Clinical trials
Cohort Studies clinical trials
Below are recruiting cohort studies clinical trials, each written for real people, not researchers. We’re tracking 572 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06272578Recruiting
Heart and kidney health study for chronic disease patients
This study checks how heart and kidney health are related in people with kidney disease, diabetes, high blood pressure, or high cholesterol. It is a single visit with tests to see if certain heart problems are common in these conditions.
Wedding, State of BerlinAges 18 years+ - NCT06289660Recruiting
Italian study on tuberculosis in children
This study follows children and teens with different stages of tuberculosis (TB) across Italy. It aims to learn more about how TB affects young people and improve care.
Florence, FirenzeAges 1 week–18 years - NCT07696832Recruiting
Ivonescimab as first treatment for advanced lung cancer
This trial studies ivonescimab alone as a first treatment for people with advanced non-small cell lung cancer (NSCLC) that tests positive for PD-L1 and doesn't have certain gene changes. The goal is to see if it works and is safe in everyday medical practice.
Guangzhou, GuangdongAges 18 years+ - 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 - NCT06353789Recruiting
Teen Period Pain and Future Health
This study at the University of Oxford is looking at whether painful periods in teenagers can lead to long-term pain. You will be asked about your period pain and may have an MRI scan of your brain (safe, no radiation). The goal is to find ways to prevent chronic pain later in life.
Oxford, OxfordshireAges 11–20 - NCT06355206Recruiting
Recurrent acute pancreatitis study and treatment
This trial follows the natural course of recurrent acute pancreatitis and tests how well treatments work for it.
Shanghai, Shanghai MunicipalityAges Any age - NCT06364449Recruiting
Study on choices for first-time dialysis access
This study looks at how doctors decide which type of hemodialysis access (fistula or graft) to create for patients who need it for the first time. It gathers information from multiple hospitals to help improve future decision-making.
TaipeiAges 18–100 - NCT06385717Recruiting
ESD plus chemoradiotherapy for early esophageal cancer
This study tests whether combining radiation and chemotherapy after endoscopic removal of early-stage esophageal cancer can effectively treat the cancer without needing surgery. It may be an option for people whose cancer was removed with ESD but who want to avoid additional surgery.
Hangzhou, ZhejiangAges 18–75 - NCT06387017Recruiting
Can blood tests improve lung cancer screening in smokers with artery disease?
This study looks at whether certain blood tests can help find lung cancer early in people who have smoked for a long time and also have artery disease. The goal is to see if adding these tests to current screening methods can better identify those at highest risk.
MarseilleAges 45–80 - 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 - NCT06405464Recruiting
Long-acting HIV shots vs daily pills in the Swiss HIV Cohort
This study looks at how well the long-acting injectable HIV treatment (cabotegravir plus rilpivirine) works in real life, compared to daily pills. It follows people in the Swiss HIV Cohort Study to understand who benefits most and why.
ZurichAges 18 years+ - NCT06414655Recruiting
Twin pregnancy study: tracking mothers and babies
This study follows mothers expecting twins from early pregnancy through delivery. It helps doctors learn more about caring for twin pregnancies and their babies in China.
Hefei, AnhuiAges 18–45 - 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+ - 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 - NCT06471166Recruiting
Treating Tubal Ectopic Pregnancy and Ovarian Reserve
This study looks at different ways to treat tubal ectopic pregnancy to see how they might affect your future fertility (ovarian reserve). It helps doctors understand which treatment is best for preserving egg supply.
AsyutAges 18–44 - NCT06472674Recruiting
Healthy Aging Study for Older Adults
This study is looking at healthy aging in older adults who live in the community. It involves completing a survey to help researchers understand how people age well.
BeijingAges 60 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+ - 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 - NCT06512506Recruiting
Hip Arthroscopy for Mild Hip Dysplasia Study
This study is for people with mild hip dysplasia and a labral tear. Doctors will use a camera (arthroscopy) to look inside the hip and fix the problem, aiming to ease pain and improve function.
BeijingAges Any age - NCT06513676Recruiting
Adrenal artery treatment for aldosteronism study
This study tests a procedure that blocks tiny arteries in the adrenal gland to treat high blood pressure and low potassium caused by aldosteronism. It may be an option if you cannot take medications or cannot have surgery.
Ürümqi, XinjiangAges 18–60 - 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+ - NCT06542627Recruiting
Continuous glucose monitoring for diabetes and weight management
This study uses a continuous glucose monitor to help people with prediabetes or type 2 diabetes better manage their blood sugar and weight, and will test how well it works in a real-world workplace setting.
SeoulAges 19 years+ - NCT06545994Recruiting
Studying kisspeptin hormone levels in PCOS pregnancy
This study looks at a hormone called kisspeptin in pregnant women with PCOS. It aims to understand how this hormone changes during pregnancy, which may help improve care for women with PCOS.
Shanghai, Shanghai MunicipalityAges 18–40 - NCT06564428Recruiting
Ovarian cancer risk prediction study with genetic testing
This study looks at whether certain genetic mutations can help predict the risk of getting ovarian cancer. It aims to better understand how these inherited changes lead to the disease, which could help with early detection and prevention.
Beijing, Beijing MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for cohort studies?
- Yes. Clin2 currently lists 572 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.