Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,746 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07220265Recruiting
PKU carriers: How high phenylalanine affects the brain
This study looks at how carrying one copy of the PKU gene might affect thinking and brain health in adults. It will help researchers understand if mild changes in a substance called phenylalanine can impact memory, focus, and brain scans.
Columbia, MissouriAges 18–60 - NCT07212504Recruiting
Brain stimulation to improve memory in older adults with mild memory problems
This study tests a new type of brain stimulation called accelerated neuromodulation, aimed at improving memory and thinking in older adults with mild memory issues. It uses magnetic pulses to gently stimulate a part of the brain linked to memory.
Toronto, OntarioAges 55–85 - NCT07220798Recruiting
A program to support caregivers of people with heart failure and memory problems
This study tests a program to help caregivers of people with heart failure and memory problems take better care of themselves, so they can feel better and support their loved one more effectively.
New York, New YorkAges 18–101 - NCT07217626RecruitingPhase 4
Nerve blocks before leg fracture surgery in older adults
This trial tests whether giving a nerve block (medicine to numb the leg) before surgery helps older adults recover better from a broken leg bone. If you are 50 or older and need surgery for a specific type of leg fracture, you may be eligible.
Baltimore, MarylandAges 50 years+ - NCT07220941Recruiting
Online therapy for adults with misophonia
This study tests an online digital therapy program for adults with misophonia, a condition where certain sounds cause strong negative reactions. It aims to see if the program can help reduce symptoms and improve daily life.
Logan, UtahAges 18 years+ - NCT07221318Recruiting
Studying a vibration mat for better sleep and recovery
This study tests if using a special mat that gently vibrates can help healthy adults sleep better and recover from daily stress. Participants will use the mat for short sessions at home over 3 weeks and visit the lab twice for check-ins.
Miami, FloridaAges 18–45 - NCT07216326Recruiting
Depression help for Black and Latinx youth
This trial tests a program to help Black and Latinx teens and young adults with depression. It involves in-person sessions to learn coping skills and support.
Chicago, IllinoisAges 15–20 - NCT07215884RecruitingPhase 1
Dopamine and movement in people who stutter
This study looks at how dopamine affects speech and movement in adults who stutter. It may help us understand why stuttering happens.
San Francisco, CaliforniaAges 18–65 - NCT07214818RecruitingPhase 2/Phase 3
SGLT2 Inhibitors for Adult Primary Nephrotic Syndrome
This trial tests whether SGLT2 inhibitors (a type of diabetes medicine) can help adults with primary nephrotic syndrome, a kidney disease that causes protein leakage and swelling. It aims to see if the drug can protect kidney function and reduce protein loss.
Al Mansurah, Dakahlia GovernorateAges 18 years+ - NCT07220343Recruiting
Using phones and watches to check on teens and young adults with cancer
This study uses your smartphone and a smartwatch to track your daily activity and mood, helping researchers learn how to better support teens and young adults with cancer. It may help improve mental health care for people your age dealing with cancer.
Palo Alto, CaliforniaAges 10–25 - NCT03642002Recruiting
Music therapy for adults on breathing machines in the ICU
This trial tests whether music therapy can improve comfort and recovery for adults who need a breathing machine (mechanical ventilation) in the ICU for at least 48 hours. It may help with stress, mood, and other ICU-related symptoms while you are in critical care.
New York, New YorkAges 18 years+ - NCT06919393Recruiting
A study for adults with triple negative B-cell ALL
This study is for adults with B-cell acute lymphoblastic leukemia (ALL) that does not have three specific gene changes (called BCR-ABL1, TCF3-PBX1, and MLL-AF4). The study will look at people who are newly diagnosed or who have had their cancer come back.
Meldola, FCAges 18 years+ - NCT05003947RecruitingPhase 1
Stem cell infusion for Crohn’s or ulcerative colitis safety
This Phase 1 trial tests whether an IV infusion of donated (allogeneic) stem cells is safe in people with Crohn’s disease or ulcerative colitis. It focuses mainly on safety and tolerability, and it may offer a new treatment approach if you qualify.
St John'sAges Any age - NCT04775485RecruitingPhase 2
Targeted medicine for children with certain brain or solid tumors
This Phase 2 study tests tovorafenib, a targeted cancer medicine, in children and young adults whose tumors have specific BRAF or RAF changes. It is for cancers that have come back or grown despite previous treatment, with measurable signs on scans.
San Francisco, CaliforniaAges 6 months–25 years - NCT06064695Recruiting
Electrical muscle stimulation exercise for myasthenia gravis
This study tests if whole-body electrical muscle stimulation exercise can help adults with generalized myasthenia gravis. It also enrolls healthy controls for comparison. If you have MG and can stand for about 15 minutes, this may be an option.
Fairway, KansasAges 18 years+ - NCT06922721Recruiting
Addiction, trauma, and immigration study for young adults
This study looks at how addiction, trauma, and immigration affect young adults living in housing centers. It aims to better understand their needs and how to help them.
Jarville-la-MalgrangeAges 18–25 - NCT06922487Recruiting
Tiredness study during awake brain tumor surgery
This trial looks at tiredness during awake brain surgery for tumor removal. It might help understand how awake procedures affect patients.
LundAges 18 years+ - NCT06922500Recruiting
Brain-Wave Monitoring During Brain Tumor Surgery
This study tests a special brain-wave monitor (called processed EEG) during surgery to remove a brain tumor. The monitor helps the anesthesiologist keep you at the right level of sleep, which may improve safety and recovery.
LundAges 18 years+ - NCT06924008Recruiting
Eye contact therapy for adults with autism
This study tests a new program to help adults with autism feel more comfortable using eye contact. It is for people who are already getting treatment at a specialized autism center in the Netherlands.
Deventer, OverijsselAges 18–65 - NCT06924463Recruiting
Protein Study of Rhabdomyosarcoma in Young People
This study uses a special machine to find unique protein patterns in rhabdomyosarcoma tumor samples from children and young adults. By analyzing leftover tissue from past biopsies or surgeries, researchers hope to better understand the disease and improve future treatments.
Lille, NordAges birth–25 years - NCT07205926RecruitingPhase 1
Testing a new Shigella vaccine in healthy adults
This trial tests a new Shigella vaccine in healthy adults to see if it is safe and creates a good immune response. It is a first-in-human study, meaning this is the first time the vaccine is given to people.
Cincinnati, OhioAges 18–49 - NCT07207369RecruitingPhase 3
Study of an injectable gel for atrophic acne scars
This study tests an injectable gel called ELAPR002f for treating moderate to severe atrophic acne scars on the cheeks. If you have rolling or boxcar scars and are in good general health without active acne or other skin issues, this trial may help improve your scars.
Glendale, ArizonaAges 22 years+ - NCT07204418RecruitingPhase 1
Study of KarXT effects based on CYP2D6 metabolism types
This study tests how the drug KarXT is processed in the body based on your CYP2D6 metabolism type. It helps researchers understand if different metabolizer types affect how the drug works and is cleared.
Anaheim, CaliforniaAges 18–65 - NCT07205315RecruitingEarly Phase 1
Testing GT801 cell therapy for blood cancer and AIHA
This study tests an investigational cell therapy called GT801 for people whose CD19-positive blood cancer (B-ALL, CLL, or B-NHL) or autoimmune hemolytic anemia (AIHA) has not responded to standard treatments. The therapy is made from your own immune cells, modified to target and destroy cancer cells or abnormal immune cells.
Zhengzhou, HenanAges 18–75
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,746 recruiting adult 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 adult 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 adult 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.