Clinical trials
Functionality clinical trials
Below are recruiting functionality clinical trials, each written for real people, not researchers. We’re tracking 2,557 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07518472Recruiting
Box Breathing and Lung Exercises for COPD Shortness of Breath
This study tests whether a simple breathing technique called box breathing, combined with short-term breathing exercises, can help reduce shortness of breath and improve daily functioning in people with mild COPD (chronic obstructive pulmonary disease).
IslamabadAges 40–65 - NCT07519135RecruitingPhase 1
Study of PF-08653944 in People With and Without Liver Problems
This is an early-stage study testing a new medicine called PF-08653944 in healthy adults and in people with varying degrees of liver function problems. The goal is to understand how the medicine works in the body and how liver function affects how the body processes it.
Miami Lakes, FloridaAges 18–74 - NCT07519915Recruiting
Understanding Nerve Stimulation for Bowel Problems in Children
This research study looks at using sacral neuromodulation—a treatment that uses mild electrical stimulation of nerves in the lower spine—to help children with bowel movement problems. Researchers want to understand how well this treatment works and what improvements matter most to patients and families.
ErlangenAges 3–18 - NCT07520916Recruiting
Mobile app education for men after prostate removal surgery
This study tests whether a smartphone app that teaches you about recovery before and after prostate cancer surgery helps prevent urinary leakage and erectile problems. You'd use the app to learn exercises and tips tailored to your recovery.
Giresun, GiresunAges 18 years+ - NCT07523503Recruiting
One-sided vs. both-sides arm training after stroke
This study compares two ways of doing hand and arm exercises after stroke: practicing with just your weak arm, or practicing with both arms together. The goal is to see which approach helps you regain better movement, strength, and hand coordination.
Kot AdduAges 40–75 - NCT07524387Recruiting
Nerve blocks for better leg strength after knee replacement
This study compares two types of numbing injections (nerve blocks) used during knee replacement surgery to see which one helps your thigh muscle recover strength faster. Both are standard care options; the trial tests which works better for early movement after surgery.
Ichinomiya, Aichi-kenAges 20 years+ - NCT07525375RecruitingPhase 2
Lung Function Study of Inhaled Glycopyrronium With BFF in Children With Asthma
This study tests whether adding a medication called glycopyrronium to a common asthma inhaler (BFF) helps children ages 4–12 breathe better. Researchers will measure lung function and compare two different doses of the added medication.
Bakersfield, CaliforniaAges 4–11 - NCT07525726Recruiting
Finger Measurements and Baby Development Study
This research explores whether the ratio (comparison) of finger lengths in babies relates to their growth and developmental progress. Researchers will measure babies' fingers and track their physical and mental development over time.
NiğdeAges 1 year–1.5 years - NCT07525921Recruiting
Dry Needling for Calf Pain in Amateur Football Players
This study tests whether dry needling—inserting thin needles into tight muscle knots in the calf—can reduce pain and improve running speed and performance in young football players. Researchers want to see if this treatment helps athletes play better and feel less discomfort.
Islamabad, Punjab ProvinceAges 18–25 - NCT07529834Recruiting
Breathing and Cycling for High Blood Pressure
This study tests whether combining special breathing techniques (Pilates and diaphragmatic breathing) with moderate cycling exercise can help lower blood pressure and improve lung function in people with high blood pressure. You'll practice these techniques over several weeks to see if they reduce your blood pressure more effectively than exercise alone.
IslamabadAges 20–55 - NCT07529821Recruiting
Breathing and Walking Exercise for Early High Blood Pressure
This study tests whether combining special breathing techniques with treadmill walking can help lower blood pressure and improve breathing function in people with slightly elevated blood pressure. If you have early-stage high blood pressure, this trial might help you avoid needing medication.
IslamabadAges 20–55 - NCT07529847Recruiting
Breathing Techniques to Help Asthma Control
This study compares two special breathing techniques—alternating which nostril you breathe through and a method called Buteyko breathing—to see which helps asthma patients breathe easier and improve lung function. You'll practice these techniques and we'll measure how well they work for you.
