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
- NCT05276557RecruitingPhase 3
Kids study of a breath test to check H. pylori
This Phase 3 study tests whether a urea breath test (a safe breath test) works well and is safe for children ages 3–17. It may help doctors find and manage an H. pylori infection without using repeated samples.
Doral, FloridaAges 3–17 - NCT06899906Recruiting
Dalbavancin as long-term infection control: a safety study
This study looks back at patients who received the antibiotic dalbavancin as a long-term suppressive therapy for stubborn infections. It aims to see how well it worked and if it was safe.
France, LyonAges Any age - NCT06974123Enrolling by invitationPhase 1/Phase 2
Testing a new oral drug for radiation proctitis
This trial tests an oral drug called Teslanbaicin for people who have pelvic cancer and developed radiation proctitis (inflammation of the rectum from radiation therapy). The goal is to see if it is safe and helps heal the inflammation.
Xinxiang, HenanAges 18 years+ - NCT05164263RecruitingPhase 4
Testing empagliflozin for adults with type 2 diabetes on tablets
This study looks at how well and how safely empagliflozin works in real-world care for adults with type 2 diabetes who are not controlled on current pill treatment. Some participants take it with metformin, and the study helps confirm what to expect in everyday patients.
Kabul, AfghanistanAges 18–65 - NCT06914661Enrolling by invitation
DS8201 for metastatic breast cancer: a real-world study
This trial looks at the safety and effectiveness of DS8201 in people with metastatic breast cancer (cancer that has spread to other parts of the body). Doctors will review medical records to see how well the drug works and how safe it is.
Changchun, JilinAges 18–100 - NCT06244537Recruiting
MR-Linac radiation for advanced colon cancer
This trial tests a new radiation machine called MR-Linac for people with advanced colon cancer that cannot be removed by surgery. The goal is to see if it is safe and works well.
Chengdu, SichuanAges 18 years+ - NCT05349552Recruiting
Radiation for lung or chest cancers in specific locations
This trial studies how safe and effective a type of focused radiation called SBRT is for cancer tumors in certain chest locations. It’s meant for people whose tumor is small (up to 5 cm) and who don’t have widespread, uncontrolled spread.
Beijing, Beijing MunicipalityAges 18–80 - NCT06826885Recruiting
Comparing two types of radiation for breast cancer
This trial is testing how well two different radiation techniques, IMPT and IMRT, work for treating breast cancer. It aims to see which one is safer and more effective, so you might benefit from a potentially better treatment approach.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07362693Recruiting
Biologic drugs for allergic bronchopulmonary aspergillosis with asthma
This study tests if biologic drugs are safe and effective for people with allergic bronchopulmonary aspergillosis (ABPA) who also have severe asthma. It may help if you've had an asthma attack in the past year.
Jinan, ShandongAges 18 years+ - NCT07683377Recruiting
Stent-assisted coil treatment for ruptured brain aneurysms
This trial tests if using a stent with coils to treat a ruptured brain aneurysm is safe and effective. It is for people who have a specific type of aneurysm (wide-necked, cystic) and are treated soon after the rupture.
Xi'an, ShaanxiAges 18–80 - NCT06976229RecruitingPhase 1
Stem cell therapy for recent spinal cord injury
This phase 1 trial tests a new treatment made from stem cells (XS228) for people who had a spinal cord injury 14 to 60 days ago. Doctors want to see if it's safe and if it might help with recovery.
Guangzhou, GuangdongAges 18–65 - NCT05039619RecruitingPhase 2
Obinutuzumab trial for adolescents with active lupus kidney inflammation
This Phase 2 study tests obinutuzumab, a targeted antibody medicine, in teens with active lupus nephritis (inflammation in the kidney). It looks at whether it helps kidney disease and is safe, including how the body handles the drug.
Loma Linda, CaliforniaAges 5–17 - NCT05714085RecruitingPhase 2/Phase 3
Vericiguat study for children with heart failure
This trial tests whether vericiguat helps children with chronic heart failure caused by weaker left heart pumping. It also checks safety and how the medicine behaves in the body (dose and processing).
