Clinical trials
Clinical clinical trials
Below are recruiting clinical clinical trials, each written for real people, not researchers. We’re tracking 5,427 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04145401Enrolling by invitation
Long-term follow-up for a specific knee revision implant
This study tracks how well a particular knee revision implant performs over many years. It may help you by closely monitoring your knee after revision surgery and adding to long-term safety and performance data.
Englewood, ColoradoAges 21 years+ - NCT04150042RecruitingPhase 1
Test of chemotherapy plus your own stem cells for metastatic cancer
This Phase 1 trial tests a treatment approach using standard chemotherapy along with stem cells taken from you to treat metastatic pancreatic or breast cancer. It is mainly designed to check safety and find the best way to give the treatment, and it may offer an option for people whose cancer has spread.
Boston, MassachusettsAges 18 years+ - NCT04064060RecruitingPhase 3
Long-term safety follow-up for luspatercept study participants
This trial studies the long-term safety of luspatercept (ACE-536) in people who already took part in an earlier luspatercept study. It mainly helps doctors better understand ongoing side effects and overall safety over time.
Los Angeles, CaliforniaAges 18 years+ - NCT04064008Enrolling by invitation
Long-term follow-up for a specific hip revision stem
This study follows people who had a hip replacement redone (revision) because of bone healing problems or hardware removal, using a specific revision femoral stem. It checks how the stem does over time and follows up for up to 10 years after surgery.
OtwockAges Any age - NCT04093570Enrolling by invitationPhase 2
Extension study for people continuing ASTX727 from a prior trial
This study checks whether continuing ASTX727 for people who already benefited from it in an earlier Taiho study is safe and effective. It may be an option if you stayed on ASTX727 at the end of your parent study and your doctor felt it was helping you.
Fountain Valley, CaliforniaAges 18 years+ - NCT04097145Recruiting
Heart valve repair for severe leaking tricuspid valve
This trial tests a catheter-based procedure (done through the blood vessels) to repair a severely leaky tricuspid valve. It may help people with symptoms or past hospitalizations from tricuspid valve leakage who are higher-risk for standard surgery.
Phoenix, ArizonaAges 18 years+ - NCT04101669Recruiting
Weight-loss liner implant for type 2 diabetes
This study tests an implantable device called the RESET System that may help people with type 2 diabetes lose weight and improve blood sugar control. It is placed in the stomach without surgery and is for adults aged 22 to 65 who are overweight and have not had enough improvement with diabetes medications.
Gilbert, ArizonaAges 22–65 - NCT04088370Recruiting
Testing blood immune cell response in alcohol-related liver disease
This study looks at how immune cells in the blood respond in people with alcoholic hepatitis and in people who drink heavily (with no known liver disease). It may help researchers understand why liver inflammation happens after heavy alcohol use.
Cleveland, OhioAges 21–65 - NCT04112355Enrolling by invitation
Tracking children’s immune response after routine vaccinations
This study measures how a child’s immune system responds after standard childhood vaccines, like DTaP-IPV/Hib, pneumococcal, MMR, varicella, flu, and COVID shots. It may help researchers better understand what a “healthy” immune response looks like after vaccination.
Rochester, MinnesotaAges 4 months–21 years - NCT04106830Recruiting
Study to follow neuroinflammation and demyelination diseases with imaging
This study builds a China-based group of people with neuroinflammatory and demyelination diseases and collects health and MRI (brain scan) information. It may help doctors better understand these conditions over time and improve future treatments.
Beijing, Beijing MunicipalityAges 16–75 - NCT04068012Recruiting
Test of a decision support tool for children with PARDS
This trial tests a computer “decision support” tool to help the care team manage treatment for children with PARDS who are just starting a breathing machine. It may help clinicians choose care steps and potentially support safer, more effective breathing management during the first days of ventilation.
Chicago, IllinoisAges 1 month–18 years - NCT04049331RecruitingPhase 2
Testosterone therapy for cancer survivors with fatigue
This trial tests whether testosterone replacement can help male cancer survivors who have ongoing fatigue and low testosterone levels. It is for men who have completed chemotherapy or radiation and are cancer-free for at least a year.
