Clinical trials
Functionality clinical trials
Below are recruiting functionality clinical trials, each written for real people, not researchers. We’re tracking 2,577 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06411561Recruiting
Boosting memory after ICU stay for older adults
This study tests a combination of activities (like cognitive training and exercise) to help older adults recover thinking and memory after a serious illness in the ICU. It may help you regain sharpness and independence after leaving the intensive care unit.
Seattle, WashingtonAges 60 years+ - NCT06412367Recruiting
Walk test to plan for surgery
This trial uses a simple 6-minute walk test to see how well you can function before surgery. The goal is to help doctors plan better and reduce problems after surgery.
Toronto, OntarioAges 40 years+ - NCT06415721Recruiting
TMS guided by brain scans for alcohol use disorder
This study uses a brain stimulation technique called TMS combined with MRI scans to treat alcohol use disorder. It aims to see if targeting specific brain connections can help reduce drinking.
Palo Alto, CaliforniaAges 25–75 - NCT06415890Recruiting
4-7-8 breathing for shoulder pain after gallbladder surgery
This study tests whether a simple breathing technique (called 4-7-8 breathing) can help reduce shoulder pain and improve breathing after gallbladder removal surgery. It may be a good fit if you are having planned laparoscopic gallbladder surgery and staying overnight in the hospital.
HatayAges 18 years+ - NCT06418256Recruiting
Study of Spleen Function Using Surgical Samples
This study collects the spleen and blood from people having surgery to remove their spleen. By studying these samples, researchers hope to learn more about how the spleen works and what happens when it doesn't function properly.
ClichyAges 18 years+ - NCT06421987Recruiting
Heart, lung, and brain function in Hodgkin lymphoma survivors
This study looks at how heart, lung, and brain blood flow are affected in adults who survived Hodgkin lymphoma as children. It compares survivors who had certain treatments to healthy volunteers.
Memphis, TennesseeAges 18 years+ - NCT06425562Recruiting
A new breathing test for asthma monitoring
This study tests a new way of measuring lung function (called impulse oscillometry) during routine asthma check-ups. It looks at whether this helps doctors decide when to change asthma medicines.
BrusselsAges 18 years+ - NCT06426303RecruitingPhase 4
Alcohol Use Disorder Treatment in Veterans: Brain and Inflammation
This study is for veterans with alcohol use disorder who have been sober for 5 days to 3 weeks. It looks at how trauma, inflammation, and brain function relate to alcohol problems and how well treatment works. You will be in a group that gets medication or a placebo.
Portland, OregonAges 18–60 - NCT06426875Recruiting
Isometric training for shoulder pain in bowlers
This trial tests if isometric muscle training (holding still muscle contractions) can reduce shoulder pain and improve function and bowling performance in male bowlers. It may help if your pain affects your game and causes emotional distress.
Rawalpindi, Punjab ProvinceAges 18–30 - NCT06428032Recruiting
Habit training for children with bilateral cerebral palsy
This trial tests a therapy called HABIT-ILE to see if it helps children with bilateral cerebral palsy improve hand use and brain function. It may be a good fit if your child can follow instructions and has certain levels of hand and movement ability.
Santiago, Santiago MetropolitanAges 8–18 - NCT06438224Recruiting
Shock wave therapy for hand function after burn and nerve injury
This trial tests if a special type of sound wave therapy (ESWT) can help restore hand movement and feeling in people who have nerve damage and thick scars from a burn on their dominant hand. It may offer a new way to improve hand function after a burn injury.
SeoulAges 18–75 - NCT06438302Recruiting
Nasal ventilation for patients on a breathing machine
This trial tests whether using a nasal ventilation mask affects how well the brain and lungs work in people who are already on a breathing machine. It is for patients with very low oxygen levels who have been intubated for less than 4 days.
ParisAges 18 years+ - NCT06439823Recruiting
Study of arm and leg movement in people with walking problems
This study observes how your arms and legs move as you walk or do other activities. It compares people with conditions that affect movement (like muscle diseases) to healthy volunteers to understand differences.
Liège, LiegeAges 2 years+ - NCT06443008Recruiting
Biofeedback training for arm function after stroke
This study tests whether a special feedback device that detects muscle signals can help improve arm and hand movement after a stroke. It is designed for people aged 65 and older.
Yiwu, ZhejiangAges 65–80 - NCT06443151Recruiting
Blood Vessel Health After Spinal Cord Injury
This study looks at how blood vessel health is affected in people with long-term spinal cord injury (over 1 year). It tests whether blood vessel function plays a role in heart and circulatory risk.
Englewood, ColoradoAges 18–89 - NCT06452199Recruiting
Bifidobacterium infantis for newborns study (BEGIN)
This study gives healthy newborns a probiotic supplement called Bifidobacterium infantis to see if it helps with growth, immune health, and reducing inflammation. It may be a safe way to support your baby's early development.
Herning, Central JutlandAges 1 day–1 week - NCT06454591Recruiting
Using fast MRI to understand brain injury recovery
This study uses a quick MRI scan to check brain function and predict recovery after a traumatic brain injury. It may help researchers develop better ways to assess and treat TBI patients.
Calgary, AlbertaAges 18 years+ - NCT06456229Recruiting
Probiotics after colorectal cancer surgery
This trial tests if taking probiotics (healthy bacteria) before and after surgery can help your bowels start working again sooner. It's for people having planned colorectal cancer surgery.
SingaporeAges 21–99 - NCT06458153Recruiting
Imaging speech after cerebellar stroke
This study uses brain scans to understand how the brain controls speech in people who have had a cerebellar stroke. It is looking for both stroke survivors and healthy volunteers to compare.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT06459336Recruiting
Comparing two therapies for arm function after stroke
This study tests two different schedules of Constraint-Induced Movement Therapy (CI therapy) to see which better helps stroke survivors regain use of their weaker arm and hand. You may qualify if you can make small wrist and finger movements.
Lahore, Punjab ProvinceAges 45–65 - NCT06460142Recruiting
Biomarker study for giant cell arteritis and polymyalgia rheumatica
This study is looking for biomarkers (biological clues) in people with newly diagnosed or flaring giant cell arteritis (GCA) or polymyalgia rheumatica (PMR). Participating may help researchers find better ways to diagnose and monitor these conditions.
Bonn, North Rhine-WestphaliaAges 18 years+ - NCT06460857Recruiting
Comparing two breathing exercises for asthma patients
This trial tests whether two different types of breathing and exercise programs—called MDRT and CEE—can improve lung function, chest expansion, and asthma control in people with asthma.
Lahore, Punjab ProvinceAges 35–60 - NCT06463405Recruiting
Dental implants for missing back teeth: a patient experience study
This study tests how well dental implants work and how they feel for people missing back teeth. You get fixed implant-supported crowns, and the researchers want to understand your experience and how your mouth functions after treatment.
CopenhagenAges 30 years+ - NCT06463808Recruiting
Heart recovery after heart attack with added protein therapy
This trial tests if adding a protein called rhBNP (which helps the heart relax) to standard care after a heart attack and stent improves heart recovery and pumping strength over time.
Nanjing, JiangsuAges 18–75
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Common questions
- Are there clinical trials for functionality?
- Yes. Clin2 currently lists 2,577 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.