Clinical trials
Participation clinical trials
Below are recruiting participation clinical trials, each written for real people, not researchers. We’re tracking 2,209 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT01073475Recruiting
Pregnancy and birth registry for community health research
This trial is a long-term registry that collects pregnancy and birth information in a community to help researchers study maternal and newborn health. It may help you and others by improving understanding of care and outcomes across many pregnancies.
Birmingham, AlabamaAges Any age - NCT02740868RecruitingPhase 2
Breathing MRI using xenon gas to study lungs
This trial uses a special breathing MRI (you breathe a gas mixture) to measure how well your lungs work. It studies healthy kids and people with lung conditions like cystic fibrosis or asthma, and it may help researchers better understand lung function and flare-ups.
Toronto, OntarioAges 8 years+ - NCT02685969Recruiting
Brain scan study of amyloid and brain sugar use
This study uses brain imaging to measure two things in the brain—amyloid protein and how the brain uses sugar. It may help researchers better understand early brain changes in people in the ALFA project.
Barcelona, CataloniaAges 45–75 - NCT03161522RecruitingPhase 2
Chemo alone versus with radiation or surgery for limited spread
This study tests whether adding radiation or surgery to chemotherapy can improve outcomes for people whose esophageal or stomach cancer has spread to only a few places. If your cancer is “oligometastatic” (up to 3 spots), the trial helps doctors see which approach gives the best control.
Houston, TexasAges 18–79 - NCT03375619Recruiting
Long-term follow-up after CAR-T treatment
This study checks in with people who already received CAR-T therapy to learn how they’re doing over time. It may help doctors understand the long-term benefits and side effects of CAR-T for future patients.
Milwaukee, WisconsinAges 18–80 - NCT03342144Recruiting
Venetoclax for chronic lymphocytic leukemia in real-world care
This study looks at how well venetoclax works and how it’s used when people with chronic lymphocytic leukemia (CLL) start the medication in usual, real-life care. It may help doctors better understand what to expect outside of strict study settings.
Sankt Pölten, Lower AustriaAges 18 years+ - NCT06675864RecruitingPhase 1/Phase 2
YTB323 for non-active progressive MS
This trial tests a new treatment called YTB323, which is a type of personalized cell therapy (CAR-T) designed to target your immune system and slow down MS progression. It is for people with non-active progressive MS who have seen their disability worsen recently.
Darlinghurst, New South WalesAges 18–60 - NCT07213973RecruitingPhase 2
Study of povorcitinib for teens with hidradenitis suppurativa
This trial tests an oral medication called povorcitinib for adolescents aged 12–17 with moderate to severe hidradenitis suppurativa (HS) that hasn't improved with standard treatments like antibiotics. It aims to see how well the drug works and if it's safe.
Birmingham, AlabamaAges 12–17 - NCT07656454RecruitingPhase 1
Comparing two ways to give CDR132L in healthy volunteers
This study measures how well the drug CDR132L enters the blood when injected under the skin, compared to injection into a vein. It is done in healthy volunteers to find the best way to give the drug.
BerlinAges 18–55 - NCT07244835RecruitingPhase 1
A study of DEG6498 for advanced solid tumors
This trial tests a new drug, DEG6498, for people with advanced solid tumors that have not responded to other treatments. It may be an option if your cancer has a BRAF mutation or is a type of liver cancer called HCC.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06813339RecruitingEarly Phase 1
Testing a new drug in healthy people and those with heart condition
This trial tests a new medicine called UDP-003 in two groups: healthy volunteers and people who had a heart event (acute coronary syndrome) at least a year ago. The goal is to see if the drug is safe and how the body handles it, which could lead to better treatments for heart disease.
Adelaide, South AustraliaAges 18–79 - NCT07677059RecruitingPhase 2
Long-term study of KT-621 for asthma patients from previous study
This trial is for people with asthma who already completed a previous study of the drug KT-621. It aims to see if taking KT-621 for a longer time is safe and helpful.
