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
- NCT06620835RecruitingPhase 2
Optimizing local treatments for ALK-positive lung cancer on brigatinib
This trial is for people with advanced ALK-positive lung cancer who are already taking the targeted therapy brigatinib and have a few remaining spots of cancer. It tests whether adding local treatments (like surgery, focused radiation, or ablation) to the remaining spots can improve outcomes.
BrestAges 18 years+ - NCT06615973Recruiting
Stroke recovery and social factors study
This study looks at how social factors (like where you live or your income) might affect thinking and memory after a stroke. If you had a stroke before and joined a related study, you may be able to join this one.
Bethesda, MarylandAges 18–99 - NCT06608745Recruiting
Computer-assisted vs standard knee replacement study
This trial compares a computer-assisted technique to the standard method for total knee replacement. It aims to see if the computer-assisted approach leads to better clinical and functional outcomes.
BolognaAges 45 years+ - NCT06616246Recruiting
HealthyLifetime coach training for Michigan adults
This trial trains community members to become coaches for the HealthyLifetime program, which helps people learn to take better care of their health. It's for Michigan residents 30 or older with up to three mild long-term health conditions who have Medicare or Medicaid.
Ann Arbor, MichiganAges 30 years+ - NCT06617377Recruiting
Can MRI predict brain recovery after cardiac arrest?
This study uses brain scans (MRI) to try to predict whether people who are still unconscious after a cardiac arrest will recover. It is looking for adults who are in a coma and have not woken up after being taken off sedation medicines for at least three days.
ToulouseAges 18 years+ - NCT06611748Recruiting
Hand function restoration after spinal cord injury
This trial tests a device to help people with cervical spinal cord injury improve hand function. It's for those with certain levels of paralysis and some residual arm strength.
Cleveland, OhioAges 18 years+ - NCT06608966Recruiting
Epilepsy Journey: Helping Teens Manage Daily Challenges
This study tests a program called Epilepsy Journey to help teenagers with epilepsy improve skills like planning, organizing, and staying on task. It is designed for teens who struggle with these thinking skills and live at home with a caregiver.
Orange, CaliforniaAges 13–17 - NCT06606678Enrolling by invitation
Physical activity for better metabolism and health
This study looks at how regular exercise can help improve your metabolism, lower inflammation, and support your gut health. If you're over 50 and can safely be active, this trial may be a good fit.
PoznanAges 50 years+ - NCT06604104Recruiting
Visual Frailty Study in Older Adults with AMD
This study looks at something called 'visual frailty' in older adults with advanced age-related macular degeneration (AMD). It aims to develop a tool to better understand how vision loss affects daily life and overall health in people aged 60 and over.
Edinburgh, ScotlandAges 60 years+ - NCT06499844RecruitingEarly Phase 1
Tests to measure blood flow in skin
This study looks at how blood vessels in the skin widen in response to a natural chemical called nitric oxide. By testing healthy young adults, researchers hope to improve a simple skin test that could one day help detect early blood vessel problems.
Iowa City, IowaAges 18–30 - NCT06587113Recruiting
Study of attention and focus during visual search
This study explores how your brain focuses and ignores distractions while searching for things visually. It may help us understand attention processes in healthy adults.
Denver, ColoradoAges 18–65 - NCT06587230Recruiting
Tealeaf-NC: Teacher-led support for students in North Carolina
This study tests the Tealeaf program, where teachers and school staff work together to support students who may be struggling emotionally or behaviorally. It aims to help students in kindergarten through 8th grade who have elevated scores on a behavior and emotions questionnaire.
Chapel Hill, North CarolinaAges 5–99 - NCT06596369RecruitingPhase 2/Phase 3
Spinal cord stimulation for arm function after injury or stroke
This trial tests whether a mild electrical stimulation applied to the skin over your spine can improve arm and hand function after a spinal cord injury or stroke. It is for people with some preserved movement in their upper body.
Edmonton, AlbertaAges 18–75 - NCT06594900Enrolling by invitation
Muscle strength in kids before puberty, with training
This study looks at how resistance training affects muscle function in prepubertal children. It compares changes from training to normal growth, and aims to help kids get stronger safely.
Basel, BasellandschaftAges 7–11 - NCT06599307RecruitingPhase 2
Rituximab for thinking and hand function in advanced MS
This trial tests whether the drug rituximab can help people with secondary progressive MS keep their thinking and hand abilities from getting worse. It is for people with more advanced disability.
Giza, Giza GovernorateAges 18 years+ - NCT06586970Recruiting
Meals plus therapy to prevent falls for older adults
This study tests whether adding occupational therapy and dietitian services to home-delivered meals helps older adults stay safe and reduce falls. It's for people who are homebound, can't have a caregiver cook for them, and live in central Ohio.
Columbus, OhioAges 60 years+ - NCT06595420Recruiting
Kidney health in people with cystic fibrosis on new treatments
This study looks at how the kidneys work in people with cystic fibrosis, especially those taking highly effective new treatments. It aims to understand kidney function in different groups, including those who are hospitalized frequently or rarely.
Birmingham, AlabamaAges 7 years+ - NCT06573970RecruitingPhase 4
Atomoxetine for PTSD and executive function in veterans
This trial tests if the medication atomoxetine can improve thinking and memory in veterans with PTSD and attention difficulties. It may help those who have not responded fully to other treatments.
Charleston, South CarolinaAges 18–75 - NCT06575907Enrolling by invitation
Life after stroke in Finland: health, work, and services
This study looks at how stroke affects your health, daily life, work, and use of social and health services. It aims to understand your experiences and needs after a stroke, so services can be improved.
Helsinki, UusimaaAges 18 years+ - NCT06581614Recruiting
Chewing ability after single implant for missing second molar
This trial checks how well you can chew after getting a single implant to replace a missing second molar tooth. It compares chewing function before and after treatment to see how the implant helps.
TaipeiAges 25–85 - NCT06577779RecruitingPhase 4
Testing Jornay PM for adult ADHD symptoms into the evening
This study tests if Jornay PM, a long-acting ADHD medication, helps control symptoms, focus, and emotions throughout the day and into the early evening in adults with ADHD. It is an open-label study, meaning everyone knows they are getting the medication, and then they are randomly assigned to different observation groups.
New York, New YorkAges 18–60 - NCT06572423Recruiting
Personalized focused radiation for head and neck cancer
This trial tests a personalized, very precise radiation treatment (called PULS-Pal) for head and neck cancer that cannot be cured with standard therapies. It aims to shrink tumors and help with symptoms while limiting side effects.
Los Angeles, CaliforniaAges 18 years+ - NCT06572215Recruiting
New ways to check kidney function in sickle cell patients
This study tests two new methods to measure how well your kidneys can handle extra work, called kidney reserve. It might help find early signs of kidney problems in people with sickle cell disease or those who have donated a kidney.
LondonAges 40 years+ - NCT06580847Recruiting
Choir for older adults with untreated hearing loss
This trial tests whether joining a choir helps older adults with untreated hearing loss. If you have mild-to-moderate hearing loss and do not use hearing aids, this study may be a good fit for you.
Los Angeles, CaliforniaAges 60 years+
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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.