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
- NCT06215274Recruiting
Leisure activities and early Alzheimer's study
This trial looks at how engaging in mentally stimulating leisure activities (like puzzles, reading, or games) may affect brain health in people with early memory concerns. Researchers want to understand the brain changes that happen with these activities.
Fuzhou, FujianAges 60 years+ - NCT07852091RecruitingPhase 2
Combination therapy aiming for a functional cure for chronic hepatitis B
This study tests a new combination of medicines to help your immune system control the hepatitis B virus, with the goal of stopping the need for long-term treatment. It may be an option for people who have taken or are currently taking hepatitis B medications.
Chongqing, Chongqing MunicipalityAges 18–60 - NCT07851454Recruiting
Walnuts for heart and kidney health in chronic kidney disease
This trial tests whether eating walnuts every day can help protect the heart and kidneys in people with chronic kidney disease. It may help improve blood pressure, cholesterol, and blood sugar control.
Reus, TarragonaAges 45–75 - NCT07852624Recruiting
Anesthesia during planned c-section and newborn hearing
This study compares two types of anesthesia used during planned cesarean deliveries to see if they affect the baby's hearing after birth. If you qualify, you would receive one of the standard anesthesia methods, and your baby's hearing would be checked shortly after delivery.
WenzhouAges 18–35 - NCT07851350Recruiting
Preparing for major surgery with a personalized fitness plan
This study offers a program to help you get physically and mentally ready for major surgery. It tests whether a personalized preparation plan improves recovery and reduces complications.
Varese, VAAges 18 years+ - NCT06133244Recruiting
Hand function in systemic sclerosis
This study looks at how systemic sclerosis (a condition that can cause hardening of the skin) affects hand function. It aims to understand the problems people face and find better ways to help.
UtrechtAges 18 years+ - NCT05851053Recruiting
Study of heart function years after breast cancer treatment
This study checks how well your heart works long after breast cancer treatment. If you joined the earlier de BLOC-I study, you may be invited for follow-up to understand long-term heart effects.
GroningenAges Any age - NCT05165095Recruiting
Remote monitoring checks for new pacemakers
This trial tests how well remote monitoring features in certain pacemakers work after implantation. It may help your care team spot issues earlier and improve the remote alert system.
KremsAges 18 years+ - NCT07844967RecruitingPhase 1
How the liver affects a new medicine
This study tests a new medicine for people with mild or moderate liver problems to see how the liver affects the drug in the body. It also includes people with normal liver function for comparison.
Hefei, AnhuiAges 18 years+ - NCT07849244Enrolling by invitation
Sacroiliac joint fusion for mobility and pain relief
This study tests a surgical procedure to fuse the sacroiliac joint (the joint connecting your lower spine and pelvis) to reduce pain and improve mobility and function. It is for people with one-sided SI joint pain that has not improved with other treatments.
Post Falls, IdahoAges 21 years+ - NCT07845058RecruitingPhase 2
Combination therapy for a functional cure of chronic hepatitis B
This trial tests a new combination of medicines to help your body control the hepatitis B virus without needing lifelong treatment. It aims for a 'functional cure,' which means the virus stays inactive and your liver stays healthy.
Chongqing, Chongqing MunicipalityAges 18–60 - NCT07848802Recruiting
Physical function and fall risk in older adults
This study looks at how a program for older adults affects physical function and the risk of falling. It involves assessments to see if the program helps keep you steady and active.
Lalín, PontevedraAges 70 years+ - NCT07848126Recruiting
Foam rolling after knee replacement surgery
This study tests whether using a foam roller after knee replacement surgery helps reduce pain and improve movement. If you are having your first knee replacement, this may help you recover faster.
Izmir, BalçovaAges 40 years+ - NCT07844616Recruiting
Eggs, gut health, and metabolism study
This study looks at how eating whole eggs versus egg whites affects your gut bacteria, metabolism, and immune system. It aims to understand how eggs may influence health markers in people of different weight ranges.
Storrs, ConnecticutAges 18–50 - NCT06412367Recruiting
Walk test to plan for surgery
This trial uses a simple 6-minute walk test to see how well you can function before surgery. The goal is to help doctors plan better and reduce problems after surgery.
Toronto, OntarioAges 40 years+ - NCT03610763Recruiting
Training brain recovery after arm nerve repair
This study tests a way to help your brain and nerves work better after an arm/hand nerve repair that is already in the long-term (chronic) recovery stage. It may help improve hand and arm function by targeting “neuroplasticity,” meaning the brain’s ability to adapt after injury.
Louisville, KentuckyAges 18 years+ - NCT07840391Recruiting
Recovery after same-day knee replacement surgery
This study looks at how your physical activity, sleep, and knee function change after you go home the same day as your knee replacement surgery. It aims to help you recover better by understanding these factors.
TampereAges Up to 80 years - NCT07842133Recruiting
Relaxation exercises for fatigue and breathing in scleroderma
This study tests whether progressive muscle relaxation exercises can help reduce fatigue and shortness of breath while improving lung function in people with scleroderma. Participants will learn and practice these exercises as part of the study.
Gaziantep, ŞehitkamilAges 18–65 - NCT07838025Recruiting
Breathing monitor during lung surgery
This study tests a new monitor (AirGo™) that tracks breathing during surgery to remove part of the lung. It may help doctors watch your breathing more closely and could lead to safer procedures.
Pavia, LombardyAges 21–80 - NCT07842094Recruiting
Balance and fall prevention training for older adults
This study tests a balance and fall prevention program for older adults living in the community. The program aims to improve stability and reduce fall risk, which may help you feel more confident and steady on your feet.
Hung Hom, KowloonAges 60 years+ - NCT07839975Recruiting
Wrist device study for college students' fitness
This study uses a wrist-worn device to measure college students' physical fitness and connects it to traditional Chinese medicine body type. It may help show how your personal health profile relates to your exercise ability.
Guangzhou, GuangdongAges 18–25 - NCT06465758Recruiting
Stroke recovery study
This study is for people who have had a stroke and are in the early recovery phase. It looks at how well patients recover, with a focus on arm and hand movement, to help guide future care.
MilanAges 18 years+ - NCT06264882RecruitingPhase 4
Study on ovarian suppression and body changes
This study looks at how temporarily stopping ovarian function affects weight, body fat, and blood vessel health in premenopausal women. If you qualify, you might help researchers understand the risks and benefits of short-term estrogen suppression.
Aurora, ColoradoAges 20–45 - NCT06466707Recruiting
Collecting gut bacteria samples from healthy volunteers
This study collects stool or other samples from healthy people to learn more about the helpful bacteria in our gut. It may help researchers understand how these bacteria affect health.
Ghent, East FlandersAges 2–70
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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.