Clinical trials
Participation clinical trials
Below are recruiting participation clinical trials, each written for real people, not researchers. We’re tracking 2,283 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07802964RecruitingPhase 1
Early study of HRS-4139 in healthy adults
This trial studies an investigational medicine called HRS-4139 in healthy adults. The purpose is to see how safe it is, how the body processes it, and how it affects the immune system.
Changsha, HunanAges 18–55 - NCT07803809RecruitingPhase 1
MWN105 injection for overweight and obesity
This study tests an investigational injection called MWN105 in people who are overweight or obese but do not have diabetes. The goal is to see if it is safe and helps with weight loss.
Kunming, YunnanAges 18–50 - NCT07803588Recruiting
Comparing a new eye test device in healthy adults with normal vision
This study tests a new device that measures how your eyes adjust to darkness (called dark adaptation). It's for healthy people with normal vision, to see if the new device gives the same results as an already-approved one.
San Diego, CaliforniaAges 22–49 - NCT07802704RecruitingPhase 3
Study of risvutatug rezetecan for advanced prostate cancer
This trial tests an experimental drug called Risvutatug Rezetecan for men with advanced prostate cancer that has stopped responding to standard hormone therapy. The drug works by targeting cancer cells and delivering a toxic agent directly to them, potentially slowing the cancer's growth.
Auchenflower, QueenslandAges 18 years+ - NCT07804186RecruitingPhase 3
Adjuvant therapy for high-risk uveal melanoma
This trial is testing a combination of two oral medications (darovasertib and crizotinib) after standard local treatment for high-risk uveal melanoma that has not spread. The goal is to see if this treatment can reduce the risk of the cancer coming back.
Scottsdale, ArizonaAges 18 years+ - NCT07807059RecruitingPhase 1
Study of HRS-4729 injection in healthy people and those with kidney problems
This study is testing a new injectable medicine (HRS-4729) to see how the body processes it in people with healthy kidneys and in those with kidney problems. If you join, you will receive a single dose and have your blood and urine checked over time to measure the drug levels.
Chengdu, SichuanAges 18–65 - NCT07805356RecruitingPhase 3
Study of encaleret for chronic hypoparathyroidism
This study tests a new medicine called encaleret for people with chronic hypoparathyroidism, a condition where the body has too little parathyroid hormone, leading to low calcium levels. The medicine aims to improve calcium balance and reduce the need for daily calcium and vitamin D supplements.
Reno, NevadaAges 16 years+ - NCT07801820RecruitingPhase 2
Oral diabetes medication study
This study tests an investigational pill for people with type 2 diabetes whose blood sugar is not well controlled despite lifestyle changes or metformin. The pill may help improve blood sugar control and is taken by mouth.
Beijing, Beijing MunicipalityAges 18–75 - NCT07804056RecruitingPhase 3
Alpha1H before surgery for low-risk bladder cancer
This study tests a new medicine called Alpha1H that is given before the usual surgery to remove bladder cancer. It may help lower the risk of the cancer coming back.
PragueAges 18 years+ - NCT07808060RecruitingPhase 1
Study of an investigational weight-loss drug in women with overweight or obesity
This study tests an investigational medication called eloralintide to see if it helps with weight loss in women who are overweight or have obesity. Participants will receive the study drug and be monitored for safety and effectiveness.
Daytona Beach, FloridaAges 18–60 - NCT07807865RecruitingPhase 3
Testing a new anxiety medication for safety
This study is testing a new medication for generalized anxiety disorder. It will check if the drug is safe and well-tolerated when taken alone or alongside your current anxiety treatment.
Los Angeles, CaliforniaAges 18 years+ - NCT07808073RecruitingPhase 1
A weight-loss medicine study for people with overweight or obesity
This study tests an experimental medicine (LY4329090) to see if it can help people with overweight or obesity lose weight. You would be monitored closely for safety, and you may or may not receive the study drug.
