Clinical trials
Function clinical trials
Below are recruiting function 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
- NCT02329652Recruiting
Bionic stimulation to help arm and trunk movement after spinal injury
This study tests a neuroprosthetic system that uses controlled stimulation to help restore movement in the arm and trunk after a spinal cord injury. If you qualify, it may help you regain practical strength and control for everyday tasks.
Cleveland, OhioAges 17 years+ - NCT02484248RecruitingPhase 3
Ketotifen for kids with stomach pain and duodenal eosinophilia
This study tests whether ketotifen can improve long-lasting stomach pain in children whose biopsies show high levels of a certain immune cell type in the small intestine. It may help if standard stomach-acid medicines and montelukast did not work well enough.
Kansas City, MissouriAges 8–17 - NCT03369821Recruiting
Study of immune changes in very early childhood type 1 diabetes
This study looks at immune system cells and gene activity in infants and young children to understand what causes type 1 diabetes to start so early. It may help researchers find earlier warning signs and better ways to support families right at diagnosis.
Seattle, WashingtonAges Up to 70 years - NCT07403630Recruiting
Tumor chemogenomic profiler for cancer patients of all ages
This trial uses a new testing platform to analyze the genes and proteins in your tumor, aiming to find the most effective treatments for people with cancer that has come back, is not responding to treatment, or has spread. It is designed for both children and adults with any type of blood cancer or solid tumor.
Palermo, PalermoAges 1 year+ - NCT07406295Recruiting
Breathing exercises to improve brain and immune health
This trial tests whether a daily breathing exercise device can improve blood flow to the brain and immune function in people with obesity. It may help reduce health risks linked to excess weight.
Tallahassee, FloridaAges 18–45 - NCT07431567Recruiting
How low oxygen affects heart function in healthy adults
This study tests how your heart’s right ventricle handles low oxygen (like at high altitude) in healthy adults. You will be exposed to a low-oxygen environment for a short time to see how your heart responds.
Zurich, Canton of ZurichAges 18–80 - NCT07431554Recruiting
Studying heart function in low oxygen after HAPE
This study looks at how the right side of the heart responds to low oxygen levels in people who have had high altitude pulmonary edema (HAPE) in the past. It will help researchers better understand right heart function.
ZurichAges 18–80 - NCT07431580Recruiting
How low oxygen affects heart function in asthma
This study tests how your heart's right ventricle adapts when you breathe lower-oxygen air (like at high altitude). If you have well-controlled asthma, researchers want to see if your heart handles the challenge differently.
Zurich, Canton of ZurichAges 18–80 - NCT07439016Recruiting
LA function after pulse field ablation for paroxysmal AF
This trial tests how pulse field ablation (a treatment that uses short electrical pulses to correct irregular heartbeats) affects the left atrium's function in people with paroxysmal atrial fibrillation (AFib that comes and goes). It may help if you have paroxysmal AFib and are in normal rhythm at the start of the procedure.
PragueAges 18 years+ - NCT07442734Recruiting
Ear stimulation for stomach discomfort and sleep problems
This trial tests a treatment using gentle electrical stimulation on the ear to see if it helps people who have both functional dyspepsia (stomach discomfort) and trouble sleeping. It aims to improve both symptoms and understand how the treatment works.
Hangzhou, ZhejiangAges 18 years+ - NCT07451899Recruiting
TB lung damage and walking ability in teens
This study looks at how well the lungs work and how far adolescents with TB-related lung damage can walk in 6 minutes. It helps doctors understand how TB affects breathing and daily activity over time.
Bandung, West JavaAges 10–18 - NCT07457437Recruiting
Exercise and medication for weight loss in women
This study tests whether adding resistance exercise to a new weight-loss medication helps women preserve muscle while losing weight. It may be an option for women who want to protect their muscle mass during treatment.
Exeter, DevonAges 25–50 - NCT07464106Recruiting
Tricuspid valve treatment study for older adults
This study tests if a less invasive tricuspid valve repair or replacement can protect kidney function and improve physical activity in older adults with severe tricuspid valve leakage.
StuttgartAges 18 years+ - NCT07466888Recruiting
Adjusting electrical stimulation frequency for tongue muscle activity
This trial tests how changing the frequency of gentle electrical pulses to a tongue muscle affects its activity. It may help people with sleep apnea by strengthening the muscle that keeps the airway open during sleep.
Gyeonggi-do, Seongnam-siAges 19 years+ - NCT07477561Recruiting
Healthy aging program for older adults in Singapore
This trial tests a program to help older adults stay independent and prevent frailty. It is based on the World Health Organization's ICOPE approach and is designed for Singaporeans and permanent residents aged 60 and older.
SingaporeAges 60 years+ - NCT07478666Recruiting
Measuring activity at home for functional neurologic disorder
This study tests if we can track movement and activity remotely in people with functional neurologic disorder (FND). It aims to understand daily activity patterns and may help develop better ways to monitor symptoms at home.
Denver, COAges 18–65 - NCT07488806Recruiting
Understanding Nemaline Myopathy Over Time (Spain)
This study follows people with nemaline myopathy over time to better understand how the disease progresses. It helps researchers learn more about the condition and plan future treatments.
BarcelonaAges Any age - NCT07491484Recruiting
Physical function and quality of life in ALS patients
This trial measures how physical function affects daily life and well-being in people with ALS. It aims to understand how movement abilities impact patient-reported outcomes.
Salisbury, MarylandAges 18 years+ - 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 - 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 - 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+ - 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+ - NCT07528469Recruiting
Protein drinks and muscle strength in older adults
This study tests whether a daily protein drink can help improve muscle function and strength in people aged 60–85. Researchers will compare a new protein supplement called PeptiStrong with regular whey protein to see which works better.
LiverpoolAges 60–85 - 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
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Common questions
- Are there clinical trials for function?
- Yes. Clin2 currently lists 2,557 recruiting function 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 function 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 function 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.