Clinical trials
Cohort Studies clinical trials
Below are recruiting cohort studies clinical trials, each written for real people, not researchers. We’re tracking 562 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06741553Recruiting
Studying lecanemab for early Alzheimer's disease
This study looks at how well lecanemab works for people with early Alzheimer's disease. It aims to see if the drug can help slow down memory and thinking problems.
Hangzhou, ZhejiangAges Up to 85 years - NCT06730113Recruiting
Young adults with type 2 diabetes and heart health study
This study looks at how type 2 diabetes starting in youth affects the heart over time. It also includes teens and young adults who are overweight or lean, and their biological parents, to compare heart health across these groups.
Washington D.C., District of ColumbiaAges 12–25 - NCT06114784Recruiting
Study of microbiome and severe pneumonia with breathing support
This study looks at how bacteria in your body (microbiome) affect how sick you get from severe pneumonia. It may help doctors find better ways to treat people with serious lung infections who need breathing support.
Hangzhou, ZhejiangAges 18 years+ - NCT06669494Enrolling by invitation
Study on ICU muscle weakness detection and monitoring
This study aims to find better ways to detect and track muscle weakness that can happen during an ICU stay. If you or your loved one is in the ICU, this research could help improve early diagnosis and care.
Seoul, SeoulAges 18 years+ - NCT04457713Recruiting
Study of off-label anti-cancer drugs in adults
This study follows adults with cancer who are receiving anti-cancer medicines that are being used “off-label” (not exactly as the usual label says). It aims to learn about how these treatments are used in real life and what outcomes people experience.
OsloAges 18 years+ - NCT03146910Recruiting
Study of primary biliary cholangitis in Switzerland
This study follows adults with primary biliary cholangitis (a long-term liver and bile duct condition). It may help doctors better understand the disease in different people, including those identified by specific blood antibody tests.
Lugano, Canton TicinoAges 18 years+ - NCT03146936Recruiting
Study of people with primary sclerosing cholangitis in Switzerland
This study follows people diagnosed with primary sclerosing cholangitis to better understand the condition over time. It may help doctors learn which factors affect health and care, and improve future treatment decisions.
Lugano, Canton TicinoAges Any age - NCT03146884Recruiting
Study of autoimmune hepatitis in people living in Switzerland
This study looks at people with autoimmune hepatitis (an immune system condition that attacks the liver). It aims to learn more about the disease by following patients who live in Switzerland.
Lugano, Canton TicinoAges Any age - NCT06627335Recruiting
Eczema creams and pregnancy outcomes study
This study looks at women who used a topical eczema cream called ruxolitinib (Opzelura) or steroid creams during pregnancy. The goal is to compare pregnancy outcomes and baby health up to one year after birth.
Morrisville, North CarolinaAges 14 years+ - NCT06596265Recruiting
Fit2Lead Study: Community park programs for teen health
This study looks at how community park programs can help improve health among teens. It uses data from teenagers who were already part of a larger program called Fit2Lead in Miami-Dade County.
Miami, FloridaAges 12–17 - NCT06595251Recruiting
Fit2Play park study for better health
This trial looks at health programs in Miami-Dade parks. If you are already in the Fit2Play study, your data will be used to learn how these programs help people get healthier.
Miami, FloridaAges 6–14 - NCT06526364Recruiting
Multiple sclerosis study with smartphone app tracking
This study follows people with multiple sclerosis over time using a smartphone app and clinic visits. It aims to better understand the disease and improve care.
BaselAges 18 years+ - NCT06479057Recruiting
Supportive care program for cancer patients
This study looks at how well a new program of supportive care (extra help for symptoms and well-being) works for people with cancer. It's open to anyone with any type or stage of cancer who has had a needs assessment.
VillejuifAges 18 years+ - NCT06179602Recruiting
Study of thermal ablation for liver tumors
This study follows patients who are having a procedure called thermal ablation to treat liver tumors. It aims to learn more about how well the procedure works and how safe it is.
LeidenAges 18–110 - NCT06459986Recruiting
How long does spinal anesthesia last? A study in orthopedic surgery
This study tracks how long spinal anesthesia lasts during planned orthopedic surgeries. By collecting real-world data, doctors hope to improve timing and care for patients having this type of anesthesia.
HillerødAges 18–100 - NCT04413331Recruiting
Study follows adults with vasculitis over time
This observational study follows adults with vasculitis (inflammation of blood vessels) during an active flare or relapse. It aims to better understand how the disease changes over time and may help researchers plan future treatments.
ParisAges 18 years+ - NCT06454149Recruiting
Study of gastric MALT lymphoma
This study is looking at people with a rare stomach lymphoma (MALT lymphoma) or people with other stomach conditions. It aims to understand more about the disease and track outcomes over time.
Ansan-si, Gyeonggi-doAges 18–75 - NCT06449885Recruiting
Observational study for newly diagnosed MZL
This study is for people who were just diagnosed with marginal zone lymphoma (a slow-growing blood cancer) and haven't started treatment yet. Researchers will collect blood and tissue samples and follow you over time to learn more about the disease.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06431347Recruiting
Study on social factors in transplant care
This study looks at how social and financial challenges affect people getting a transplant or cell therapy at MD Anderson. Researchers want to talk to patients and their caregivers to better understand these challenges and improve care.
Houston, TexasAges 18 years+ - NCT06393764Recruiting
Blood clots in cancer patients: a long-term study
This study follows people who have both cancer and a blood clot. It aims to learn more about how these clots happen and how they are treated in cancer patients, so doctors can improve care.
BrestAges 18–80 - NCT05534009Recruiting
Study of healthcare workers’ COVID infection and vaccine history
This study gathers information about healthcare workers (adults) and tracks your past COVID-19 infection and vaccination history. It may help researchers understand how COVID affects healthcare workers and how vaccines relate to infection outcomes.
DüsseldorfAges 18 years+ - NCT05892952Recruiting
Scottish long-term study of aging and thinking
This study follows adults aged 50 and older over time to understand how thinking and memory change. You may help researchers learn what influences healthy aging and cognitive health.
Edinburgh, LothianAges 50–120 - NCT06336174Recruiting
Thinking and Memory in Brain Artery Narrowing: A Study
This study looks at how severe narrowing of brain arteries may affect memory and thinking over time. It involves people who have had a mini-stroke or mild stroke and aims to understand the changes in cognitive function.
Hefei, AnhuiAges 18–80 - NCT06275737Recruiting
Exercise program before chemotherapy for pancreatic or stomach cancer
This trial tests an 8-week exercise and nutrition program for people with pancreatic or stomach cancer before they start chemotherapy. The goal is to see if this program helps patients stay stronger and better able to handle treatment.
DijonAges 18 years+
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Common questions
- Are there clinical trials for cohort studies?
- Yes. Clin2 currently lists 562 recruiting cohort studies 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 cohort studies 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 cohort studies 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.