Boston, MassachusettsAges 18–54 - NCT04144023RecruitingPhase 1
Vaccine before surgery for HER2-positive breast duct cancer in place
This Phase 1 study tests a vaccine (H2NVAC) given before surgery to help the body fight HER2-expressing ductal carcinoma in situ (DCIS) that has not been removed yet. Because it’s early-stage, the main goal is to check safety and learn how the treatment may work.
Jacksonville, FloridaAges 18 years+ - NCT04123457Enrolling by invitation
Study blood and skin samples to improve lymphedema care
This study collects samples (like blood and possibly lymph fluid-related tests) to help doctors better tailor treatment for lymphedema. It may help researchers find ways to improve outcomes for people treated for swollen, fluid-rich tissue.
Jacksonville, FloridaAges 18 years+ - NCT04047264Recruiting
Monitoring brain chemistry during brain surgery
This study tests whether a tiny probe can safely measure brain chemistry during and after brain surgery. It may help doctors better understand and treat brain conditions like tumors or epilepsy.
Rochester, MinnesotaAges 18 years+ - NCT04124848Recruiting
Sleep apnea study for Somali community adults
This study looks at obstructive sleep apnea—breathing pauses or poor breathing during sleep—in Somali community members. It aims to learn more about sleep apnea in this specific group, which can help guide better care.
Rochester, MinnesotaAges 18 years+ - NCT04074356Enrolling by invitation
Tests for esophagus function using noninvasive body measurements
This study looks for noninvasive ways to measure how well your esophagus is moving. It may help doctors better evaluate swallowing and esophagus movement without relying only on invasive testing.
Nashville, TennesseeAges 18 years+ - NCT04082520RecruitingPhase 2
Lutathera for non-surgery meningioma that keeps growing
This Phase 2 study tests Lutathera to treat meningioma that cannot be safely removed with surgery and is still growing after radiation. It uses a special scan to make sure the tumor has the right target, and aims to improve tumor control and safety.
Rochester, MinnesotaAges 18 years+ - NCT04098133Recruiting
Tracking germs that resist key antibiotics in Swiss hospitals
This study collects and studies lab-detected germs in hospital patients that produce special enzymes making some antibiotics less effective. It helps researchers understand how these resistant germs spread over time in Switzerland.
BaselAges 18 years+ - NCT04078243Recruiting
Trial setup and testing in adults with pulmonary hypertension
This study tests new “trial tools” and designs for running early research in people with pulmonary hypertension. If you qualify, you may be asked to do extra trial-related procedures to help researchers test the process safely and smoothly.
Sheffield, South YorkshireAges 18 years+ - NCT04096014Recruiting
Protein supplement at night to prevent repeat brain episodes
This study tests whether taking extra protein in the late evening or early morning can lower the chance of being readmitted for hepatic encephalopathy, a brain problem that can happen with liver disease. It may help by supporting safer nutrition and reducing the risk of another hospitalization.
Cleveland, OhioAges 18–75 - NCT04088071Recruiting
Ablation for heart rhythm problems using a specific technology
This study looks at how well catheter ablation works for treating certain heart rhythm disorders (like atrial fibrillation or ventricular arrhythmias) using a specific brand of catheters. The aim is to gather real-world data to better understand the procedure's outcomes.
Birmingham, AlabamaAges 18 years+ - NCT04031456RecruitingPhase 2/Phase 3
PRP treatment to help ovaries work again in early ovarian failure
This trial studies whether an injection of your own PRP (platelet-rich plasma) can improve how your ovaries work in people with early ovarian failure. If it helps, it may lead to better hormone balance and return of more regular ovulation and periods.
AthensAges 25–39 - NCT04111692Recruiting
Watching foam treatment for cysts in autosomal polycystic disease
This study follows adults with inherited kidney and/or liver cysts that are causing symptoms to see how a foam sclerotherapy procedure may help and what outcomes happen over about a year. You may be eligible if you have a few sizable, specific-type cysts and can safely attend follow-up visits.
Rochester, MinnesotaAges 18–100
Hear when a new Clinical 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 clinical?
- Yes. Clin2 currently lists 5,427 recruiting clinical 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 clinical 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 clinical 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.