IslamabadAges 18–45 - NCT07531771Recruiting
Breathing Exercises for Early-Stage COPD
This study tests whether two types of breathing exercises—pursed lip breathing (slowing your breath) and alternate nostril breathing—can improve lung function and quality of life in people with mild COPD. You'll learn and practice these techniques to see if they help you breathe better.
IslamabadAges 40–65 - NCT07531836Recruiting
Exercise and wellness program before breast cancer surgery
This trial tests whether a personalized exercise and wellness program before surgery helps older adults with breast cancer recover better and stay stronger. You would work with a team to prepare your body for surgery over several weeks.
Pamplona, NavarreAges 65 years+ - NCT07533188Recruiting
Robotic Knee Replacement Surgery Alignment Techniques Study
This study compares two different ways surgeons can align and position a robotic knee replacement to see which gives better results. You'll be randomly assigned to one approach and tracked over time to measure pain, function, and satisfaction.
SingaporeAges 18 years+ - NCT07533903Recruiting
Brain-Computer Interface for Arm Control in Paralysis
This trial tests a surgically implanted brain-computer interface (BCI) device designed to help people with severe arm paralysis—from conditions like ALS or stroke—regain some ability to control their arms. The device reads signals from your brain and translates them into arm movements, potentially helping you perform daily activities.
MelbourneAges 21 years+ - NCT07534436Recruiting
Eye Surgery Outcomes and Mental Health in Congenital Ptosis
This study follows patients before and after surgery for congenital ptosis—a condition where the eyelid droops from birth. Researchers will measure how surgery affects vision and emotional well-being.
Guangzhou, GuangdongAges 3–60 - NCT07536503Recruiting
How Sleep Quality Affects Thinking and Function in MS
This study looks at whether better sleep helps people with multiple sclerosis (MS) think more clearly and stay more physically active. Researchers will measure your sleep quality and test your memory and everyday abilities to see if they're connected.
Ankara, AnkaraAges 18–65 - NCT07536542Recruiting
Dual-Task Training for Hand and Arm Function in Parkinson's
This study tests whether doing hand and arm exercises while performing a second task (like counting or listening) can improve movement and strength in people with Parkinson's disease. The goal is to help you move more smoothly and regain function in your hands and arms.
AnkaraAges 40–65 - NCT07538323Recruiting
Wrist Strengthening Exercise Program After Fracture
This trial compares a structured wrist strengthening exercise program (WISE) to standard care advice for people recovering from a broken wrist (distal radius fracture). The goal is to see if guided exercises help reduce pain and improve how well your wrist works.
Aarhus NAges 50 years+ - NCT07538726Recruiting
Early weight-bearing after pelvic fracture surgery
This study tests whether patients can safely put weight on their leg earlier than usual after pelvic fracture surgery, and whether this helps them recover movement and function faster. Researchers will compare early partial weight-bearing to standard care.
Asyut, Asyut GovernorateAges 18–55 - NCT07540429Recruiting
Brain Imaging Study in Teen Girls: Exploring Mental Health Differences
This research study uses a special brain-imaging machine (fMRI) to take pictures of how teen girls' brains work. Researchers want to understand brain differences between girls with borderline personality traits, girls with ADHD, and girls without these conditions. The study will help doctors better understand these conditions in teenagers.
DuryAges 12–17 - NCT07540754RecruitingPhase 1
How Your Liver Processes a New Injection Medicine
This study tests how your body processes a new medicine called HRS9531 when injected. Researchers want to understand how liver function affects the medicine's breakdown, which helps them determine safe doses for future patients.
Zhengzhou, HenanAges 18–65 - NCT07540949Recruiting
Lemon Fermented Product for Weight and Metabolism in Adults
This study tests whether a lemon fermented product supplement can help improve metabolism and metabolic health in adults with obesity. Participants will take capsules and have their metabolism and health markers measured over time.
TaoyuanAges 18–65
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Common questions
- Are there clinical trials for functionality?
- Yes. Clin2 currently lists 2,557 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.