Clinical trials
Functionality clinical trials
Below are recruiting functionality clinical trials, each written for real people, not researchers. We’re tracking 2,548 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07557771Recruiting
Testing Middle Ear Function with Sound Waves
This research study tests a new way to measure how well your middle ear (the tiny bones behind your eardrum) works using sound waves instead of traditional hearing tests. It involves three groups: people with normal hearing, people with conductive hearing loss, and people scheduled for cochlear implant surgery.
LeuvenAges 18 years+ - NCT07559006Recruiting
Shoulder Pain After Stroke and Its Effects on Arm Function
This study looks at how shoulder pain affects arm movement, balance, and daily activities in people who've had a stroke. Researchers want to understand the connection between shoulder pain and physical recovery after stroke.
Kütahya, KütahyaAges 18–80 - NCT07559344Recruiting
Hot Baths and Muscle Recovery in Young Athletes
This study tests whether taking hot baths before or after intense exercise helps young track-and-field athletes recover better and triggers natural protective proteins in their muscles. Researchers will measure muscle strength and a cellular protein called HSP70 to see if heat helps the body bounce back from hard workouts.
AmiensAges 19–25 - NCT07562100Recruiting
AI-Powered Exercise Program for Oral Cancer Patients Returning to Work
This study tests a smartphone-based exercise and wellness program designed to help people recently diagnosed with oral cancer prepare their body and mind before treatment, with the goal of helping them return to work faster and more safely. Researchers will track whether the program improves recovery and reduces healthcare costs.
TaipeiAges 20–70 - NCT07564752Recruiting
How Better Blood Sugar Control Affects Cholesterol in Type 1 Diabetes
This study compares how blood fats (especially HDL cholesterol) differ between people with well-controlled type 1 diabetes and people without diabetes. Researchers want to understand if improving blood sugar control can help improve these protective blood fats.
DijonAges 18 years+ - NCT07565363Recruiting
Motor Imagery Training for Stroke Arm Recovery
This study tests whether imagining arm movements (without actually moving) can help improve arm function in people recovering from stroke. Participants will practice visualizing movements to see if it helps restore strength and control in their affected arm.
IstanbulAges 18 years+ - NCT07571122Recruiting
Brain Training to Help Heel Pain and Balance
This study tests whether cognitive training (exercises that challenge your thinking and memory) combined with physical exercises can reduce heel pain, improve balance, and strengthen foot function in people with plantar fasciitis. The goal is to see if training your brain alongside your body helps more than physical therapy alone.
CairoAges 18–60 - NCT07572734Recruiting
Breathing exercises to help after a concussion in teens
This study tests whether special breathing exercises can help the nervous system recover better after a concussion. Kids ages 9–18 who come to the emergency room within 3 days of a concussion may qualify if they have symptoms like dizziness, nausea, tiredness, confusion, anxiety, or sleep problems.
Montreal, QuebecAges 9–18 - NCT07573345Recruiting
Smartphone Use, Gaming, and Arm Pain Study
This study looks at how heavy smartphone and video game use affects pain and strength in your arms and hands. Researchers want to understand if and how these habits impact your physical health.
IstanbulAges 18–45 - NCT07576465Recruiting
Combining Movement Therapy and Electrical Stimulation After Stroke
This trial tests whether combining a specialized movement therapy (SBMT) with electrical nerve stimulation (NMES) can help improve upper arm and hand function in people recovering from stroke. The study focuses on patients 3–6 months after their stroke, when recovery potential is still strong.
Jhang, Punjab ProvinceAges 4.2 years–5.4 years - NCT07576478Recruiting
Balloon Blowing Therapy for Obese Children
This trial tests whether blowing up balloons can help obese children breathe easier and feel better. The study measures changes in breathing, shortness of breath, and quality of life over the course of the treatment.
Peshawar, Khyber PakhtunkhwaAges 6–12 - NCT07576829Recruiting
Wrist and shoulder exercises for tennis elbow pain
This study tests whether specific wrist and shoulder exercises can reduce pain and improve grip strength in people with tennis elbow (pain on the outside of the elbow). You'd do resistance exercises and stabilization work to see if they help you regain function.
