Clinical trials
Function clinical trials
Below are recruiting function 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
- NCT07610109Recruiting
Community Support Programs for Brain Health in Older Adults
This study tests whether community activities and support programs help older adults keep their thinking skills sharp and improve their quality of life. You would attend programs at a life center and complete some simple assessments.
Istanbul, BagcılarAges 60 years+ - NCT07610135RecruitingPhase 1/Phase 2
Psilocybin with or without pimavanserin pretreatment
This trial tests whether taking pimavanserin before psilocybin changes the drug's effects in healthy volunteers who have never used psychedelics. It aims to understand how to make psychedelic therapy safer and more predictable.
Baltimore, MarylandAges 21–65 - NCT07603817Recruiting
Thyroid Disease and Fatty Liver Disease Study
This study looks at the connection between thyroid problems (especially when the thyroid doesn't make enough hormone) and a common liver condition where fat builds up in the liver. Researchers want to understand how these two conditions relate to each other in people without diabetes.
Sohag, Sohag GovernorateAges 18 years+ - NCT07606547Recruiting
Swallowing Strength Training for Parkinson's Disease
This study tests whether a mouth and throat muscle-strengthening device called EMST helps people with Parkinson's disease who have difficulty swallowing. Stronger throat muscles may make swallowing safer and easier.
MünsterAges 18 years+ - NCT07604714Recruiting
Shoulder Replacement Surgery: Testing a Bone-Removal Technique
This trial compares two surgical approaches for reverse total shoulder replacement—a procedure that replaces a damaged shoulder joint. Researchers are testing whether removing part of a shoulder bone (the coracoid) helps improve your arm's ability to rotate inward after surgery.
AnnecyAges 18 years+ - NCT07605013Recruiting
Neck Exercises for Office Workers: Building Strength and Function
This study tests whether specific neck mobilization techniques (gentle movements and stretches) can improve neck strength and function in desk workers. You would be a healthy control participant to help researchers understand how these techniques work in people without existing neck pain.
IstanbulAges 18–40 - NCT06711432Recruiting
Blood Pressure Management During Tumor Surgery and Brain Function
This trial compares different blood pressure management strategies during abdominal tumor surgery to see which one better protects cognitive function (thinking, memory, and clarity). It is for patients who have multiple stroke risk factors and are undergoing a lengthy surgery.
Hangzhou, ZhejiangAges 40–85 - NCT06152198Recruiting
Hip surgery comparison for nondisplaced femoral neck fracture
This trial compares two types of surgery—plates and screws versus hip replacement—for a specific type of hip fracture that is not shifted out of place. The goal is to see which option helps people recover better.
UppsalaAges 75 years+ - NCT06713252Recruiting
Art therapy for stroke recovery
This study tests whether art therapy can help improve non-motor symptoms (like mood and thinking) during the early recovery phase after a stroke. Participants will attend art sessions while continuing their regular rehab.
Jiamusi, HeilongjiangAges 40–75 - NCT07600788RecruitingPhase 1
Liver Function and Safety Study of AHB-137 Injection
This study tests how a new investigational drug called AHB-137 moves through your body and affects safety in people with mild-to-moderate liver problems compared to people with normal liver function. The goal is to understand if the drug works safely in people whose livers don't work as well as they should.
Chongqing, Chongqing MunicipalityAges 18–65 - NCT06715449RecruitingPhase 2/Phase 3
Testing empagliflozin after a stroke with unknown cause
This trial tests if a diabetes drug called empagliflozin can help the heart's left atrium work better in people who have had a stroke with no known cause. You may join if you are getting a heart monitor device implanted to look for hidden irregular heartbeats.
Cambridge, CambridgeshireAges 18 years+ - NCT07600359Recruiting
Physical therapy techniques for sacroiliac joint pain
This study compares two hands-on physical therapy techniques to reduce lower back pain, improve walking, and restore function in people with sacroiliac joint dysfunction (a condition affecting the joint connecting your spine to your pelvis). You'll receive treatment and be assessed to see which technique works better.
