Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,710 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07551960Enrolling by invitation
Testing a Health Risk Prevention Platform for Adults
This study tests a digital platform called STELA that helps adults reduce their risk of heart disease and stroke by identifying and managing modifiable health factors like diet, exercise, and stress. You'll complete health assessments online to see if this preventive approach works.
Třinec, Moravian-Silesian RegionAges 18–80 - NCT07541495Enrolling by invitation
Mindfulness Training for Adults With Chronic Kidney Disease
This study tests whether a mindfulness program (guided meditation and breathing exercises delivered on a smartphone) can help people manage chronic kidney disease and improve their quality of life. You'll use a study-provided app to practice mindfulness several times a week for 8 weeks.
New Haven, ConnecticutAges 18–80 - NCT07536685Enrolling by invitation
Turkish Body Awareness Questionnaire Study
This study tests a Turkish-language questionnaire that measures how aware people are of their body's position and sensations. Researchers are recruiting people with brain, nerve, or muscle problems to help develop and validate this assessment tool.
Kütahya, KütahyaAges 18 years+ - NCT07531888Enrolling by invitation
Brain Stimulation to Improve Memory in Older Adults
This study tests whether a non-invasive brain stimulation technique (tDCS) can help improve memory and thinking skills in people aged 60–75 who have noticed mild memory problems. You'll receive either real or sham (placebo) stimulation and undergo cognitive training over several weeks.
Pachuca, HidalgoAges 60–75 - NCT07521371Enrolling by invitation
Intranasal Insulin for Autism in Children and Young Adults
This study observes how intranasal insulin (a form of insulin delivered through the nose) affects children and young adults with autism spectrum disorder who are already using or planning to use it as part of their regular care. Researchers will track changes in behavior and social skills over about 6 months.
Spring, TexasAges 4–21 - NCT07518875Enrolling by invitation
Online weight loss program for Arab adults
This study tests an online dietary weight loss program designed for Arabic-speaking adults. You'll receive 12 educational sessions over 6 months to help manage weight and improve health conditions like diabetes or high blood pressure.
Mecca, Mecca RegionAges 18–75 - NCT07514741Enrolling by invitation
Testing a Prebiotic Blend in Healthy Adults
This study tests whether a prebiotic blend (a type of fiber supplement that feeds beneficial gut bacteria) is safe and works well in healthy people. You'll take the supplement daily for a set period while wearing a fitness tracker to see if it affects your health and activity.
West Hollywood, CaliforniaAges 18–60 - NCT07490483Enrolling by invitation
Comparing jaw tracking and paper for bite registration
This study compares two ways of recording how your teeth come together: using a special jaw tracking device versus using a piece of paper that leaves marks. It helps find the best method for accurate bite registration, which is important for dental treatments like fillings or crowns.
CairoAges 20–25 - NCT07475611Enrolling by invitation
Screen-based rehab for visual neglect after stroke
This study tests whether an interactive screen helps people with left-sided neglect after a stroke. It includes adults who had a right-sided stroke and have trouble paying attention to the left side of their world.
Buenos Aires, EscobarAges 18–88 - NCT07474038Enrolling by invitation
AI-Supported Memory Training for Older Adults
This study tests a computer-based program that uses artificial intelligence (AI) to help older adults with mild memory problems improve their thinking skills. It is done remotely, so you can participate from home.
Pasadena, CaliforniaAges 65 years+ - NCT07470372Enrolling by invitation
Work and housing program for adults at risk of homelessness
This study tests whether a program that offers housing help and job support can keep adults from becoming homeless. If you have recently been in an emergency department and are worried about losing your home or finding work, this may be a good fit for you.
Houston, TexasAges 18 years+ - NCT07469345Enrolling by invitation
Teeth Grinding and Pelvic Pain in Young Men
This study looks at how teeth grinding (bruxism) is linked to pelvic pain, erectile function, and anxiety in young adult men. It aims to understand if these issues are connected, which could help develop better treatments.
KonyaAges 18–30 - NCT07456774Enrolling by invitation
How long do people stay on Ozempic for diabetes (China study)
This study looks at how well people in China stick with taking Ozempic (a once-weekly injection) compared to other diabetes medicines. It helps researchers understand if this medicine is easier to keep taking long-term.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07448753Enrolling by invitation
Testing for genetic causes of chronic intestinal blockage
This trial checks if a genetic test can find causes of a rare condition where the intestines don't move normally, causing blockages. It may help people with poor esophagus muscle function.
MilanAges 18 years+ - NCT07444736Enrolling by invitation
Exercise with blood flow restriction for adults with obesity
This study tests if adding blood flow restriction to resistance training can improve muscle strength and health in adults with obesity. It may help you build muscle more efficiently with lighter weights.
Tlajomulco de Zúñiga, JaliscoAges 18–30 - NCT07442682Enrolling by invitation
Studying cystic fibrosis in adults at a Belgian center
This trial gathers information about adults with cystic fibrosis at the Erasme Hospital in Belgium. Your participation helps doctors better understand the condition and how it affects quality of life.
BrusselsAges 18 years+ - NCT07438054Enrolling by invitation
Yearly heart-rhythm screening for adults 65 and older
This study tests whether monthly heart checks using a simple ECG (a quick test of your heart's electrical activity) can find a common heart-rhythm problem called atrial fibrillation earlier. You would visit your family health center once a month for 12 months to get the ECG done, no extra procedures or treatments are involved.
Ordu, OrduAges 65 years+ - NCT07437924Enrolling by invitation
Bruxism and pelvic floor health in young women
This study looks at whether teeth grinding (bruxism) is linked to pelvic floor muscle function in young women. If you are 18–30 and either grind your teeth or do not, you may help researchers understand this connection.
KonyaAges 18–30 - NCT07424898Enrolling by invitation
Lactose Intolerance and Gut Health Study
This study looks at how lactose intolerance is linked to gut health. It is for adults with ongoing digestive issues like bloating, pain, or diarrhea, to see if their gut lining may be more sensitive.
IstanbulAges 18–70 - NCT07415408Enrolling by invitation
App-based protein support for healthy aging
This trial tests whether a smartphone app can help older adults get more protein in their diet. If you are 65 or older, can use a smartphone, and are open to changing your eating habits, this study may help you stay healthy as you age.
NijmegenAges 60 years+ - NCT07408570Enrolling by invitation
Leg reflex changes with whole-body vibration
This study explores how whole-body vibration affects a reflex in the leg muscle (soleus) in healthy adults. It aims to understand the body's response to different frequencies of vibration.
Bahçelievler, IstanbulAges 20–45 - NCT07401563Enrolling by invitation
Mobility program for young adults with intellectual disabilities
This study tests a program to help teenagers and young adults with intellectual disabilities learn how to travel more independently, such as using public transit or getting around their community. It aims to improve their ability to take part in community activities.
Gainesville, FloridaAges 16–30 - NCT07377994Enrolling by invitation
Gut health and immunity study with a probiotic in healthy adults
This trial tests a probiotic supplement containing Bacillus coagulans to see if it improves gut health and immune function in healthy adults. If you are generally healthy and not taking certain medications or supplements, you may be able to join.
Bangalore, KarnatakaAges 18–50 - NCT07377942Enrolling by invitation
Probiotic study for gut and immune health in healthy adults
This study tests a probiotic (a type of good bacteria) called Bacillus subtilis to see how it affects digestion and the immune system in healthy adults. It involves taking the product, giving stool samples, and visiting the clinic for checkups.
Bangalore, KarnatakaAges 18–50
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,710 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.