Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,743 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06631781Recruiting
Study on thinking skills in older adults with depressive symptoms
This study tests whether a tablet-based program can help older adults with depressive symptoms improve their thinking and control skills. If you have low mood and are comfortable with a tablet, you may be able to join.
JerusalemAges 65 years+ - NCT06617806Recruiting
Preventing falls in very old, active adults
This trial tests if advanced practice nurses can help prevent falls in robust adults aged 80 and older. It may help you stay independent and avoid injuries.
Nantes, Loire-AtlantiqueAges 80 years+ - NCT06909214RecruitingPhase 4
Study of efgartigimod for new-onset generalized myasthenia gravis
This study tests a new treatment called efgartigimod for people who have been recently diagnosed with generalized myasthenia gravis (gMG). It aims to see if this medicine can help manage symptoms like muscle weakness.
La Jolla, CaliforniaAges 18 years+ - NCT05872204RecruitingPhase 2
Abemaciclib plus letrozole for rare ER-positive ovarian cancer
This trial tests whether abemaciclib with letrozole can slow or shrink certain rare ovarian cancers that have estrogen receptors. It may help people whose cancer has come back and can be measured on scans, with extra required tissue and blood tests.
Liège, LiègeAges 18 years+ - NCT00571389Recruiting
Collecting blood cells from people with cancer or COVID-19
This study collects blood cells using a special blood-draw procedure called leukapheresis (for some participants) and other samples. It aims to better understand cancer and immune-related cells, which may help researchers design or improve future treatments.
Huntersville, North CarolinaAges 5 years+ - NCT06596304Recruiting
How blood vessels respond to exercise with and without blood flow restriction
This study looks at how your blood vessels respond to resistance exercise (like weight lifting) with and without a technique called blood flow restriction. It compares younger and older adults to understand how aging affects these responses.
Almada, Monte Da CaparicaAges 18 years+ - NCT07108283RecruitingPhase 2
Zasocitinib for adults with nonsegmental vitiligo
This trial tests an oral medication called zasocitinib to see if it can help repigment skin in adults with nonsegmental vitiligo. It may be an option for people whose vitiligo covers a moderate amount of their body and who have not had certain recent treatments.
Bryant, ArkansasAges 18–75 - NCT07387107Recruiting
Reducing stress with virtual reality and special sounds
This study tests if a short session of virtual reality and specially designed sounds (binaural beats) can help healthy adults feel less stressed. Volunteers attend a single 60-minute session.
Bad NauheimAges 18 years+ - NCT06593925Recruiting
Snap-on denture made from a strong plastic for older adults
This trial tests a new plastic material (polyoxymethylene) to make a telescopic denture—a partial denture that snaps onto your remaining teeth. It is for people aged 65 and older who have lost several teeth but still have some healthy teeth to support the denture.
BelgradeAges 65–100 - NCT07514416RecruitingPhase 1
Safety study of LCFA-01 drug in healthy women
This study tests a new drug called LCFA-01 to make sure it's safe and works as expected in healthy women. The drug is being developed to treat bacterial vaginosis, a common vaginal infection.
Brisbane, QueenslandAges 18–40 - NCT07655986Recruiting
Suicide prevention program for at-risk adults
This study tests a special program from a university designed to prevent suicidal behavior in adults who have been seen in the emergency room. The program provides close follow-up and support to help keep you safe.
Salamanca, SalamancaAges 18 years+ - 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 - 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+ - NCT07734649RecruitingPhase 1/Phase 2
RSV and HMPV vaccine study for adults 60 and older
This study tests a new vaccine that targets two respiratory viruses, RSV and HMPV, to see if it's safe and effective in adults 60 years and older. It may help prevent serious lung infections caused by these viruses.
Gadsden, AlabamaAges 60 years+ - NCT06562062Recruiting
New surgery for flexible flat foot
This study tests a modified surgical technique to fix a painful, flexible flat foot in adults who haven't improved with nonsurgical care. It may help by repairing a key ligament on the outside of the knee to support the arch.
Asyut, AssiuuAges 16–65 - NCT07507760RecruitingPhase 2
Oral decitabine plus ivosidenib for older AML patients
This trial tests a combination of two oral drugs (decitabine and ivosidenib) as a first treatment for older or frail adults with AML that has an IDH1 mutation. The goal is to see if this pill-only regimen is safe and effective without needing intensive chemotherapy.
AlbaceteAges 18 years+ - NCT07730229Recruiting
Plant-based drink study for healthy adults
This trial looks at how plant-based drinks affect the bacteria in your gut. You would drink a plant-based beverage daily and provide stool samples to see how your gut microbiome changes.
Lund, Skåne CountyAges 18–65 - NCT06543888Recruiting
Exoskeleton training for walking and daily tasks in older adults
This study tests whether a passive lower-limb exoskeleton can help older adults walk better and do daily activities more easily. You will wear the device during training sessions to see if it improves your movement and independence.
Taoyuan, GuishanAges 60 years+ - NCT07455734RecruitingPhase 1/Phase 2
Testing BNT3214 for advanced solid tumors
This trial tests an experimental drug, BNT3214, in people with advanced solid tumors that have stopped responding to standard treatments. The goal is to see if BNT3214 is safe and helps shrink tumors.
ClaytonAges 18 years+ - NCT07314411Recruiting
Carotenoids for Eye Health in Healthy Adults
This study tests if taking a carotenoid supplement (MacuHealth) can improve or protect retinal health in healthy adults. You might join if you have normal vision and no major eye or health problems.
Forest Grove, OregonAges 18–75 - 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+ - NCT06954675Recruiting
Ketone drink study: how it affects gut bacteria in healthy adults
This study tests how a ketone ester drink changes the bacteria in your gut. You'll drink the supplement and fill out questionnaires online. It's for healthy adults who want to help researchers understand gut health.
San Francisco, CaliforniaAges 18–40 - NCT06622889Enrolling by invitation
Can changing how you see aging help memory?
This study tests whether changing how older adults think about aging can help with memory concerns. If you are 60+ and feel your memory or thinking is declining (but tests are normal), you may be able to join.
Beijing, Beijing MunicipalityAges 60 years+ - NCT06511401Recruiting
Pain treatment guided by your genes
This study looks at whether knowing your genetic makeup can help doctors choose the safest and most effective pain medicine for you before you start taking opioids. If you are being treated for cancer and may need opioid pain medication soon, this trial might be a fit.
Chicago, IllinoisAges 18 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,743 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.