine that may affect how the heart changes over time, measured by heart scans.
CopenhagenAges 18 years+ - NCT05997212Recruiting
Can brain stimulation help with thinking skills in alcohol use disorder?
This study tests if a noninvasive brain stimulation technique called repetitive TMS (rTMS) can improve thinking skills like decision-making and focus in people recovering from alcohol use disorder. You must have been alcohol-free for 8 weeks to 5 years.
Querétaro City, QuerétaroAges 25–59 - NCT06362382Recruiting
Home rehab via smartphone for pulmonary hypertension
This study tests whether a home-based exercise program, guided by a smartphone app, can improve your daily life and heart function if you have pulmonary hypertension. You will use a wearable device to track your activity and receive remote support from a medical team.
Beijing, Beijing MunicipalityAges 18–60 - NCT07420829Recruiting
Emotions and development in preschoolers
This study looks at how emotions and thinking skills develop in children aged 3 to 6 who go to preschool. The goal is to understand what affects a child's growth and to find better ways to support them.
Gdansk, Pomeranian VoivodeshipAges 3–6 - NCT07422857RecruitingPhase 3
A PET scan for detecting signs of Alzheimer's
This trial uses a new type of PET scan to look for specific proteins in the brain that are linked to Alzheimer's disease. It will help doctors see how these proteins relate to cognitive decline and compare scans from people with normal thinking to those with memory problems.
Wuhan, HubeiAges 50 years+ - NCT07417943Recruiting
Brain stimulation to improve movement in hereditary spastic paraplegia
This study tests whether a non-invasive brain stimulation technique (called neuromodulation) can improve walking, balance, and other movements in adults with hereditary spastic paraplegia (HSP). It may be a good fit if you can walk with or without help, have stable spasticity medications, and don't have a pacemaker or epilepsy.
Lexington, KentuckyAges 18 years+ - NCT07423936Recruiting
Monitoring brain and organ activity in organ donors
This trial tests special monitors on organ donors after life support is withdrawn, to see how the organs and brain behave. It may help improve organ transplant outcomes.
Vancouver, British ColumbiaAges 19 years+ - NCT07423767Recruiting
Counseling before ACL surgery to reduce fear and improve recovery
This study tests whether a short counseling program before ACL surgery can help reduce fear of movement and improve recovery. If you are preparing for your first ACL reconstruction, this program may help you feel more confident and get back to activities sooner.
Beijing, None SelectedAges 18–45 - NCT07417969Recruiting
Albumin with furosemide for fluid overload in ICU
This study tests whether giving a medicine called albumin together with a water pill (furosemide) helps ICU patients who have too much fluid in their body and are making very little urine. The goal is to see if this combination can improve urine output and protect kidney function.
Querétaro City, QuerétaroAges 18–100 - NCT07423338Recruiting
Monitoring breathing muscles in respiratory failure patients
This study tests a new way to monitor breathing muscles in patients who need extra oxygen or breathing support, like a mask or high-flow oxygen. It may help doctors better understand how to treat respiratory failure.
LondonAges 18 years+ - NCT07418593RecruitingPhase 4
Blood test for pancreas function in chronic pancreatitis
This trial tests a new blood test to measure how well your pancreas works. It may help people with chronic pancreatitis understand their condition and quality of life.
Baltimore, MarylandAges 18 years+ - NCT07422714Recruiting
Wearable device system for frozen shoulder rehab
This trial tests a wearable device that guides you through exercises to help recover from frozen shoulder. It is designed for people in the 'frozen' phase of the condition.
BeijingAges 40–60 - NCT07424170Recruiting
Exercise and brain function in older adults after surgery
This trial tests whether a special protein released during exercise (irisin) can help protect brain function and prevent confusion after surgery in older adults. It involves non-heart surgery with spinal anesthesia.
Beijing, Beijing MunicipalityAges 65 years+ - NCT07419555Recruiting
Belgian study on lung function over time
This study tracks lung function over time in people with chronic lung disease. It helps doctors understand how lung health changes and may improve future care.
EdegemAges 18 years+ - NCT07423078RecruitingPhase 2
Larynx preservation trial for advanced throat cancer
This trial tests a new approach to treat throat cancer while trying to preserve your larynx (voice box). It combines chemotherapy drugs and an immunotherapy drug before surgery or radiation. The goal is to see if this can help you avoid needing to have your larynx removed.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT07424365Recruiting
Vagus nerve stimulation for thinking skills in health and Parkinson's
This study explores whether vagus nerve stimulation (a gentle electrical pulse that travels through a nerve in your ear) can boost thinking and decision-making skills in healthy people and those with Parkinson's disease. It involves a noninvasive device that stimulates the ear, and you may participate if you meet certain health criteria.
Aurora, ColoradoAges 18–65 - NCT07419412Recruiting
Strength and mobility study in elite artistic swimmers
This study measures strength and joint flexibility in top-level artistic swimmers from the Spanish national team to understand how these abilities change across different age groups. It helps coaches and doctors design better training programs.
PontevedraAges 14–50 - NCT06069115Recruiting
How radiation affects lung function in breast cancer patients
This study looks at how radiation therapy for breast cancer may affect your lungs over time. Researchers will measure lung function and see if problems develop, so they can better understand and protect patients.
Novosibirsk, Novosibirsk OblastAges 18 years+ - NCT05014178Recruiting
Kidney salt imaging scan with MRI
This study uses an MRI scan to look at how your kidneys handle salt (sodium). It may help researchers better understand kidney function in healthy people and in people with chronic kidney disease.
London, OntarioAges 18 years+ - NCT05893524Recruiting
Dementia and walking study using simple movement tests
This study looks at how memory problems and walking/mobility are connected. It may help researchers understand better ways to assess dementia risk and mobility changes early.
Falun, Dalarna CountyAges 37–94
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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.