Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,745 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07390474RecruitingPhase 1
HIV vaccine safety and immune response study for healthy adults
This study tests two experimental mRNA-based HIV vaccines to see if they are safe and create an immune response. It is for healthy adults aged 18 to 55 who do not have HIV.
Atlanta, GeorgiaAges 18–55 - NCT06817863RecruitingPhase 1/Phase 2
Mobile app for binge eating and weight loss
This study tests a self-guided mobile app (iPhone or Android) to help adults with binge eating and obesity. It aims to see if the app can reduce binge eating episodes and support weight management.
Philadelphia, PennsylvaniaAges 18–70 - NCT07396584RecruitingPhase 1/Phase 2
HMPL-A580 for advanced or metastatic solid tumors
This trial tests a new drug called HMPL-A580 in people with advanced or metastatic solid tumors that cannot be removed by surgery. The goal is to see if it is safe and effective.
Orange, CaliforniaAges 18 years+ - NCT07389733RecruitingPhase 1/Phase 2
Study of HRS-6208 with other drugs for advanced breast cancer
This trial tests a new combination of drugs (HRS-6208 with HRS-8080, fulvestrant, or letrozole) for people with advanced or metastatic breast cancer that cannot be removed by surgery. It aims to see if these combinations can help shrink or slow the cancer.
Dalian, LiaoningAges 18–75 - NCT07393126Recruiting
A trial of a supplement for mild urinary urgency in healthy Japanese adults
This study tests a product designed to support urinary health. The goal is to see if it helps reduce frequent urination and urgency in healthy Japanese adults who have mild bladder symptoms.
Nerima-ku, TokyoAges 18 years+ - NCT07392450RecruitingPhase 2
Study of TAK-755 for adults with acute ischemic stroke
This trial tests if TAK-755 can help people who have had a moderate to severe stroke within the last 24 hours. It aims to see if the drug can improve recovery by protecting brain tissue that is still salvageable.
Scottsdale, ArizonaAges 18 years+ - NCT07393841Recruiting
Fitness markers study with exercise and blood test
This study looks at different markers of fitness in your blood and body. You will do a maximal exercise test on a bike or treadmill, give a blood sample, and fill out some questionnaires to help researchers understand overall health.
New Haven, ConnecticutAges 18 years+ - NCT07392372RecruitingPhase 1
Testing the safety of BNT351 in people with and without HIV
This trial tests a new antibody called BNT351 to see if it is safe and how it affects the immune system. It is for adults who either do not have HIV, or have HIV and are not currently on HIV medications.
Chicago, IllinoisAges 18–65 - NCT06828926Recruiting
Tai Chi study for older adults with memory concerns
This study tests whether tai chi can improve thinking, memory, and overall well-being in older adults who have mild memory problems (Mild Cognitive Impairment) or are healthy. It looks at how tai chi affects the brain and daily life.
Athens, OhioAges 60 years+ - NCT07392554Recruiting
Virtual reality for public speaking practice
This trial tests if virtual reality can help higher education students improve their public speaking skills. You'll use a VR program to practice speaking in front of an audience, which may reduce anxiety and improve your confidence.
Liège, LiègeAges 20–30 - NCT07394790Recruiting
Exercise program for adults 65 and older
This study tests if a personalized exercise program prescribed by your doctor can help people 65 and older stay active and healthy. You would meet with a healthcare team to get a simple exercise plan and see how it affects your well-being.
Villoría, SalamancaAges 65 years+ - NCT07394374RecruitingPhase 1/Phase 2
CG001419 Tablets for Advanced Solid Tumors with NTRK Changes
This trial tests a new daily pill (CG001419) for people with advanced solid tumors that have specific changes in the NTRK gene or TRK protein. The study aims to see if the drug is safe and effective, especially in those whose cancers have not responded to other treatments.
BeijingAges 18 years+ - NCT07389161Recruiting
Nutrition and lifestyle triggers in IBD
This study looks at how diet and lifestyle may affect flare-ups in people with moderate inflammatory bowel disease (IBD). It aims to identify factors that can trigger symptoms.
MalmöAges 18–35 - NCT07390188Recruiting
Oral lesions in Egyptian adults
This study will examine how common oral mucosal lesions (sores or changes inside the mouth) are among Egyptian adults. By joining, you help researchers understand which mouth conditions affect people like you.
CairoAges 18 years+ - NCT07389694Recruiting
Brain stimulation for stuttering: a TMS study
This study tests whether a non‑invasive brain stimulation technique called transcranial magnetic stimulation (TMS) can help reduce stuttering. The trial involves sitting in a chair while a magnetic coil gently stimulates parts of your brain that control speech.
Manhattan, KansasAges 18–65 - NCT07391904Enrolling by invitation
Testing lab result communication for older adults
This study tests a tool designed to help older adults understand their lab results more easily. Researchers want to see if the tool improves patient understanding and engagement.
Los Angeles, CaliforniaAges 65 years+ - NCT07393529Recruiting
Social support program for older adults with advanced cancer
This study tests a special program that helps older adults with advanced cancer get support from their friends and family. If you join, you might be assigned to a group that receives this social network support or a group that gets the usual care. The goal is to see if having your loved ones more involved improves your quality of life.
Rochester, New YorkAges 65 years+ - NCT07396805Recruiting
Food is medicine study for obesity with food insecurity
This study tests whether providing healthy food and support can help adults with obesity and food insecurity lose weight. It looks at how food assistance programs might improve health.
Baltimore, MarylandAges 18 years+ - NCT07392944Recruiting
Exercise program for older adults in nursing homes
This trial tests a multicomponent exercise program for older adults living in nursing homes. The goal is to see if it improves physical function, thinking skills, and reduces falls risk.
PortoAges 65 years+ - NCT07392723RecruitingPhase 2
Flaxseed nutrition to protect memory in APOE4 adults
This study tests a special flaxseed-based nutrition drink to see if it can slow memory loss in older adults who have the APOE4 gene and mild cognitive impairment (early memory trouble). If you qualify, you'll take the drink daily for a year and have memory tests and brain scans.
New Brunswick, New JerseyAges 60 years+ - NCT05603884RecruitingPhase 2
New treatment plan for older adults with newly diagnosed AML
This trial studies a two-part chemotherapy plan for older adults newly diagnosed with acute myeloid leukemia (AML) who can’t take the usual standard induction treatment. It aims to improve how well treatment works while taking into account age and other health conditions.
Xiamen, FujianAges 60 years+ - NCT06327295RecruitingPhase 2
Testing a new treatment for mild to moderate toenail fungus
This trial tests an investigational medication called ATB1651 for people with toenail fungus (onychomycosis). If you have a fungal infection covering 20% to 60% of one or both big toenails and are in generally good health, you may be able to join.
ChristchurchAges 18–70 - NCT07387601Recruiting
Peer education for TB treatment in Ethiopia
This trial tests whether having a peer educator (someone who has been through TB treatment) help you stay on track with your medicines and get better. It is for adults with new, easy-to-treat TB in South Omo and Ari Zone, Ethiopia.
Jinka, Southern EthiopiaAges 18 years+ - NCT07382440Recruiting
Study of a Parkinson's treatment given under the skin
This study looks at how well a treatment called foslevodopa/foscarbidopa works for people with advanced Parkinson's disease. It is given as a shot under the skin (subcutaneous) and is already being used in clinics. The study will follow people who are already starting this treatment as part of their regular care.
Bonheiden, AntwerpenAges 18 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,745 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.