Clinical trials
Efficacy and Safety clinical trials
Below are recruiting efficacy and safety clinical trials, each written for real people, not researchers. We’re tracking 2,824 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07293351RecruitingPhase 1/Phase 2
Testing pumitamig with other drugs for advanced kidney cancer
This study tests a new drug (pumitamig) alone or with ipilimumab or cabozantinib for advanced kidney cancer that cannot be removed by surgery. It aims to find effective treatment options for people whose cancer has spread or is locally advanced.
Palo Alto, CaliforniaAges 18 years+ - NCT07710690RecruitingPhase 1
Study of NRG-103 injection for recurrent high-grade glioma
This trial tests a new injection called NRG-103 for people whose high-grade glioma (a fast-growing brain tumor) has come back after standard treatments. The goal is to see if it's safe and if it might help shrink the tumor.
ShanghaiAges 18 years+ - NCT02971358Recruiting
Surgery for very high-risk or limited-spread prostate cancer
This trial looks at how safe and how well early prostate surgery works for men with newly diagnosed very high-risk prostate cancer or a limited number of metastases (cancer spread). It may help some people live longer and control the cancer, but eligibility is very specific.
ViennaAges 18–75 - NCT07689643RecruitingEarly Phase 1
Radioactive drug plus immunotherapy for FAP-positive lung cancer
This trial tests a new treatment that uses a radioactive medicine called [177Lu]Lu-RTX-2358 combined with immunotherapy (a type of drug that helps your immune system fight cancer). It is for people with advanced non-small cell lung cancer whose tumors have a specific marker called FAP.
Wuhan, HubeiAges 18 years+ - NCT04300556RecruitingPhase 1/Phase 2
Testing an antibody-drug for advanced certain cancers
This early-phase trial tests a treatment called MORAb-202, an antibody “delivery” drug, to see if it’s safe and can help shrink or control certain advanced cancers. It may help people whose tumors match the study’s specific cancer types and prior treatment history.
Tucson, ArizonaAges 18 years+ - NCT04422366RecruitingPhase 3
9-valent HPV vaccine study for healthy Chinese women
This trial tests a 9-type HPV vaccine to see how well it works, how it helps the body build protection, and whether it’s safe. It’s for healthy Chinese women who have not had HPV vaccination before and meet specific health and timing requirements.
Liuzhou, GuangxiAges 20–45 - NCT04786262RecruitingPhase 3
Study of VX-880 for long-standing type 1 diabetes
This Phase 3 trial tests how safe, tolerable, and effective VX-880 is for people with type 1 diabetes who have had it for many years. It may help reduce problems related to blood sugar swings, especially severe low blood sugar episodes.
Duarte, CaliforniaAges 18–65 - NCT04812431RecruitingPhase 1/Phase 2
Tested stem cell transplant therapy for severe spinal cord injury
This trial tests a cell transplant approach for people with a very severe spinal cord injury. It focuses first on safety and also looks for early signs the therapy may improve function.
Suwon, GyeonggidoAges 18–65 - NCT04855435RecruitingPhase 1
Study drug for advanced melanoma and other solid tumors
This Phase 1 trial studies a new experimental immunotherapy (MBS8) for people with advanced solid tumors, focusing first on safety and early signs of benefit. Depending on your cancer type and past treatments, you may receive MBS8 alone or combined with pembrolizumab.
HerlevAges 18 years+ - NCT06712654RecruitingPhase 2
Testing AP306 for high phosphate in dialysis patients
This trial tests a new medication called AP306 for people on hemodialysis who have high blood phosphate. It aims to see if the drug is safe, tolerable, and helps lower phosphate levels.
Huntsville, AlabamaAges 18 years+ - NCT05027906RecruitingPhase 1/Phase 2
Study drug AT 1501 for first-time kidney transplant patients
This Phase 1/2 trial tests how safe AT 1501 is and how it works in people getting their first kidney transplant. It aims to improve transplant outcomes by targeting the immune system, while carefully watching for side effects and immune compatibility issues.
Cincinnati, OhioAges 18–100 - NCT05103566Recruiting
Noninvasive vagus nerve stimulation for ruptured brain aneurysm bleed
This trial studies whether a noninvasive device that stimulates the vagus nerve can be safely given soon after a ruptured aneurysm bleed to improve outcomes. It may help calm the brain’s stress response after this type of stroke-like emergency.
