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
- NCT07818629RecruitingPhase 1
Testing a vaccine to prevent stomach flu in healthy adults
This trial tests an investigational vaccine called INT101 to see if it can prevent norovirus, a common cause of stomach flu (vomiting and diarrhea). It is given to healthy adults to check its safety and how well it works before moving to larger studies.
SeoulAges 19–48 - NCT07824583Recruiting
New radiation treatment for chest and upper abdomen tumors
This trial tests a new radiation treatment workflow that guides the radiation beam more precisely when you hold your breath. It may help target tumors in the chest or upper belly while sparing healthy tissue.
St Louis, MissouriAges 21 years+ - NCT07824622RecruitingPhase 1
Early safety study of an investigational drug in healthy adults
This study tests an investigational drug called AZD0543 to see if it is safe and how the body processes it. It is for healthy adults, not for treating a specific disease.
Los Alamitos, CaliforniaAges 18–55 - NCT07822087RecruitingPhase 1
Cell therapy for active crohn's disease
This trial tests an experimental cell therapy called ATORM-C for people with Crohn's disease who haven't gotten better with standard treatments. The goal is to see if this new treatment can help heal the intestinal ulcers that cause symptoms.
SeoulAges 19–80 - NCT07819435RecruitingPhase 2/Phase 3
Topical treatment for male pattern hair loss
This study tests an investigational topical medication called PP405 for male pattern hair loss. It aims to see if the treatment is safe and effective for regrowing hair in men with moderate balding.
Birmingham, AlabamaAges 18–55 - NCT07823712Recruiting
Nutrition and immunity in older adults with broken ribs
This study looks at whether simple blood tests and body measurements can predict recovery in adults 65 and older with three or more broken ribs from a blunt chest injury. The goal is to see if these markers of nutrition and immunity are linked to better or worse outcomes.
Ankara, AnkaraAges 65 years+ - NCT06477614RecruitingPhase 1
Personalized vaccine for advanced solid tumors
This trial tests a personalized vaccine made from your own immune cells (dendritic cells) to help your body fight advanced cancer. It is for people whose cancer has not responded to other treatments.
Guanzhou, GuangdongAges 18–80 - NCT07818239Enrolling by invitation
How diet affects eye blood vessels
This study looks at how different foods and drinks affect the blood vessels in your eyes. By taking pictures of your retina (the back of the eye) after certain meals, researchers hope to learn more about diet and eye health.
ViennaAges 18 years+ - NCT07822971Recruiting
Infection prevention training for intensive care teams
This trial tests whether hands-on training for intensive care staff reduces infections in patients. If you are staying in the ICU for more than 48 hours, your data may be used to see if this training helps.
MetzAges 18 years+ - NCT07820800Recruiting
Personalized digital health guidance for middle-aged adults
This study tests whether a digital health app can help middle-aged adults based on their personal metabolic risk. It aims to prevent diseases by providing tailored guidance.
SavonlinnaAges 45–55 - NCT07818525Recruiting
Hormone levels and response to isotretinoin for acne in women
This study looks at how a woman's natural hormone levels affect how well she responds to isotretinoin (a strong acne pill). It aims to help doctors predict which patients will benefit most from this treatment.
Küçükçekmece, IstanbulAges 18–40 - NCT07821515Recruiting
How paracetamol affects gut hormones and blood sugar
This study looks at how paracetamol, a common painkiller, affects the release of gut hormones, sugar absorption from food, and blood sugar levels in healthy people. By participating, you'll help researchers understand more about how this everyday medicine influences your body's response to meals.
Copenhagen, CapitalAges 18 years+ - NCT07824401Recruiting
Dignity therapy for older adults in long-term care
This study tests whether a talking therapy called dignity therapy can help older adults in nursing homes feel more valued and at peace. It may boost your sense of purpose and emotional well-being.
Kaohsiung CityAges 65 years+ - NCT07819552Recruiting
Virtual reality therapy for adult lazy eye
This trial tests a virtual reality (VR) therapy for adults with lazy eye (amblyopia) caused by a difference in prescription between the two eyes. It uses special glasses to train your eyes to work together, which may improve vision.
Coimbra, Coimbra DistrictAges 18–40 - NCT07824102Recruiting
Study of LH and hCG hormones in adults with hormone disorders
This trial looks at the role of two natural hormones, LH and hCG, in adults who are being checked for hormone-related conditions. It may help doctors understand your hormone health better.
HerlevAges 18–90 - NCT05713448Recruiting
Check how common overweight is in adults with type 1 diabetes
This study looks at how many adults with type 1 diabetes have overweight or obesity. It may help improve future care planning for people living with type 1 diabetes.
LeuvenAges Any age - NCT06443658RecruitingPhase 3
The ELTGOL breathing technique: Clearing phlegm faster
This study tests whether inhaling a saltwater spray before a special breathing exercise (ELTGOL) helps people with bronchiectasis cough up phlegm more easily. It's for adults who have daily phlegm, recent flare-ups, and have not smoked much.
GironaAges 18 years+ - NCT07813299Recruiting
Antibiotic rinse in the lungs for bronchiectasis flare-ups
This study tests whether placing a common antibiotic (amikacin) directly into the lungs during a bronchoscopy helps people with bronchiectasis recover faster from sudden flare-ups. Participation involves a bronchoscopy and a lung rinse, which may reduce infection and improve breathing.
Ningbo, ZhejiangAges 18–80 - NCT07812805RecruitingPhase 1
New targeted treatment with imaging for advanced solid tumors
This trial tests a new experimental treatment (SKL35501) that uses a special imaging agent (SKL35502) to find and target a marker called NTSR1 found on some advanced cancers. The goal is to see if this treatment is safe and can help people whose cancer has stopped responding to standard treatments.
Glen Burnie, MarylandAges 18 years+ - NCT07815561RecruitingPhase 1
Testing a new drug for safety in healthy adults
This study tests a new medicine called SAB01 in healthy adults to see if it is safe and how the body handles it. It is a first-in-human trial, meaning this is the first time the drug is given to people.
Cypress, CaliforniaAges 18–55 - 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+ - NCT07811531RecruitingPhase 4
Moisturizer study for adults with sensitive skin
This study tests a moisturizer to see if it helps strengthen the skin's barrier in people with sensitive skin. You'll apply the product twice daily for 28 days and attend clinic visits.
New York, New YorkAges 18–55 - NCT07817108RecruitingPhase 3
Shingles mRNA vaccine trial for adults 40 and older
This study tests a new shingles vaccine (called an mRNA vaccine) given as a shot. It aims to prevent shingles in adults aged 40 and above. If you qualify, you may receive the vaccine or a placebo, and your health will be monitored for a period of time.
JinanAges 40 years+ - NCT07811869RecruitingPhase 3
Remibrutinib for severe itchy skin with unknown cause
This study tests a new medicine called remibrutinib to see if it can reduce severe itching that has no clear cause. It aims to help people whose daily itching is very intense and not relieved by standard creams.
Tampa, FloridaAges 18 years+
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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.