Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,749 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07734103RecruitingPhase 2
Lumateperone for Adult Stuttering
This study tests whether the drug lumateperone can help adults with stuttering, a speech disorder that began in childhood. If you have moderate or severe stuttering, this treatment might reduce symptoms.
Costa Mesa, CaliforniaAges 18–65 - NCT07735910Recruiting
Binaural beats for memory in older adults with mild cognitive impairment
This trial tests whether listening to special sounds called binaural beats can help older adults with mild memory or thinking problems improve their cognitive function. If you live in a nursing home and have mild cognitive impairment (not dementia), you may be able to join.
Shenyang, LiaoningAges 60 years+ - NCT07733245Enrolling by invitationPhase 3
Muscle relaxant HRS-9190 for general anesthesia surgery
This study tests a new medicine (HRS-9190) that helps relax muscles during surgery. It is for people having a planned surgery that lasts 1.5 to 4 hours under general anesthesia with a breathing tube. The goal is to see if the medicine works well and is safe.
Changsha, HunanAges 18–75 - NCT07740239Recruiting
Study on frailty in seriously ill adults
This study looks at why some seriously ill adults become frail. It involves imaging and other tests to help doctors better understand and care for patients with serious conditions.
TampereAges Any age - NCT07736092Recruiting
Light Therapy Before and After Surgery for Older Adults
This trial tests a gentle light treatment to help prevent thinking problems after surgery in older patients. It involves using a special light on your head before and after your operation.
Beijing, Beijing MunicipalityAges 65 years+ - NCT07733128Recruiting
Pain relief with buprenorphine patch after lung surgery
This study tests a skin patch that releases buprenorphine, a pain medicine, to control pain after lung surgery. It may help reduce pain and the need for other pain medicines.
Santiago, Santiago MetropolitanAges 18 years+ - NCT07732530Recruiting
Acupoint Stimulation and Exercise for Pre-Frail Older Adults
This study tests whether combining acupoint stimulation (a type of pressure on specific body points) with exercise can help older adults who are starting to become frail. It aims to improve strength and daily function.
TainanAges 50 years+ - NCT07732426Recruiting
Semaglutide and brain response to food in obesity with food addiction
This trial tests if semaglutide can change how your brain responds to food cues, like seeing or smelling food, in people with obesity and a tendency toward food addiction. It may help understand why some people struggle with overeating and how this medication could help.
SeoulAges 19–50 - NCT07737821Recruiting
Improv comedy for anxiety and well-being in young Chinese adults
This study tests if attending improv comedy workshops can lower anxiety and boost mental well-being in young Chinese adults in Hong Kong. If you have mild to moderate anxiety and no mental health diagnosis, this low-pressure, fun activity might be a good fit.
Hong KongAges 18–29 - NCT07736222Recruiting
Does chewing affect artery stiffness in healthy adults?
This study looks at how your oral health and chewing habits might relate to your artery stiffness—a measure of heart health. Researchers will test participants' chewing ability and check their arteries using simple, non-invasive methods.
Innsbruck, TyrolAges 18 years+ - NCT07733765RecruitingPhase 3
A Study of Ritlecitinib for Moderate Hair Loss from Alopecia Areata
This study tests if the medicine ritlecitinib can help regrow hair in people with alopecia areata, a condition that causes patchy hair loss. It's for young people and adults who have lost between 20% and 50% of their scalp hair for at least 6 months but no more than 10 years.
Encinitas, CaliforniaAges 12 years+ - NCT07736638RecruitingPhase 1
Testing safety and tolerability of ABBV-859 in healthy adults
This trial studies a new drug called ABBV-859 in healthy volunteers to see how safe it is and how the body processes it. It helps doctors decide the right dose for future studies.
Anaheim, CaliforniaAges 18–65 - 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+ - NCT07734493RecruitingPhase 1
Study of a new drug for acute schizophrenia symptoms
This trial tests an experimental medicine, LTX-001, for people with schizophrenia who are currently having a sudden worsening of symptoms. It aims to see if the drug can help reduce these acute symptoms.
Little Rock, ArkansasAges 18–55 - NCT07738991RecruitingPhase 1
Study of NKF-PEG compared to Neulasta in healthy men
This study tests a new medicine called NKF-PEG, which is similar to Neulasta (a drug that helps boost white blood cells after chemotherapy). It is being tested in healthy men to see how the body processes it and to check for side effects.
ZhengzhouAges 18–55 - NCT06625424Recruiting
Short sprints with active recovery for non-athletes
This study tests whether doing very short, all-out sprints with active recovery (like walking or light jogging) improves your body's ability to perform high-intensity exercise better than resting between sprints. It is for healthy young adults who are not competitive athletes.
Rawalpindi, Punjab ProvinceAges 18–25 - NCT07725809RecruitingPhase 1
Study of a new medicine for adults with overweight or obesity
This study tests a new medicine called PF-08653945 to see how it enters the blood in adults who are overweight or have obesity. The results will help doctors understand how the medicine works in the body.
Brussels, Bruxelles-capitale, Région deAges 18 years+ - NCT07729462RecruitingPhase 3
Rimegepant for preventing chronic migraine
This study tests whether the medication rimegepant can help prevent chronic migraine in adults. It may be an option if you have frequent migraines and have not tried certain other preventive treatments.
Scottsdale, ArizonaAges 18 years+ - NCT07730450RecruitingPhase 4
COVID-19 vaccine study for healthy adults aged 18 to 64
This trial tests a COVID-19 vaccine in healthy adults to see how well it works. It may be an option if you are not at higher risk for severe COVID-19 and have not had COVID-19 in the past 6 months.
Walnut Creek, CaliforniaAges 18–64 - NCT07729839RecruitingPhase 1
Study of ADB116 injection for healthy volunteers
This trial tests a new medicine called ADB116 in healthy people to see how safe it is and how the body processes it. The results will help decide the right dose for future studies.
Guangzhou, GuangdongAges 18–45 - NCT07728383RecruitingPhase 4
Obesity treatment study using tongue-applied semaglutide
This trial tests a new way to deliver semaglutide through a strip placed on the tongue for weight loss in adults with obesity. It may help you lose weight without a needle.
Minneapolis, MinnesotaAges 18–65 - NCT07724366RecruitingPhase 3
Study of TQH3906 for moderate to severe plaque psoriasis
This trial tests an oral medication called TQH3906 for people with moderate to severe plaque psoriasis. It aims to see if the drug can improve skin symptoms and is for adults who have not had enough success with other treatments.
Beijing, Beijing MunicipalityAges 18–75 - NCT07725796RecruitingPhase 1
Study of UGN-501 for recurrent bladder cancer
This study tests an experimental medicine called UGN-501 given directly into the bladder. It is for people whose bladder cancer has come back despite previous treatments, such as BCG therapy. The goal is to find the best dose and see how safe and effective it is.
Queen Creek, ArizonaAges 18 years+ - NCT07729072Recruiting
Olive leaf extract for better exercise results
This study tests whether taking olive leaf extract supplements can improve how your muscles respond to exercise training. It involves a training program and taking a daily supplement, and may help you build muscle more effectively.
LausanneAges 18–45
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,749 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.