Islamabad, Punjab ProvinceAges 25–45 - NCT07603076Recruiting
Vein Problems and Symptoms in Lipedema
This study looks at how vein function relates to lipedema (a condition causing painful fat buildup in legs). Researchers will use ultrasound to check your veins and ask about your symptoms to better understand how the two conditions connect.
Istanbul, UskudarAges 18–65 - NCT07601646RecruitingPhase 2
New Paste Treatment for Erectile Dysfunction
This trial tests a new alprostadil paste applied inside the urethra (the tube you urinate through) to help men with erectile dysfunction who haven't responded well to pills like Viagra. The goal is to find the right dose that safely improves erections.
Vancouver, British ColumbiaAges 21–75 - NCT07601841Recruiting
Light therapy to improve sleep after brain injury
This study tests whether light therapy can help people sleep better after a traumatic brain injury (TBI). Researchers will use MRI brain scans and sleep tracking to see if light therapy changes how your brain clears toxins during sleep.
Portland, OregonAges 18–89 - NCT07596316Recruiting
Understanding Immune Response to Chlamydia Infection
This study examines how your body's immune system responds to a Chlamydia trachomatis infection by analyzing urine and blood samples. Researchers hope to better understand infection patterns and improve future treatments.
Antwerp, AntwerpAges 18 years+ - NCT07595341Enrolling by invitation
Breathing Training for Competitive Swimmers
This study tests whether a special breathing-exercise program can improve how well swimmers' lungs work and their swimming performance. Researchers will teach swimmers techniques to strengthen the muscles used for breathing and measure how it affects their ability to swim.
MadridAges 18 years+ - NCT07595068Recruiting
Ultrasound for Sleep and Heart Function Before Heart Surgery
This trial tests a new treatment using focused ultrasound to help regulate your nervous system and improve sleep quality before heart surgery. The goal is to help reduce anxiety and improve how well you sleep during the time leading up to and after your cardiology procedure.
Huangshi, HubeiAges 18–79 - NCT04616300Recruiting
Exercise program to support brain function during breast cancer chemo
This trial studies whether a structured exercise program can help protect or improve thinking and memory in people with breast cancer while they are starting chemotherapy after surgery. It may help with “chemo brain” by targeting brain function during treatment.
Toronto, OntarioAges 18–65 - NCT07589465Recruiting
Lactulose to Help Digestion Recover After Appendix Surgery
This study tests whether taking lactulose (a gentle laxative) after appendix removal helps your stomach and intestines work normally again. The trial compares lactulose to a placebo (inactive pill) to see which helps patients recover bowel function faster.
SichuanAges 18 years+ - NCT07589452Recruiting
Pacemaker heart rate settings and blood pressure in older adults
This study tests whether a specific pacemaker heart-rate setting helps control blood pressure and improve heart function in adults over 65 with slow heartbeats and high blood pressure. You would receive a dual-chamber pacemaker (a standard treatment) and be monitored to see how the rate setting affects your health.
Taiyuan, ShanxiAges 65 years+ - NCT07588633Recruiting
Fiber Supplement to Help Constipation During Pregnancy
This study tests whether a fiber supplement (Materna® Opti-fiber) can safely relieve constipation in pregnant women. If you're experiencing constipation during pregnancy, this trial may help determine if this supplement is effective for you.
Osasco, São PauloAges 21 years+ - NCT07591857Recruiting
Computer-Based Brain Training for Cancer-Related Memory Loss
This study tests whether a computer-based brain training program delivered in a group setting can help women who experienced memory or thinking problems after breast cancer treatment. The program is designed to retrain and improve how your brain processes information.
JerusalemAges 18 years+ - NCT07587203Enrolling by invitation
Numbing medication for shoulder surgery and breathing
This trial compares two types of numbing medications (liposomal bupivacaine and standard bupivacaine) given as a nerve block for shoulder surgery. Researchers want to see which one works better for pain relief and causes fewer problems with your breathing afterward.
Nanjing, JiangsuAges 18–80
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Common questions
- Are there clinical trials for function?
- Yes. Clin2 currently lists 2,474 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.