Daytona Beach, FloridaAges 18–65 - NCT07794592RecruitingPhase 1
Comparing two ways of taking olomorasib in healthy volunteers
This study tests a new medicine called olomorasib in healthy volunteers to see how it works in the body depending on how it's taken. The goal is to find a better, safer way to give this medicine for future patients.
Daytona Beach, FloridaAges 18–55 - NCT07793409RecruitingPhase 3
Long-term safety study of lunsekimig for COPD
This study is a long-term follow-up for people with COPD who have already completed an earlier lunsekimig study. It aims to check the safety and effectiveness of the treatment over a longer period.
Newport Beach, CaliforniaAges 40–80 - NCT07794579RecruitingPhase 3
Study of orforglipron for people with overweight at risk of health problems
This trial tests a new medicine, orforglipron, to help people with overweight who are at risk of developing weight-related health issues. It aims to see if the medicine can help with weight management and reduce risks before more serious conditions develop.
Anniston, AlabamaAges 18 years+ - NCT07794670RecruitingPhase 2
Study of obicetrapib for early Alzheimer's disease
This trial tests whether a new drug called obicetrapib can help people who have early signs of Alzheimer's disease but no symptoms yet. It aims to see if the drug can slow or prevent the disease from progressing.
Nashville, TennesseeAges 55–85 - NCT07798505RecruitingPhase 1
Safety study of a new drug HMB-003 in healthy adults
This study is testing a new investigational drug called HMB-003 to see how safe it is and how it behaves in the body. It is for healthy volunteers and will help determine whether the drug can be studied further in people with certain conditions.
San Antonio, TexasAges 18–50 - NCT07800897RecruitingPhase 1
How a new drug reacts with food and other medicines in healthy women
This trial checks how a new experimental drug (called Navlimetostat) interacts with other medicines and how food affects it. Healthy women participate to help researchers find the right dose and safety, which could later help people with cancer.
Québec, QuebecAges 18–55 - NCT07794891RecruitingPhase 4
Botox for jawline and neck lines
This study tests a cosmetic treatment using Botox to improve the appearance of neck lines and jawline definition. It aims to see how satisfied participants are with the results after treatment.
Vancouver, British ColumbiaAges 22–65 - NCT07794150RecruitingPhase 1
Skin response study of an estradiol and levonorgestrel patch in healthy postmenopausal women
This study tests a new skin patch that releases two hormones (estradiol and levonorgestrel) to see how it affects the skin. It is for healthy postmenopausal women and checks for any irritation or allergic reactions.
Las Vegas, NevadaAges 40–75 - NCT06454578RecruitingPhase 2
Study of adebrelimab plus apatinib after liver cancer surgery
This trial is testing a combination of two drugs (adebrelimab and apatinib) after liver cancer surgery to see if it can lower the chance of the cancer returning. It is for people whose tumors had high-risk features.
Jinan, ShandongAges 18 years+ - NCT07784725RecruitingPhase 3
Study of a weight loss injection for adults with obesity
This study tests a new medicine to help adults with obesity or overweight lose weight. It's for people who have had trouble losing weight in the past and don't have diabetes.
Dothan, AlabamaAges 18 years+ - NCT07787091RecruitingPhase 1/Phase 2
First study of ARD001 in healthy people and those with hemophilia A
This study tests a new medicine, ARD001, for the first time in humans. It aims to see if the drug is safe and how the body handles it, and it is also being studied in people with hemophilia A to find a safe dose for future trials.
SingaporeAges 21–45 - NCT07789964RecruitingPhase 1
Testing a biosimilar of Taltz in healthy adults
This study tests a biosimilar version of Taltz (SB35) against the original in healthy adults. It checks how the drug is absorbed and if it is safe, without causing serious side effects, helping to ensure the biosimilar works the same way.
Busan, BusanAges 19–55
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Common questions
- Are there clinical trials for participation?
- Yes. Clin2 currently lists 2,283 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.