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
- NCT07483047Recruiting
Predicting memory changes after heart surgery in older adults
This study looks at older adults having heart surgery to find out who might have trouble thinking or remembering afterward. Researchers hope to build a tool to predict this risk so doctors can help sooner.
ShanghaiAges 65 years+ - NCT07485686Enrolling by invitation
Studying urinary tract infections to improve treatment
This study collects medical data from people with urinary tract infections (UTIs) to help future research and improve how UTIs are treated. You may be eligible if you have symptoms of a UTI now or have had them in the past.
FrankfurtAges 18 years+ - NCT07487311Recruiting
Study of guselkumab plus JAK inhibitors for tough-to-treat IBD
This trial tests a combination of two medications—guselkumab and a JAK inhibitor—for people with inflammatory bowel disease that hasn't responded to other treatments. The goal is to see if this combination is safe and effective for patients with hard-to-control Crohn's disease or ulcerative colitis.
Hangzhou, ZhejiangAges 14–80 - NCT06778512Recruiting
Lung nodule study: using CT scans and breathing tests
This study looks at lung nodules found on CT scans. Researchers will collect data from your breathing tests and CT scans to better understand how these nodules relate to lung cancer.
Guangzhou, GuangdongAges 18–75 - NCT07478900Recruiting
Tattoo marking breast tumors before chemo
This trial tests a simple method: marking the tumor with a small tattoo before chemotherapy. The tattoo helps surgeons find the exact spot for lumpectomy after the tumor shrinks, so you can keep more of your breast.
Bhubaneswar, OdishaAges 18–75 - NCT07480512Recruiting
A study on causes and outcomes of coronary artery disease
This study follows people with different types of coronary artery disease over time to understand what causes their condition to get better or worse, and how well they do. The goal is to improve future treatment and care.
Guangzhou, GuangdongAges 18 years+ - NCT07473739Recruiting
AI ultrasound for predicting pregnancy outcomes in early FGR
This study uses artificial intelligence (AI) to analyze ultrasound images and predict pregnancy outcomes for babies with early-onset fetal growth restriction (FGR) caused by placenta problems. If you are carrying a single baby with this condition and your doctor is continuing to monitor the pregnancy without immediate delivery, this trial may apply to you.
ShanghaiAges 20–43 - NCT06785740Recruiting
Statins for older stroke patients with frailty
This study looks at how well statins work in older stroke or TIA patients who are already taking them and also have some frailty. The goal is to understand if continuing statins is safe and helpful for this group.
Almere StadAges 70–120 - NCT05524922Recruiting
Sleep problems in people with memory or nerve diseases
This study looks at how sleep issues are related to neurodegenerative (nerve/memory) diseases. It will use sleep testing to see patterns that may help explain night-time symptoms like confusion or frequent waking.
Fuzhou, FujianAges 30–80 - NCT07464366RecruitingPhase 2
MRG003 with or without putrelimab for salivary gland cancer
This trial tests a new drug combination (MRG003 with or without putrelimab) for people with advanced salivary gland cancer that has EGFR protein. It aims to see if the treatment is safe and helps shrink tumors.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07471243Recruiting
Dressing and wound care experiences after hip or knee replacement
This study looks at how people care for their surgical wounds and dressings after hip or knee replacement surgery. It aims to learn what helps patients feel more comfortable and confident in their recovery.
Bournemouth, DorsetAges 18 years+ - NCT07449338Recruiting
Study of accelerated brain stimulation for depression
This trial tests a faster version of a brain stimulation treatment called TMS for people with depression. The goal is to see how well it works and how tolerable it is.
GothenburgAges 18 years+ - NCT07448740Recruiting
Stepwise milk protein introduction after failed challenge
This study looks at a gradual method of introducing heated milk proteins to children who previously had a reaction to unheated cow's milk. It aims to help build tolerance over time.
BonheidenAges 1–18 - NCT06769529Recruiting
Study of adults with congenital heart disease
This study follows adults born with a heart condition to see how they do over time, whether they had surgery or not. It aims to learn more about their health journey.
BolognaAges 18 years+ - NCT06802887Recruiting
Long-term study of ustekinumab for Crohn's and colitis
This study follows patients with Crohn's disease or ulcerative colitis who started taking ustekinumab between February 2019 and March 2021, to see how well it works over time.
Bologna, BolognaAges 18 years+ - NCT07426146Recruiting
Diet for PCOS: Low glycemic, high fiber study in Yunnan
This study tests if a diet low in quickly digested carbs (low glycemic index) and high in fiber can help women with PCOS who are overweight. You'll follow this eating plan and not change your exercise, to see how it affects your PCOS symptoms over several months.
Gengma County, YunnanAges 19–40 - NCT07429344Recruiting
Ultrasound test to spot elbow fractures in kids 5-15
This trial checks if a simple bedside ultrasound can safely rule out fractures in children and teens who hurt their elbow. It aims to reduce unnecessary X-rays and stress for young patients and their families.
AmbergAges 5–15 - NCT07421908Recruiting
Study on intrauterine adhesion treatment and outcomes
This study looks at how different treatments for intrauterine adhesions (scar tissue inside the uterus) affect long-term health. It aims to find which management approach works best for patients.
Changsha, HunanAges 18–45 - NCT07419997Recruiting
Observational study on clot-busting drugs beyond the usual window
This study looks at patients who received a clot-busting drug (intravenous thrombolysis) for their stroke 4.5 to 24 hours after symptoms started. It aims to see how well this works and what happens to them, using data that has already been collected.
BeijingAges 18 years+ - NCT05339477Recruiting
Study of activity after a heart attack
This study follows people after a type 1 heart attack to see how physical activity relates to recovery. It may help doctors understand what activity patterns are best after hospitalization.
AlingsåsAges 18–79 - NCT05520788Recruiting
Genetic test-guided treatment for advanced bile and liver cancers
This study looks at using a genetic test (next-generation sequencing) to find cancer gene changes in stage IV hepatobiliary cancer. If there is a matching approved medicine, the study follows how well the “right drug for the right mutation” helps patients receiving palliative care.
Wuhan, HubeiAges 18 years+ - NCT07405827Recruiting
Shoulder instability surgery study in France
This study follows patients who have surgery for shoulder instability, like Bankart repair or the Latarjet procedure. It helps doctors learn which treatments work best over time.
Paris, Île-de-France RegionAges 7 years+ - NCT05466396Recruiting
Study of early COPD lung function in adults
This study looks at lung function in people with early COPD (chronic obstructive pulmonary disease) to understand what happens over time. If you meet the lung test and health requirements, you may be able to help researchers learn how to better track and manage early COPD.
Beijing, Beijing MunicipalityAges 35–75 - NCT07392333Recruiting
Nerve ablation for chronic low back pain
This study tests a treatment that uses radiofrequency energy to target specific nerves in the spine that may be causing your low back pain. If you qualify, you would receive the OptaBlate BVN procedure and be followed over time to see how well it works.
Fort Lauderdale, FloridaAges 22 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.