SādiqābādAges 30–50 - NCT07578675Recruiting
Brain Activity Patterns in Anemia Patients
This study uses a non-invasive brain imaging tool to understand how anemia affects thinking and brain function. Researchers hope to learn more about why some anemia patients experience cognitive problems and how to help them.
Tianjin, Tianjin MunicipalityAges 18–65 - NCT07578987Recruiting
Kinetic Sand Therapy for Coordination in Autistic Children
This study tests whether playing with kinetic sand (a moldable sensory material) can help children with autism improve their reaching ability and hand-eye coordination. Researchers will measure changes in these skills over the course of the trial.
Lahore, Punjab ProvinceAges 6–12 - NCT07579494Recruiting
Brain Stimulation for Autism Spectrum Disorder Symptoms
This study tests whether a type of magnetic brain stimulation can help reduce autism symptoms and improve thinking skills in young people aged 8–30 with autism. Researchers will measure changes in symptoms, brain function, and brain scans over time.
TaoyuanAges 8–30 - NCT07584473Recruiting
Testing for Non-Celiac Wheat Sensitivity in Celiac Disease Relatives
This study investigates whether relatives of celiac disease patients who have digestive symptoms and other health concerns might have non-celiac wheat sensitivity or irritable bowel syndrome. Researchers will perform a small intestinal biopsy and dietary testing to understand the connection between wheat sensitivity and symptoms in this family group.
Palermo, PAAges 18 years+ - NCT07585305Recruiting
Blood Flow Restriction Training for Knee Pain in Athletes
This study compares two types of exercise—resistance training and cycling—both using a special technique that temporarily reduces blood flow to your leg muscles. The goal is to see which approach works better for reducing knee pain and improving strength in athletes with patellofemoral pain (pain around or behind the kneecap).
IslamabadAges 18–40 - NCT07588503RecruitingPhase 1
FES Cycling With Blood Flow Restriction for Spinal Cord Injury
This study tests a new exercise method combining electrical stimulation (FES) and controlled blood flow restriction while you cycle. It's designed to improve heart health, blood sugar control, and fitness in people with spinal cord injuries.
Toronto, OntarioAges 18–75 - NCT07590895Recruiting
Low-FODMAP Diet for Endometriosis Pain and Bowel Symptoms
This study tests whether a low-FODMAP diet (a way of eating that limits certain hard-to-digest foods) can reduce pelvic pain, improve quality of life, and help bowel symptoms in women with endometriosis. Endometriosis is a condition where tissue similar to the uterine lining grows outside the uterus, often causing pain and digestive problems.
MilanAges 18–45 - NCT07592221Recruiting
Electrical Stimulation for Foot Drop After Stroke
This study tests a combination of two types of electrical stimulation to help improve foot drop (difficulty lifting your foot when walking) in people who've had a stroke. The goal is to help you walk more naturally and safely.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07596316Recruiting
Understanding Immune Response to Chlamydia Infection
This study examines how your body's immune system responds to a Chlamydia trachomatis infection by analyzing urine and blood samples. Researchers hope to better understand infection patterns and improve future treatments.
Antwerp, AntwerpAges 18 years+ - NCT07601646RecruitingPhase 2
New Paste Treatment for Erectile Dysfunction
This trial tests a new alprostadil paste applied inside the urethra (the tube you urinate through) to help men with erectile dysfunction who haven't responded well to pills like Viagra. The goal is to find the right dose that safely improves erections.
Vancouver, British ColumbiaAges 21–75 - NCT07601841Recruiting
Light therapy to improve sleep after brain injury
This study tests whether light therapy can help people sleep better after a traumatic brain injury (TBI). Researchers will use MRI brain scans and sleep tracking to see if light therapy changes how your brain clears toxins during sleep.
Portland, OregonAges 18–89 - NCT07603817Recruiting
Thyroid Disease and Fatty Liver Disease Study
This study looks at the connection between thyroid problems (especially when the thyroid doesn't make enough hormone) and a common liver condition where fat builds up in the liver. Researchers want to understand how these two conditions relate to each other in people without diabetes.
Sohag, Sohag GovernorateAges 18 years+
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Common questions
- Are there clinical trials for functionality?
- Yes. Clin2 currently lists 2,548 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.