Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,740 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT02619890Recruiting
Brain tumor registry using clinical and brain scan information
This study collects information about people with brain gliomas, including what treatments they receive and what their brain scans show. It’s meant to help researchers better understand these tumors and how they respond to first- or second-line therapy.
SeoulAges 18 years+ - NCT02701153Recruiting
Short pre-surgery radiation for soft-tissue sarcoma
This trial tests a short course of radiation before surgery to shrink a soft-tissue sarcoma and make it easier to remove. It may help by improving how well the tumor can be removed, while studying safety and effectiveness for this cancer type.
Los Angeles, CaliforniaAges 18 years+ - NCT03286335Recruiting
Proton radiation for slow-growing or benign brain tumors
This trial studies proton radiation therapy for adults with certain benign or slow-growing brain tumors. It aims to see how well tumors can be controlled, and how treatment affects quality of life and side effects.
Boston, MassachusettsAges 18 years+ - NCT03314974RecruitingPhase 2
Stem cell transplant study for blood cancers
This Phase 2 study tests a strong (myeloablative) stem cell transplant using donor stem cells (allogeneic transplant) for certain blood and bone marrow cancers. The goal is to see how well this approach works and whether it can improve outcomes for people who need transplant-level treatment.
Minneapolis, MinnesotaAges Up to 60 years - NCT03368092RecruitingPhase 3
Inhaled medication to prevent lung failure after severe trauma
This trial tests whether inhaled dornase alfa can reduce the risk of respiratory (lung) failure in adults with severe trauma who are on a breathing machine in the ICU. If it works, it may help patients spend less time with dangerous breathing complications.
StrasbourgAges 18 years+ - NCT03035851Recruiting
Exercise program for older adults at risk of memory decline
This trial tests whether a structured aerobic (heart-pumping) exercise program can improve memory and thinking in older adults who feel memory trouble but have not been diagnosed with dementia. It focuses on people who are “at increased risk” due to common health factors like high blood pressure or diabetes.
Calgary, AlbertaAges 50–80 - NCT03307330Recruiting
Study of body fat in people with obstructive sleep apnea
This study looks at how body fat (“adipose tissue”) may differ in people with obstructive sleep apnea. You may be asked for consent and could be asked to stop certain medicines short-term so researchers can take a safe fat sample.
Rochester, MinnesotaAges 18–60 - NCT04925479RecruitingPhase 1/Phase 2
Testing asciminib dosing and safety for teen CML patients
This early-phase study tests the right dose and safety of asciminib in children and teens with chronic myeloid leukemia (CML). It may help if your current or last CML medicine (a TKI) did not work well or caused side effects.
Indianapolis, IndianaAges 1–17 - NCT03932903Recruiting
Phone coaching to help teens stay on leukemia medicine
This trial tests a mobile (phone) health program to help adolescents and young adults with leukemia take their oral chemotherapy medicine consistently. It may help if staying on daily pills is hard during the maintenance phase of treatment.
Chicago, IllinoisAges 14 years+ - NCT07675590RecruitingPhase 1
Safety study of TIX100 in healthy volunteers
This study tests a new oral medication called TIX100 in healthy people to see if it is safe and how the body handles it. It is the first step in human testing, so it focuses on safety and side effects.
Chula Vista, CaliforniaAges 18–70 - NCT06481163RecruitingPhase 2
Telacebec treatment for Buruli ulcer in adults
This trial tests whether the drug telacebec can treat Buruli ulcer, a skin infection caused by bacteria. It aims to find a simpler, shorter treatment for people with mild to moderate lesions.
Geelong, VictoriaAges 18 years+ - NCT07676565Recruiting
Adding new drugs to insulin for type 1 diabetes
This study tests whether adding certain diabetes pills (GLP-1 receptor agonists or SGLT inhibitors) to insulin is safe and helpful for adults with type 1 diabetes. Doctors will check your glucose monitor data to see how well this works.
Newport Beach, CaliforniaAges 18 years+ - NCT07182227RecruitingPhase 1/Phase 2
Gene therapy PS-002 for IgA nephropathy
This trial tests a new gene therapy called PS-002 for adults with IgA nephropathy. It aims to see if the treatment is safe and can help reduce protein loss in urine and protect kidney function.
Miami, FloridaAges 18 years+ - NCT07464314RecruitingPhase 1
Testing a combined flu and COVID-19 mRNA vaccine in older adults
This trial is testing whether a new mRNA vaccine that targets both seasonal flu and COVID-19 is safe and creates a strong immune response. It may offer an easier way to protect against two illnesses with one shot.
Anniston, AlabamaAges 65–85 - NCT06897137Recruiting
Improving quality of life measurement in young cancer survivors
This study aims to better understand how cancer affects the quality of life of teens and young adults (ages 15–39). You will fill out questionnaires about your physical and emotional well-being.
Winston-Salem, North CarolinaAges 15 years+ - NCT07515638Recruiting
Immune System Study for Autoimmune Diseases
This research study collects samples and information from people with rheumatoid arthritis, lupus, or scleroderma, plus healthy volunteers, to better understand how the immune system works in these conditions. By comparing these groups, researchers hope to find new ways to treat and manage autoimmune diseases.
MontpellierAges 18 years+ - NCT07675538Enrolling by invitation
High intensity training for adults with ADHD
This trial tests whether high intensity exercise helps adults with ADHD. You'll participate in a supervised training program to see if it improves your symptoms.
BergenAges 18 years+ - NCT07453537Recruiting
Cranberries and stress in healthy multitasking adults
This study tests whether cranberry polyphenols help healthy adults handle stress better during multitasking. You eat a cranberry snack and do computer tasks while your stress is measured.
Gainesville, FloridaAges 30–55 - NCT02791854Enrolling by invitation
Improving Care for Adults With Crohn’s or Ulcerative Colitis
This trial looks at ways to improve care for adults living with inflammatory bowel disease, including Crohn’s disease and ulcerative colitis. You may be invited if your clinic is part of an inflammatory bowel disease care network called IBD Qorus.
Los Angeles, CaliforniaAges 18–99 - NCT01902407Enrolling by invitation
Sleep scan study using computer models in people with Down syndrome
This study uses computer simulations to understand breathing airways and lung changes during sleep in people with Down syndrome. It may help researchers better interpret sleep MRI/CT scans and improve how sleep apnea (OSA) is studied in the future.
Cincinnati, OhioAges 1–90 - NCT07398495Recruiting
Exercise program for diabetes and muscle loss
This study tests whether a special exercise program can help middle-aged and older adults who have both type 2 diabetes and muscle loss. It aims to improve muscle strength, balance, and overall health.
Taichung, TaiwanAges 45–85 - NCT07400692Recruiting
Surgery vs. Non-surgery for Broken Elbow in Older Adults
This study compares two ways to treat a certain type of broken elbow in adults over 65 who are not extremely active or frail. It tests if using a metal plate to fix the bone during surgery leads to better arm function and recovery than treating the injury without surgery.
LuganoAges 65 years+ - NCT07402577Recruiting
Pain and opioid use in young sarcoma survivors
This study looks at pain and opioid use in adolescents and young adults who have had sarcoma. It uses a smartphone app to track symptoms over 3 months to better understand cancer-related pain.
Buffalo, New YorkAges 12–70 - NCT07404033RecruitingPhase 1
Testing a lotion for mild to moderate dandruff rash
This trial tests a new lotion for people with mild to moderate seborrheic dermatitis (a common skin condition causing red, scaly patches on the scalp, face, or chest). The study checks safety and how well the lotion works.
Suzhou, JiangsuAges 18–65
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,740 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.