Boston, MassachusettsAges 18–85 - NCT05182697Recruiting
Study of SCI-210 for autism-related behavior in kids
This trial tests SCI-210, a cannabis-based medicine, to see if it is safe and can improve challenging behaviors in children and young adults with autism. You may be asked to complete regular check-ins about behavior and development over the study.
BeershebaAges 5–18 - NCT05315167RecruitingPhase 1/Phase 2
Study drug PRJ1-3024 for advanced solid tumors
This trial tests how safe PRJ1-3024 is and how the body handles it, and it also looks for early signs that it can shrink advanced solid tumors. It may help people whose cancer can’t be treated with standard options.
Zhengzhou, HenanAges 18 years+ - NCT05338931RecruitingPhase 1/Phase 2
AT101 for relapsed or refractory B-cell lymphoma patients
This trial studies AT101 to see how safe it is, what side effects it causes, and whether it can help people with B-cell non-Hodgkin lymphoma that has come back or did not respond to treatment. It may be an option if your usual treatments are no longer working or aren’t suitable for you.
SeoulAges 19 years+ - NCT05481879RecruitingPhase 1/Phase 2
Study medicine for DM1 to improve muscle function
This early-stage study tests DYNE-101 to see how safe it is and whether it can improve measurable muscle function in people with myotonic dystrophy type 1 (DM1). You may be asked to do several walking and strength tests and undergo heart and breathing screening measurements.
Stanford, CaliforniaAges 18–65 - NCT05570422RecruitingPhase 1
Safety and early benefits of an injection plus radiation for cervical cancer
This Phase 1 study tests whether KRC-01, given by injection into the tumor, is safe and tolerable when combined with standard chemoradiation for locally advanced cervical cancer. It also looks for early signs that the treatment can shrink tumors.
ChandigarhAges 18 years+ - NCT05757687Recruiting
Omega System for urinary symptoms from enlarged prostate
This trial studies a device called the Omega System to see if it is safe and effective for urinary problems caused by an enlarged prostate (BPH). You may be a better fit if you have moderate-to-severe symptoms and prostate measurements that match the study plan, and if you are scheduled for prostate surgery or need evaluation for BPH.
TbilisiAges 50 years+ - NCT05795140RecruitingPhase 3
Long-term safety study of iptacopan for aHUS
This study follows people with aHUS who are already taking iptacopan to check how well it continues to work and how safe it is over the long term. You may be asked to keep taking the study medicine and follow extra safety rules, including infection and pregnancy precautions.
São Paulo, São PauloAges 18–100 - NCT05798897RecruitingPhase 1
Study drug MT-601 for relapsed lymphoma patients
This early-phase trial tests MT-601 (an experimental treatment) in adults whose lymphoma has come back or didn’t respond to standard treatments. The study mainly checks safety, and it also looks for early signs that the treatment can shrink tumors.
Duarte, CaliforniaAges 18–100 - NCT05813964RecruitingPhase 3
Event-based HIV prevention pill in MSM in Thailand and France
This Phase 3 trial tests how well and how safely an HIV prevention pill (TAF/FTC) works when it’s taken around sexual events. It aims to find a prevention option that’s effective and acceptable for men who have sex with men at higher risk of HIV.
ParisAges 18 years+ - NCT05988814RecruitingPhase 2
FOLFIRINOX3 for advanced pancreatic cancer
This trial tests a stronger version of FOLFIRINOX chemotherapy for people with pancreatic cancer that cannot be removed by surgery or has spread to other parts of the body. It aims to see if the new dosing schedule works better and is safe.
DijonAges 18 years+ - NCT05989958RecruitingPhase 1/Phase 2
HepaCure for acute-on-chronic liver failure
This trial tests a new treatment called HepaCure for people with acute-on-chronic liver failure (a sudden worsening of liver function in someone with long-term liver disease). The goal is to see if it is safe and can help improve liver function.
Beijing, Beijing MunicipalityAges 18–65 - NCT06000592Recruiting
Spinal stimulation to stabilize blood pressure after spinal cord injury
This trial tests whether a non-invasive device that sends gentle electrical pulses to the spinal cord can help people with a recent spinal cord injury keep their blood pressure steady. It's designed for those who experience low blood pressure when sitting or standing, which can cause dizziness or fainting.
New York, New YorkAges 14–100
Hear when a new Efficacy and Safety 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 efficacy and safety?
- Yes. Clin2 currently lists 2,824 recruiting efficacy and safety 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 efficacy and safety 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 efficacy and safety 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.