Tampa, FloridaAges 18 years+ - NCT06754852RecruitingPhase 1/Phase 2
Study of HMB-002 for von Willebrand disease
This study tests a new medicine called HMB-002 for people with von Willebrand disease. It aims to see if the drug can help control bleeding without needing regular preventive treatments.
Phoenix, ArizonaAges 16–69 - NCT07590934RecruitingPhase 1/Phase 2
Testing new cancer drugs for advanced prostate cancer
This study tests new anti-cancer drugs for men whose prostate cancer has spread and stopped responding to hormone therapy. The goal is to find treatments that work when standard drugs no longer help.
Encino, CaliforniaAges 18–99 - NCT02315599Enrolling by invitation
Follow-up for delayed side effects after gene-cell therapy
This study checks people for delayed side effects after receiving gene-based cell therapy from the NIH. It helps doctors learn what problems may happen later and how to monitor them safely.
Bethesda, MarylandAges 1–99 - NCT07401121RecruitingPhase 1
Study of CTx1000 for people with ALS
This trial tests a new drug, CTx1000, for people with ALS. It aims to see if the drug is safe and tolerable, and may offer a new treatment option.
Sydney, New South WalesAges 18–80 - NCT07402915RecruitingPhase 1
Study of AZD5335 with itraconazole in ovarian cancer
This study tests how the body handles the study drug AZD5335 when taken with itraconazole (a common antifungal). It is for people with platinum-resistant ovarian, primary peritoneal, or fallopian tube cancer who have already tried standard treatments.
BatumiAges 18 years+ - NCT07403188Recruiting
Long-Term Follow-Up Study for KYV-101 Participants
This long-term follow-up study checks on the health and safety of people who have already received the experimental cell therapy KYV-101 in a previous clinical trial. It is a way for them to be monitored over time without any additional treatments.
Denver, ColoradoAges 18 years+ - NCT07403552RecruitingPhase 1
Testing a new drug's safety in healthy volunteers
This trial is testing a new drug called NSHO-101 in healthy people to see how the body processes it and if it is safe. It helps researchers learn about the drug before testing it in patients with a condition.
Anaheim, CaliforniaAges 18 years+ - NCT07404644Recruiting
Study of vonicog alfa in children with von Willebrand disease
This study looks at how well vonicog alfa (a lab-made version of a missing blood protein) works to control bleeding in children under 18 with von Willebrand disease. It follows children who are already prescribed this treatment in Japan to see how safe and effective it is in real life.
Tokyo, TokyoAges Up to 17 years - NCT07404553RecruitingPhase 2/Phase 3
Study of SHR-1918 for high cholesterol not controlled by statins and PCSK9 inhibitors
This trial tests a new medicine, SHR-1918, for people whose bad cholesterol (LDL-C) stays high even when they take statins and another type of cholesterol-lowering drug called a PCSK9 inhibitor. It aims to see if this additional treatment can lower their cholesterol more effectively.
Nanjing, JiangsuAges 18–85 - NCT07412353RecruitingPhase 1
Testing safety of single dose SYH2085 in healthy people
This study tests a single dose of an investigational drug called SYH2085 in healthy volunteers to check for side effects, how the body processes the drug, and what happens at different doses. If you qualify, you will help doctors understand if the drug is safe before testing it in patients.
Shanghai, Shanghai MunicipalityAges 18–45 - NCT07413666RecruitingPhase 1
Safety study of ORX489 in healthy adults
This phase 1 trial is testing an experimental drug called ORX489 in healthy adults aged 18 to 60. The goal is to see if it is safe and how the body processes it, which helps decide if it can be tried in people with certain conditions.
Lincoln, NebraskaAges 18–60 - NCT07413900Recruiting
Brain injury study for babies and toddlers
This study looks at biomarkers (biological signs) in infants who had a brain injury around birth or were born very early, and compares them with healthy babies. The goal is to learn more about brain injuries and recovery.
Madison, WisconsinAges 3 months–2 years
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Common questions
- Are there clinical trials for participation?
- Yes. Clin2 currently lists 2,209 recruiting participation 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 participation 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 participation 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.