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
- NCT07503236Recruiting
Study of a new device for leaking heart valves
This trial tests a new device designed to fix a leaky mitral valve in people with heart failure. It may help you breathe easier and feel less tired if your valve leak is severe and medicines have not been enough.
Sacramento, CaliforniaAges 21 years+ - NCT07502664Recruiting
A study on vision and navigation in inherited retinal disease
This study is looking at how people with inherited retinal disease that affects peripheral vision see and move around. It will test a new way to measure vision and navigation to see if it can help doctors understand how the disease affects daily life.
Irvine, CaliforniaAges 18 years+ - NCT07505277Recruiting
Testing special foods for people at risk of metabolic syndrome
This trial tests whether foods with antioxidants, prebiotic fibers, and oat beta-glucans can help people who are at risk for metabolic syndrome. It looks at measures like waist size, blood sugar, blood pressure, and cholesterol to see if these foods improve health markers.
Bolzano, BolzanoAges 18–60 - NCT07501195Recruiting
Nutrition, Inflammation, Kidney Health in Older Hospital Patients
This study looks at nutrition, inflammation, kidney function, aging, body composition, and hydration in older patients who are hospitalized. It aims to understand how these factors affect recovery and health.
CopenhagenAges 65 years+ - NCT07501923Recruiting
How heat exposure day and night affects human health
This study looks at how exposure to heat during the day, night, or both affects the health of healthy young adults. It may help understand how heat impacts the body and find ways to protect people from heat-related risks.
Hefei, AnhuiAges 18–30 - NCT07507084Recruiting
Exercise with cognitive tasks for walking and balance in MS
This study combines exercise with a thinking activity to see if it improves walking, balance, and thinking skills in people with multiple sclerosis. It compares two types of exercise training to find which is more helpful for daily life.
Kütahya, MerkezAges 18–65 - NCT07499973Recruiting
Core muscle strength and knee stability for injury prevention
This study looks at how your core (abdominal muscles) affects knee stability. It will test a training program to see if it helps prevent injuries. You will be randomly assigned to either the training group or a control group for 8 weeks.
Villaviciosa de Odón, MadridAges 18–35 - NCT07502885Recruiting
Study of walking in children with bone or soft tissue tumors
This study looks at how children with certain bone or soft tissue tumors walk after orthopedic surgery. It aims to understand and improve their movement and recovery.
Memphis, TennesseeAges 5–20 - NCT07501767Recruiting
Online exercise program for remote workers with back or neck pain
This study tests if a physiotherapist-led online exercise program can help remote workers with back or neck pain caused by long hours of sitting. It may improve your posture and reduce discomfort.
IstanbulAges 18 years+ - NCT07505602Recruiting
Air purifiers for better breathing in COPD
This study tests whether using an air purifier at home can improve breathing and overall respiratory health in people with COPD. If you live in Shanghai and have COPD, this trial may help show if cleaner air makes a difference.
ShanghaiAges 50–80 - NCT07506499Recruiting
Cardiac Rehab for Hospitalized Heart Failure Patients
This study tests whether a cardiac rehabilitation program (a supervised exercise and education plan) helps people recovering in the hospital from severe heart failure. It is for those aged 45–65 whose heart pumps less than 40% of its normal amount.
Banī Suwayf, Beni-Suef GovernorateAges 45–65 - NCT07504068Recruiting
Exercise and supplement for metabolic health in overweight adults
This trial tests whether a combination of physical exercise and a nutritional supplement can improve body composition, metabolism, and overall health in adults who are overweight and have early signs of metabolic problems. It may help you if you are looking for a non-drug approach to boost your health.
Valencia, ValenciaAges 50–65 - NCT07500922Recruiting
Menopause effects on brain activity study
This study looks at how menopause affects brain signals controlling movement. It offers combined hormone treatment to eligible women.
JyväskyläAges 50–59 - NCT07497334Recruiting
Improving functional outcomes in cognitively frail older adults
This study tests a program combining cognitive exercises, physical activity, and brain stimulation to improve daily function and thinking in older adults with mild cognitive or physical frailty. The goal is to help you stay independent and improve your quality of life.
Hong KongAges 60–90 - NCT07490587RecruitingPhase 2
Probiotic study for healthy infant growth and allergy prevention
This trial tests a probiotic supplement (Bifidobacterium animalis subsp. lactis XLTG11) to see if it helps infants grow better and have fewer allergies. It is for healthy babies up to 3 years old who are at higher risk for allergies.
Pudong, Shanghai MunicipalityAges birth–3 years - NCT07498231Recruiting
Small heart vessel study for chest pain
This study looks at the tiny blood vessels in your heart (the microcirculation) that can cause chest pain even when the main arteries are open. It aims to better understand and treat this type of chest pain, called chronic coronary syndrome.
BialystokAges 18–75 - NCT07491237Recruiting
Heart rhythm and function study
This study looks at how heart rhythm problems affect heart function. It may help doctors better understand and treat these conditions.
RomaAges 18 years+ - NCT07497971Recruiting
Learning about sexual health during pregnancy
This study tests whether online educational modules can help pregnant individuals learn about safe sexual health practices. It may help you feel more informed and confident during your pregnancy.
Maywood, IllinoisAges 18 years+ - NCT07496177RecruitingPhase 2
HTD1801 for kidney function in diabetes and kidney disease
This trial tests whether a new drug, HTD1801, can protect or improve kidney function in people with type 2 diabetes and chronic kidney disease. It may help slow kidney damage and reduce protein in urine.
Weifang, ShandongAges 18–75 - NCT07489963Recruiting
Does keeping the posterior cruciate ligament help after knee replacement?
This trial compares two ways of doing robotic-assisted knee replacement: one that keeps the posterior cruciate ligament (a natural knee stabilizer) and one that doesn't. Researchers will see if saving the ligament leads to better knee function a year after surgery.
BordeauxAges 18 years+ - NCT06340282Recruiting
Virtual reality and exercise for older hospital patients
This trial tests if combining immersive virtual reality with physical exercise can improve thinking and physical function in older adults during a hospital stay. It may help patients stay mentally and physically active while in the hospital.
Pamplona, NavarreAges 75 years+ - NCT06773286Recruiting
Stimulation and therapy for hand function after spinal cord injury
This trial is testing a safe method of electrical stimulation through the skin (called transcutaneous stimulation) combined with physical therapy to help people who recently had a cervical spinal cord injury improve hand and arm function. It is designed for people who are still in the hospital rehab setting.
West Orange, New JerseyAges 18–75 - NCT07487597RecruitingEarly Phase 1
Engineered T cell therapy for ALPP-positive advanced solid tumors
This trial tests a new type of immune cell therapy designed to target and attack cancer cells that have a specific marker called ALPP. It is for people with advanced solid tumors who have not responded to or cannot have standard treatments.
Nanjing, JiangsuAges 18–70 - NCT07485114Recruiting
Galectin-3 levels in patients on immunotherapy for cancer
This study looks at a protein called galectin-3 in people with certain cancers who are getting immunotherapy (PD-1/PD-L1 inhibitors). It aims to see if galectin-3 levels can help predict how well the treatment works.
Tel Aviv, IsraelAges 18 years+
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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.