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
- NCT07628660Recruiting
Sexual Function After Endometrial Sampling Procedure
This study asks women about their sexual function one month after a routine gynecologic procedure called endometrial sampling (a biopsy of the uterine lining). Researchers want to understand how this procedure affects sexual health when done with sedation or local numbing.
IstanbulAges 18–60 - NCT06710678Recruiting
Study breaks and thinking skills in medical students
This trial looks at how different types of study breaks affect attention and thinking in medical students. You will try brief social media or physical activity breaks to see which helps you think best.
Old Westbury, New YorkAges 18 years+ - NCT07599930Recruiting
Novel Snack for Perimenopausal Symptoms and Wellness
This study tests whether a specially designed snack can help reduce hot flashes, night sweats, mood changes, and other symptoms that happen during perimenopause (the years leading up to menopause). You'll eat the snack regularly and answer questions about how you feel.
London, LondonAges 40–55 - NCT06720532Recruiting
Kidney function in men with prostate cancer getting a new targeted radiation therapy
This study looks at how a targeted radiation therapy called 177Lu-PSMA affects kidney function in men with a type of advanced prostate cancer. It aims to understand risk factors to help guide safe treatment.
MunichAges 18 years+ - NCT07582367Recruiting
How Foot Arches Affect Walking and Thinking in Older Adults
This study looks at whether the shape of your foot arches—how high or flat your arches are—affects how you walk and your thinking and memory skills. Researchers want to understand if foot structure plays a role in these abilities as we age.
Balıkesir, BigadiçAges 65 years+ - NCT06726005Recruiting
3D jaw study for sleep breathing problems
This study looks at how a small lower jaw and large overbite relate to sleep-related breathing issues, using 3D scans and functional appliances.
Rijeka, Primorje-Gorski Kotar CountyAges 10–14 - NCT03609112Recruiting
Study brain and thinking risks in children with solid tumors
This study looks at how cancer treatment may affect children’s thinking and brain health. It may help doctors better understand risks so they can monitor and support learning and memory during and after treatment.
Villejuif, Val De MarneAges Any age - NCT07561359Enrolling by invitation
12-Week Home Exercise Program for Hereditary Spastic Paraplegia
This trial tests whether a guided 12-week strength and movement exercise program, done at home using your phone or computer, can improve walking ability and muscle strength in people with hereditary spastic paraplegia (a genetic condition that causes leg stiffness and weakness). The program is tailored to your current fitness level.
Porto Alegre, Rio Grande do SulAges 16–70 - NCT07551856Recruiting
Robotic vs. manual knee replacement surgery for arthritis
This study compares two ways to perform knee replacement surgery for osteoarthritis: traditional manual surgery versus robotic-assisted surgery. Both are standard approaches; the trial tests whether robotic guidance improves how well your knee works after surgery.
Glasgow, ScotlandAges 18 years+ - NCT07559539Recruiting
Life after scoliosis surgery: long-term outcomes study
This research follows adults who had spine-straightening surgery (called fusion) for adolescent scoliosis in their teens. Researchers want to understand how surgery affects your daily life, physical function, and quality of life 10–25 years later.
Warsaw, Masovian VoivodeshipAges 25–40 - NCT07546786Recruiting
How Meditation Affects Thinking and Emotions
This study compares how meditation affects brain function and emotional regulation in people who meditate regularly versus those who don't. Researchers want to understand if regular meditation improves focus, memory, and emotional well-being.
Boston, MassachusettsAges 18 years+ - NCT07539506Recruiting
Brain Activity Study Using EEG and MRI Scans
This research study compares two types of brain imaging—EEG (electrical activity measured through scalp electrodes) and MRI (magnetic imaging of the brain)—to understand how they relate to each other. Researchers want to see if these two tests give similar information about how your brain works.
ZrifinAges 18 years+ - NCT07538414Recruiting
Studying Sudden Neurological Symptoms Without Structural Brain Damage
This study examines patients who came to the emergency department with sudden neurological symptoms like weakness, numbness, speech problems, dizziness, or seizures. Researchers will review medical records to better understand how these conditions are diagnosed and what happens to patients over time.
BaselAges 16 years+ - NCT07538453Recruiting
Movement Breaks and Thinking Skills in School Children
This study looks at whether short movement breaks during school help kids in grades 5–6 think better and focus more. Researchers want to understand how physical activity affects learning and mental skills.
Castellon, CastellónAges 11–12 - NCT06749002Recruiting
Functional training for turning after stroke
This trial tests whether adding functional muscle training to turning-specific exercises helps people who have had a stroke turn more easily. It may benefit those who can walk with supervision and have no major memory or other neurological problems.
Islamabad, Punjab ProvinceAges 45–60 - NCT07527403Recruiting
Brain Stimulation for Functional Neurological Disorder
This trial tests a type of brain stimulation called theta burst repetitive transcranial magnetic stimulation (rTMS) to see if it can help improve movement problems caused by functional neurological disorder (FND). The study measures whether patients feel their symptoms improve after receiving this treatment.
RennesAges 18 years+ - NCT07533773Recruiting
Brain Activity Changes After Depression Treatment
This study measures how brain activity in specific regions changes after you receive electroconvulsive therapy (ECT) or magnetic seizure therapy (MST) for severe depression. Researchers use a non-invasive headband to monitor blood flow in your brain before and after treatment to better understand how these therapies work.
Hefei, AnhuiAges 12–65 - NCT07529301Recruiting
Lung Function Tests Before Surgery to Predict Recovery
This study measures your lung function and physical fitness before surgery to see if these tests can predict how quickly you'll recover. The researchers want to understand which patients might have an easier or harder recovery after their operation.
MalatyaAges 18–80 - NCT06696300Recruiting
Breathing muscle training for chronic low back pain
This study tests whether training the muscles you use to breathe can help reduce chronic low back pain. You will practice specific breathing exercises and see if they improve your pain and function.
Kırşehir, CenterAges 18–65 - NCT07520032Recruiting
Shockwave therapy for arm function after stroke
This trial tests whether a non-invasive shockwave treatment can help improve arm movement and strength in people who had their first stroke within the past 6 months. The goal is to see if this therapy reduces stiffness and helps patients regain better use of their arm.
Ajman, Ajman EmirateAges 18–65 - NCT07522398Recruiting
Power Training Study for Adults Over 65
This study tests whether short, intense strength exercises can help older adults build muscle and stay stronger. You'll do exercises designed to build power (the ability to move quickly and forcefully) over several weeks, and researchers will measure changes in your strength and daily function.
Diepenbeek, FlandersAges 65–85 - NCT07521956Recruiting
Mindfulness training for recreational runners
This study tests whether a mindfulness program can help recreational runners improve their performance, breathing, and heart rate patterns. If you're a regular runner, this trial explores whether mental training alongside your running could enhance your physical abilities.
Chilliwack, British ColumbiaAges 19 years+ - NCT06488274Recruiting
Study of a new infant formula for digestive issues in babies
This trial is testing a new infant formula to see if it helps with common digestive problems like spitting up, colic, or constipation in babies up to 4 months old. It aims to improve symptoms and comfort for infants who are formula-fed.
NiceAges Up to 4 months - NCT07509944Recruiting
Brain activity in stroke patients during mirror movement
This study uses a brain imaging technique called functional near-infrared spectroscopy (fNIRS) to look at how the brain works when stroke patients perform mirror movements. It aims to help understand brain recovery after a first-time stroke.
HangzhouAges 18–75
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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.