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
- NCT06724653Recruiting
Reducing Heart Failure Meds After Heart Recovery Study
This trial tests whether it is safe to slowly reduce some heart failure medications for people whose heart function has improved to normal. It is for patients who once had a weak heart pump but now have recovered strength and are stable on multiple medicines.
Jeonju, Jeollabuk-doAges 18 years+ - NCT06724744Recruiting
Can a hand technique help breathing in older women with diabetes?
This study is testing a gentle hands-on technique for the diaphragm (the main breathing muscle) to see if it can improve breathing in older women with type 2 diabetes. It may help if you have mild breathing problems and meet the health criteria listed.
Al Mansurah, DakahlyaAges 65–70 - NCT06727500Recruiting
Exercise training for kids with obesity
This trial tests whether two types of exercise training (high-intensity interval training or a mix of HIIT and jumping exercises) improve muscle and tendon health in children and teenagers with obesity. It looks at how results differ based on whether kids are before or after their growth spurt.
SantiagoAges 7–17 - NCT06727773RecruitingPhase 2
Memantine and exercise to protect thinking during chemo for breast cancer
This study tests whether a medicine called memantine combined with a structured exercise program can help protect your thinking and memory during chemotherapy for breast cancer. It may also help understand how these treatments work in the body.
Chapel Hill, North CarolinaAges 18 years+ - NCT06728774Recruiting
Cognitive rehab for veterans with depression and memory problems
This trial tests a cognitive rehabilitation program for veterans who have depression (MDD) and are experiencing trouble with memory, attention, or thinking. The goal is to see if the program can improve these cognitive issues.
Portland, OregonAges 18 years+ - NCT06729151Recruiting
Botox vs. standard care for bladder pain and sexual health
This study compares the effect of Botox injections into the bladder versus standard care (without injections) on sexual function in women with bladder pain syndrome. It aims to see if Botox can improve both pain and sexual health.
Bethesda, MarylandAges 18–99 - NCT06729190Recruiting
Electrical stimulation and biofeedback for children with muscle tightness
This trial tests if combining biofeedback (learning to control body signals) with mild electrical stimulation can help children ages 5 to 10 who have muscle tightness in their arms. It may improve arm movement and daily function.
GizaAges 5–10 - NCT06732219Recruiting
Pilot trial to prevent relapse of severe problem behavior
This trial tests a new way to help children and teens with intellectual or developmental disabilities (IDD) avoid relapsing into severe problem behaviors like aggression or self-injury. It focuses on behaviors that are triggered by wanting attention or access to favorite items.
Auburn, AlabamaAges 6–17 - NCT06747000Recruiting
Study of fats in blood and platelets
This study looks at how fats (lipids) in your blood affect blood cells called platelets, which help with clotting. It includes both healthy people and those with high cholesterol or other fat issues.
East Providence, Rhode IslandAges 18–69 - NCT06747689Recruiting
Sleep quality and self-care in heart failure
This study looks at how sleep quality affects the ability of people with heart failure to manage their own health. It aims to find if better sleep leads to better self-care.
IzmirAges 18 years+ - NCT06748989Recruiting
Dietary supplement for memory and focus in postmenopausal women
This study tests whether a dietary supplement containing PQQ, GABA, caffeine, and B vitamins can improve thinking and memory in healthy women after menopause. Participation involves taking the supplement for a period and completing simple cognitive tests.
Debrecen, HBAges 18 years+ - NCT06749483Recruiting
Gut bacteria and infection in intensive care patients
This study looks at how gut bacteria affect severe infections in the ICU. It tests whether the microbiome can be a source of sepsis and a target for treatment. If you are critically ill or a long-term sepsis survivor, you might help find new ways to prevent infections.
Jena, ThuringiaAges 18 years+ - NCT06751498Recruiting
Predicting kidney function after partial nephrectomy with AI
This trial uses a special computer model to predict how well your kidneys will work after surgery to remove part of a kidney (partial nephrectomy). It may help doctors plan better care for people with early-stage kidney tumors.
Nanjing, JiangsuAges 18–80 - NCT06751537Recruiting
Testing a wearable device for COPD severity
This trial tests a wearable device (WearME) that tracks your breathing and activity to see how well it can measure COPD severity. It may help you and your doctor better understand your lung function at home.
Baltimore, MarylandAges 21–100 - NCT06751992RecruitingPhase 4
Thinking and memory with extended-release tacrolimus in kidney transplant
This study tests if switching to an extended-release form of your anti-rejection medication (tacrolimus) helps protect memory and thinking skills. It is for older adults who have had a kidney transplant at least one year ago.
Boston, MassachusettsAges 65 years+ - NCT06752239RecruitingPhase 3
Optimizing radiation to protect thyroid in nasopharyngeal cancer
This trial tests a way to adjust radiation therapy to better protect the thyroid gland during treatment for nasopharyngeal carcinoma. It aims to reduce thyroid damage while still effectively treating the cancer.
Nanchang, JiangxiAges 18–70 - NCT06753019Recruiting
Knee Osteoarthritis: Thoughts, Feelings, and Function
This study looks at how your thoughts and feelings about knee pain (and your daily function) relate to osteoarthritis. It aims to help understand your overall health better.
IspartaAges 40–84 - NCT06753578Recruiting
Cognitive training for seniors with mild memory loss
This trial tests a new cognitive training program designed to improve quality of life and thinking skills in older adults living in care facilities who have mild cognitive impairment (MCI). The program uses acceptance and commitment therapy (ACT) to help participants adapt to memory challenges.
Santander, CantabriaAges 65 years+ - NCT06754982Recruiting
Timing of pain, stiffness, and function in plantar fasciitis after muscle release
This trial tests whether a hands-on therapy called myofascial release can help with morning pain, stiffness, and walking in people with plantar fasciitis. It aims to see how these symptoms change over time after treatment.
Talca, Maule RegionAges 18–60 - NCT06755671Recruiting
Danning tablets for digestive symptom relief
This study looks at how well Danning tablets work for people with upset stomach, bloating, heartburn, or constipation. It follows patients who are already taking the tablets as part of their regular care.
Hangzhou, ZhejiangAges 18–75 - NCT06757491Recruiting
Low frequency brain stimulation for diarrhea-predominant IBS pain
This trial tests if a type of brain stimulation called low-frequency repetitive transcranial magnetic stimulation (lf-rTMS) can reduce belly pain in people with irritable bowel syndrome that causes diarrhea (IBS-D). It is a non-invasive treatment that uses magnetic pulses to target areas of the brain involved in pain perception.
Suzhou, JiangsuAges 18–75 - NCT06757829Recruiting
Lung function in sickle cell: testing Acu-TENS therapy
This study tests if a gentle electrical nerve stimulation treatment (called Acu-TENS) can help improve your lung function. It's for people with sickle cell disease who are not currently in pain or have other major health issues.
Dokki, Giza GovernorateAges 20–50 - NCT06759324Recruiting
Kombucha for weight: live vs. pasteurized effects
This study compares the effects of live kombucha versus pasteurized kombucha on gut health, metabolism, and liver function in people who are overweight or obese. Participants will drink kombucha daily for a set period to see if it improves their health.
Castelo Branco, Castelo Branco DistrictAges 18–60 - NCT06759623Recruiting
Lung function and anesthesia in bariatric surgery
This study checks how well your lungs work after you receive anesthesia (sleep medicine) for weight-loss surgery. It will help doctors choose the best anesthetic for people with obesity.
GdanskAges 18 years+
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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.