Los Angeles, CaliforniaAges 4 weeks–17 years - NCT07575399RecruitingPhase 3
Switching to a New Weight-Loss Medication From Current GLP-1
This trial tests whether switching from your current GLP-1 medication (like Ozempic or Wegovy) to a new drug called maridebart cafraglutide works as well or better for weight management. You must have already lost at least 10% of your body weight on your current GLP-1 and be doing well with it.
Pelham, AlabamaAges 18–99 - NCT06687369RecruitingPhase 3
Comparing a potential biosimilar to Keytruda for advanced lung cancer
This trial tests if a new drug, MB12, works as well as Keytruda for people with advanced non-small cell lung cancer who haven't had treatment yet. It aims to offer a more affordable option.
YerevanAges 18 years+ - NCT06979336RecruitingPhase 2
New drug for moderate to severe UC
This study tests an experimental drug called RO7837195 for people with moderate to severe ulcerative colitis (UC) who haven't gotten enough help from other treatments. It aims to see if this new drug can reduce inflammation and improve symptoms.
Lancaster, CaliforniaAges 18 years+ - NCT07684144RecruitingPhase 3
Long-term study of a weight-loss medication for people who completed an earlier trial
This study tests the long-term effects of a medication called maridebart cafraglutide for weight management. It is for people who already completed a 72-week study of this drug and want to continue treatment.
Gilbert, ArizonaAges 18–99 - NCT07684235RecruitingPhase 3
Long-term study of a weight-loss drug for trial graduates
This study tests a drug called Maridebart Cafraglutide for long-term weight management in people who completed a previous related trial. It looks at how well the drug works and its safety over time.
Anniston, AlabamaAges 18–99 - NCT07284459RecruitingPhase 2
Testing PIPE 791 for idiopathic pulmonary fibrosis
This trial tests an investigational drug called PIPE 791 for people with idiopathic pulmonary fibrosis (IPF). It aims to see if the drug slows lung function decline, and you may continue your current IPF medicine.
Mar del Plata, Buenos AiresAges 40 years+ - NCT05281471RecruitingPhase 3
Tested drug for platinum-resistant ovarian cancer with bevacizumab
This Phase 3 trial tests a treatment made of an investigational gene-based drug plus standard “platinum” chemotherapy and bevacizumab, compared with standard chemotherapy and bevacizumab. It’s for ovarian/fallopian tube/primary peritoneal cancers that have not responded to platinum chemotherapy or came back quickly.
Mobile, AlabamaAges 18 years+ - NCT07018323RecruitingPhase 2
Study of IMVT-1402 for Graves' disease
This trial tests an investigational drug called IMVT-1402 for people with Graves' disease whose thyroid is still overactive even while taking standard antithyroid medication. The goal is to see if the drug can better control thyroid hormone levels.
Tucson, ArizonaAges 18–75 - NCT07614776RecruitingPhase 3
New Eye Injection Treatment for Age-Related Macular Degeneration
This study tests whether a new eye injection called ABP 938 works as well as or better than the current standard treatment (Eylea) for wet age-related macular degeneration—a condition that causes vision loss in the center of your sight. You would receive injections into your eye every month for a year.
Fullerton, CaliforniaAges 50 years+ - NCT06087653RecruitingPhase 1/Phase 2
Continuous lenalidomide shot for multiple myeloma
This trial tests a new way to give lenalidomide (Revlimid) as a continuous shot under the skin (subcutaneous infusion) for people with multiple myeloma that has come back or not responded after at least one prior treatment. The goal is to see if this method works better and is easier to tolerate than the standard pill form.
Wilson, North CarolinaAges 18 years+ - NCT05877963RecruitingPhase 3
Ublituximab treatment plan for relapsing multiple sclerosis
This Phase 3 trial tests the safety and effectiveness of a modified treatment plan using ublituximab for relapsing multiple sclerosis. It also studies how the drug behaves in the body and aims to improve disease control while monitoring side effects.
Birmingham, AlabamaAges 18–65
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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.