Clinical trials
Cohort Studies clinical trials
Below are recruiting cohort studies clinical trials, each written for real people, not researchers. We’re tracking 569 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06280742Recruiting
Brain inflammation in multiple sclerosis: a PET-MRI imaging study
This study uses a special PET-MRI scan to look at brain inflammation in people with relapsing-remitting multiple sclerosis (RRMS). It may help researchers understand how inflammation changes when starting a stronger MS treatment.
LyonAges 18 years+ - NCT05445544Recruiting
Study of belly and baby microbes to improve preeclampsia screening
This study looks at tiny living organisms in pregnancy (and related body samples) to find better ways to screen for preeclampsia. By learning early warning signs, it may help doctors identify risk sooner during routine prenatal care.
Guangzhou, GuangdongAges 18 years+ - NCT02961413Recruiting
Study of drug-related liver injury in China
This study follows people who developed liver injury from a medicine (not from other causes). It aims to better describe different types and severities of drug-related liver injury and may help improve how clinicians recognize and manage it.
ShanghaiAges Any age - NCT07488806Recruiting
Understanding Nemaline Myopathy Over Time (Spain)
This study follows people with nemaline myopathy over time to better understand how the disease progresses. It helps researchers learn more about the condition and plan future treatments.
BarcelonaAges Any age - NCT05642338Recruiting
Testing two sampling methods to monitor Barrett’s esophagus
This study compares two ways of taking tissue samples during endoscopy to check how Barrett’s esophagus is changing. The goal is to improve surveillance, especially for finding early precancer or early cancer changes.
Amsterdam, North HollandAges 18 years+ - NCT07031661Recruiting
Bipolar disorder risk study for teens and children
This study follows children and teens who may be at higher risk for bipolar disorder to develop a prediction model. It includes three groups: those with a parent who has bipolar disorder, those with atypical depression, and healthy volunteers.
Shanghai, Shanghai MunicipalityAges 6–18 - NCT07225738Recruiting
Multiple Myeloma treatment and cannabis use study
This study follows people with newly diagnosed multiple myeloma to see how their cancer treatments and use of medications, including cannabis, affect their health. It will help doctors learn more about what works best.
Goodyear, ArizonaAges 18 years+ - NCT06924125Recruiting
Natural history study for LAMA2 muscular dystrophy
This study follows people with LAMA2-related muscular dystrophy over time to better understand the condition. It may help with future treatments by learning more about how the disease progresses.
Barcelona, BarcelonaAges birth–100 years - NCT07478614Recruiting
Study of treatments for adenomyosis pain and heavy bleeding
This study follows people with adenomyosis to see which treatments work best for pain and heavy bleeding. It may help doctors find better ways to manage symptoms.
PotenzaAges 20–50 - NCT07079150Recruiting
Long-term pegylated interferon study for HBV families with poor outcomes
This study looks at how well pegylated interferon alpha-2b works over the long term for people with chronic hepatitis B who come from families where the virus has caused serious liver problems like cirrhosis or liver cancer. The goal is to see if this treatment can help prevent these bad outcomes in family members.
Xi'an, ShaanxiAges 18–70 - NCT06448949Recruiting
Blood flow study after flow diverter for brain aneurysm
This study uses detailed 3D X-rays and ultrasound to understand how blood flows through a mesh tube (flow diverter) placed in a brain aneurysm. It may help doctors predict and prevent narrowing inside the tube.
Guangzhou, GuangdongAges 18 years+ - NCT06591442Enrolling by invitation
Spinal Fusion Recovery in Older Adults
This study is looking at how older adults recover after spinal fusion surgery, a type of back surgery that connects bones in the spine. The goal is to find factors that help people heal faster and feel better afterward.
Wuhan, HubeiAges 60 years+ - NCT07659119Recruiting
Study of CT-FFR in chronic coronary syndrome patients
This study is following people with chronic coronary syndrome to see how a special CT-based blood flow test (CT-FFR) helps predict their heart health. If you have already had this test, you may be eligible to join and help doctors learn more about managing your condition.
Hangzhou, ZhejiangAges 18 years+ - NCT07757789Recruiting
Platelet changes in antiphospholipid syndrome
This study looks at how platelet counts change over time in people with antiphospholipid syndrome (APS), a condition that can cause blood clots and pregnancy problems. It may help doctors better understand and manage low platelets in APS patients.
Al Khārjah, Kharga OasisAges 18 years+ - NCT07551934Recruiting
Women's Mental Health and Pregnancy Choices in Wartime Ukraine
This study looks at how pregnant women and new mothers in Ukraine are coping emotionally and making decisions about their pregnancies and babies during wartime. Researchers want to understand your experiences to help improve support for women in similar situations.
KyivAges 18 years+ - NCT07755384Recruiting
Stomach and throat exam study at high altitude
This study looks at what doctors see in the upper digestive tract (stomach and food pipe) of people living at high altitude, using a sedated endoscopy (a camera tube down the throat while you sleep). It helps understand how high altitude affects the digestive system.
Yushu, QinghaiAges 18 years+ - NCT07036991Recruiting
Comparing two treatments for narrowed neck arteries
This trial tests whether adding a PCSK9 inhibitor to a statin is better than a statin alone for people with mild-to-moderate narrowing of the carotid artery (the main artery in the neck). It looks at how well these treatments slow plaque buildup and prevent strokes.
ShanghaiAges 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+ - NCT07613151Recruiting
Lobular breast cancer with low hormone receptors
This study looks at a rare type of breast cancer called invasive lobular carcinoma that has low or no hormone receptors. The goal is to learn more about how this cancer behaves, which may help improve future treatments.
PadovaAges 18 years+ - NCT06147843Recruiting
Study on weight loss in ALS patients from France and Germany
This study looks at why some people with ALS lose weight and what factors are involved. It follows patients in France and Germany to better understand weight changes and help improve care.
LilleAges 18 years+ - NCT06983132Recruiting
Natural history of familial cavernous malformations: CCM study
This study follows people with a hereditary form of cavernous malformations (clusters of abnormal blood vessels in the brain). It aims to understand how the condition changes over time, without testing any new treatments.
BariAges Any age - NCT06838442Recruiting
Exercise and airway clearance education for NTM lung disease
This trial studies whether a program of exercise and airway clearance education helps people with nontuberculous mycobacterial (NTM) lung disease. It aims to improve breathing and quality of life.
Seongnam-si, Gyeonggi-doAges 20 years+ - NCT06805682Recruiting
Study of young children in child protective care
This study follows young children (under 3.5 years) who are under child protective services, to better understand their health and needs. It aims to improve care for vulnerable children.
Évreux, FranceAges birth–3.5 years - NCT06708130Recruiting
Stem cell transplant tracking study
This study tracks patients who have had or are planning to have a stem cell transplant. It helps doctors learn more about long-term outcomes and improve care for future patients.
Shanghai, Shanghai MunicipalityAges Any age
Hear when a new Cohort Studies trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for cohort studies?
- Yes. Clin2 currently lists 569 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.