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
- NCT07816328RecruitingPhase 3
New treatment plan for chronic hives not helped by antihistamines
This trial tests a treatment plan using remibrutinib (a pill) and omalizumab (a biologic shot) for adults with chronic spontaneous urticaria (chronic hives) that are not well controlled by antihistamines. The goal is to see if this combination can reduce itching and hives better than current options.
Hong Kong, Hong KongAges 18 years+ - NCT06124456Recruiting
Vigorous vs. moderate exercise for liver fat reduction
This study compares high-intensity exercise to moderate-intensity exercise to see which is better at reducing fat in the liver for people with obesity and fatty liver disease.
Hong KongAges 18–69 - NCT07812623Recruiting
SugarVita 2.0 app for type 2 diabetes management
This study tests a mobile app called SugarVita 2.0 that helps you manage your type 2 diabetes. It looks at how easy the app is to use and whether it helps improve blood sugar control over 12 weeks. The app is designed to support you in your daily diabetes care.
Eindhoven, North BrabantAges 18 years+ - NCT07814690Recruiting
Choking rescue methods study for adults and children
This study looks at how well different first-aid methods work when someone is choking. If you or your child choked and received help from a bystander or a healthcare provider, this study might help improve future rescue advice.
Calgary, AlbertaAges 3 years+ - NCT07812545Recruiting
Alcohol warning labels study for adults
This study tests different warning labels on alcohol to see which ones are most effective. You may participate if you are an adult living in the U.S. and have either drunk alcohol recently or not.
Oklahoma City, OklahomaAges 18–65 - NCT07809763Recruiting
Home exercise program with wearable device for older adults before lung cancer surgery
This trial tests a home-based exercise and health program that uses a wearable device and smartphone app to help older adults prepare for lung cancer surgery. The goal is to improve fitness and recovery before and after your operation.
Chengdu, SichuanAges 65–85 - NCT07810322Recruiting
Testing a new tool to improve treatment connection for opioid use disorder
This study tests a new mobile tool called emPath that helps connect people with opioid use disorder to treatment and support. The goal is to see if using this tool improves how well people stay engaged in care.
Durham, North CarolinaAges 18 years+ - NCT07815496Recruiting
Study of oxytocin on fairness and helping behavior
This study tests whether the hormone oxytocin (given as a nasal spray) changes how you perceive fairness and how you behave toward others. It may help researchers understand how this natural hormone influences social decisions.
Chengdu, SichuanAges 18–35 - NCT06339879Recruiting
Grain foods and health in adults
This study looks at how eating grain foods affects health in adults with higher blood sugar levels. It may help you understand if a change in diet can improve your health.
West Lafayette, IndianaAges 21–60 - NCT05817734Recruiting
Research study to collect health information from adults
This is a research study that collects information about your health and traits to better understand human health and variation. It is mainly for adults who can consent and do not have several specific medical situations listed below.
RehovotAges 18 years+ - NCT06197204Recruiting
Finding biomarkers in Langerhans cell histiocytosis
This study is looking for adults with Langerhans cell histiocytosis (LCH) and also for adults with certain lung conditions (like cystic lung disease or emphysema) or healthy smokers to act as controls. The goal is to find biomarkers (signs in the body) that can help doctors diagnose LCH, predict how it will progress, and see how well treatment is working.
ParisAges 18 years+ - NCT07805707RecruitingPhase 3
Flu vaccine study for adults 65 and older
This study tests a new flu vaccine in adults aged 65 and older to see how well it prevents the flu. If you are generally healthy or manage chronic conditions well, you may be able to join.
Anniston, AlabamaAges 65 years+ - NCT07807995Enrolling by invitationPhase 3
Long-term treatment for IgA nephropathy
This study tests a medication called povetacicept for long-term use in adults with IgA nephropathy, a kidney disease. If you've already completed the earlier study, this trial aims to see how well the drug works over a longer period to help keep your kidneys working longer.
Arvada, ColoradoAges 18 years+ - NCT07801508RecruitingPhase 1
Trial of a new imaging agent for people with advanced solid tumors
This trial tests a radioactive imaging agent that may help doctors see tumors more clearly using a special scan. It is designed for adults with certain breast, lung, or stomach cancers that have spread.
Darlinghurst, New South WalesAges 18 years+ - NCT07803588Recruiting
Comparing a new eye test device in healthy adults with normal vision
This study tests a new device that measures how your eyes adjust to darkness (called dark adaptation). It's for healthy people with normal vision, to see if the new device gives the same results as an already-approved one.
San Diego, CaliforniaAges 22–49 - NCT07804615RecruitingPhase 2
Investigational drug for tremor from Parkinson's disease
This study is testing an investigational drug for Parkinson's-related tremor (shaking). It aims to see if the drug can help reduce tremor in people whose symptoms are not fully controlled by current treatment.
Scottsdale, ArizonaAges 18–65 - NCT07803068Recruiting
Ashwagandha supplement and weight training for strength and focus
This study tests whether taking ashwagandha, an herb often used for stress, for 12 weeks can boost strength, brain function, and stress resilience when combined with your regular weight training. It's for healthy, active men who already lift weights regularly.
Gdansk, Pomeranian VoivodeshipAges 25–40 - NCT07806383Enrolling by invitation
Effects of a sugar-based supplement on heart and gut health in overweight adults
This study tests a sugar-based supplement (a synbiotic) to see if it improves heart and metabolic health markers as well as gut health in people who are overweight but otherwise healthy. You will take the supplement for a period of time, and your health will be monitored.
NaplesAges 20–70 - NCT07802392Recruiting
Virtual nature program for older adults with memory problems
This study tests a virtual reality nature program designed to improve wellbeing in older adults with mild to moderate memory problems. If you enjoy nature and can use a virtual reality headset, this program might be a relaxing and enjoyable addition to your routine.
Terrassa, BarcelonaAges 65 years+ - NCT07804420Recruiting
Personalized blood pressure prevention for high-risk adults
This study tests a program that uses a health app to estimate your risk of developing high blood pressure and then gives personalized advice to help lower that risk. You must live in Shunyi District, be between 35 and 65, and not have high blood pressure currently.
Beijing, Beijing MunicipalityAges 35–65 - NCT05744466Recruiting
Compare two psoriasis medicines using real-world patient data
This study looks at how well two common plaque psoriasis medicines—deucravacitinib and apremilast—work in everyday care. It may help researchers understand which option performs better in real patients outside of a traditional drug trial.
Waltham, MassachusettsAges 18 years+ - NCT07799493RecruitingPhase 4
Studying caplyta for adults with social anxiety disorder
This study tests whether the medication caplyta (lumateperone) helps reduce symptoms of social anxiety disorder compared to a placebo. If it works, it could give people a new treatment option.
New York, New YorkAges 18–65 - NCT07798505RecruitingPhase 1
Safety study of a new drug HMB-003 in healthy adults
This study is testing a new investigational drug called HMB-003 to see how safe it is and how it behaves in the body. It is for healthy volunteers and will help determine whether the drug can be studied further in people with certain conditions.
San Antonio, TexasAges 18–50 - NCT07800897RecruitingPhase 1
How a new drug reacts with food and other medicines in healthy women
This trial checks how a new experimental drug (called Navlimetostat) interacts with other medicines and how food affects it. Healthy women participate to help researchers find the right dose and safety, which could later help people with cancer.
Québec, QuebecAges 18–55
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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.