Clinical trials
Placebo clinical trials
Below are recruiting placebo clinical trials, each written for real people, not researchers. We’re tracking 5,240 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06693674RecruitingPhase 3
Sacubitril-valsartan for heart health in congenital heart disease
This trial tests if a drug called sacubitril-valsartan can improve heart structure and function in adults with congenital heart disease. You will take the drug and have heart imaging to see changes.
Rochester, MinnesotaAges 18 years+ - NCT06694155Recruiting
Whey protein and blood sugar study for pre-diabetes and diabetes
This study tests whether drinking whey protein can help control blood sugar in people with pre-diabetes or mild diabetes. If you qualify, you'll wear a continuous glucose monitor and keep a food journal for two weeks.
Little Rock, ArkansasAges 50–70 - NCT06694441Recruiting
Sleep, brain chemicals, and memory in older adults with insomnia
This study looks at how a brain chemical called norepinephrine affects sleep and thinking in older adults with insomnia. You may join if you are 55+, have insomnia, and are generally healthy.
Chicago, IllinoisAges 55 years+ - NCT06695221Recruiting
Kefir trial for better health in Edmonton adults
This study tests if drinking kefir, a fermented dairy drink, can improve health in adults who are overweight or have high blood sugar or type 2 diabetes. It looks at how kefir might help with weight, blood sugar, and overall wellness.
Edmonton, AlbertaAges 24–70 - NCT06696222Recruiting
Fermented vegan diet for health and colitis
This trial tests whether a fermented vegan diet can improve health in people with inflammatory bowel disease (IBD), like ulcerative colitis or Crohn's disease, and in healthy volunteers. It aims to see how the diet affects the gut.
MalmöAges 18 years+ - NCT06696703Recruiting
Human urinary kallidinogenase for acute ischemic stroke
This trial tests whether a medicine called human urinary kallidinogenase can reduce inflammation after a stroke. It may help people who have had a first or recent stroke and have certain levels of disability.
Harbin, HeilongjiangAges 18 years+ - NCT06696794RecruitingPhase 3
Testing mitomycin before surgery for high-risk bladder cancer
This trial tests whether giving mitomycin directly into the bladder before surgery can help people with high-risk non-muscle-invasive bladder cancer. The goal is to see if this approach is safe and effective at preventing cancer from coming back.
Wuhan, HubeiAges 18–75 - NCT06697301RecruitingPhase 2/Phase 3
New drug with pembrolizumab for advanced melanoma
This trial tests a new drug (EIK1001) combined with the standard immunotherapy pembrolizumab (Keytruda) for people with advanced melanoma that cannot be removed by surgery or has spread. The goal is to see if adding EIK1001 is more effective than placebo plus pembrolizumab.
Chandler, ArizonaAges 18 years+ - NCT06697886RecruitingPhase 3
Antiwei Granules for Common Cold
This trial tests Antiwei Granules for treating the common cold. It looks for adults aged 18 to 65 who started having cold symptoms within the past 48 hours and have a mild fever.
BeijingAges 18–65 - NCT06699030Recruiting
Diet therapy to pass tiny gallstones
This trial tests whether a special diet can help pass tiny gallstones (smaller than 2 mm) out of your gallbladder without surgery. It might be a good option if you have very small stones and want to avoid more invasive treatments.
Lanzhou, GansuAges 18–70 - NCT06699121RecruitingPhase 2
Testing LB-P8 for people with primary sclerosing cholangitis
This trial tests a new treatment called LB-P8 for people with primary sclerosing cholangitis (PSC), a liver disease. It aims to see if LB-P8 is safe and can help slow the disease down. You may join if you meet certain health requirements.
Sacramento, CaliforniaAges 18–75 - NCT06699420RecruitingPhase 4
Qishenyiqi pill for small vessel heart disease
This trial tests if a Chinese herbal pill called Qishenyiqi can help people with chest pain caused by tiny heart blood vessels that are too tight. It may be an option if standard tests show your heart vessels are mostly clear but your blood flow is reduced.
Jinan, ShandongAges 40–75 - NCT06700044Recruiting
Probiotics for high-risk pregnancy
This study tests whether taking a probiotic supplement during pregnancy can help prevent complications in women at risk for preeclampsia. You would take a daily probiotic or placebo pill from about 20 weeks until delivery.
LundAges 18 years+ - NCT06700915Recruiting
Berberine supplement study for blood sugar support
This study tests if a berberine-based supplement can help regulate blood sugar and metabolism in people who are overweight and have slightly elevated blood sugar (prediabetes). Participants will take the supplement and maintain their normal lifestyle.
Santa Monica, CaliforniaAges 18–70 - NCT06702124RecruitingPhase 3
Rotigotine patch with rivastigmine for mild to moderate Alzheimer's
This trial tests if adding a rotigotine patch to your usual rivastigmine treatment can help with symptoms of Alzheimer's. It is for people with mild to moderate Alzheimer's who have been stable on rivastigmine for at least 3 months.
Rome, ItalyAges 50–85 - NCT06702449RecruitingPhase 1/Phase 2
UTI vaccine safety and immune response study for adults 18-64
This trial tests a new vaccine to prevent urinary tract infections (UTIs). It first checks safety and immune response in healthy adults, then in women with recent E. coli UTIs. The goal is to see if the vaccine can reduce future infections.
Lenexa, KansasAges 18–64 - NCT06702696Recruiting
Study on aronia berries for COPD inflammation
This trial tests whether eating aronia berries (black chokeberries) can help reduce inflammation in people with COPD. It may offer a natural way to manage COPD symptoms.
Istanbul, ZeytinburnuAges 50–80 - NCT06703710RecruitingPhase 1
Safety study of a new drug in healthy volunteers
This early-phase study tests a new drug in healthy volunteers to see how safe it is and how the body processes it. It helps doctors decide the right dose for future studies.
SeoulAges 19–50 - NCT06704321Recruiting
Effects of TOTUM-448 on liver fat and heart health
This trial tests a supplement called TOTUM-448 to see if it can reduce liver fat and improve heart health in people with a fatty liver condition (MASLD). If you have excess liver fat and are overweight, this study could help find new ways to manage your condition.
Québec, QuebecAges 18–75 - NCT06704581RecruitingPhase 3
Study of BGM0504 injection for weight loss
This study tests a new weekly injection (BGM0504) to help people with obesity or overweight lose weight. It may be an option if you have not had success with diet and exercise alone and meet certain health criteria.
Beijing, Beijing MunicipalityAges 18–65 - NCT06704594RecruitingPhase 4
Study of allopregnanolone for PMDD in women on SSRIs
This trial studies a natural brain chemical called allopregnanolone in women with premenstrual dysphoric disorder (PMDD) that responds to SSRI antidepressants. It aims to understand how the brain adapts and whether this treatment could help.
Baltimore, MarylandAges 18–50 - NCT06705998RecruitingPhase 1
Testing safety and tolerability of BAR502 in healthy adults
This trial is testing a new drug, BAR502, to see if it is safe and how the body handles it. It is for healthy volunteers to gather initial information before testing in patients with a condition.
ArzoAges 18–55 - NCT06706284RecruitingPhase 4
GLP-1 agonist for diabetes after spinal cord injury
This trial tests whether a GLP-1 agonist (a type of diabetes medicine that also helps with weight loss) is safe and effective for people with spinal cord injury and type 2 diabetes who are not on other glucose-lowering drugs.
San Antonio, TexasAges 18–70 - NCT06706362RecruitingPhase 4
Antibiotics before Bulkamid for bladder leakage
This study tests whether giving a single dose of antibiotics before a Bulkamid procedure (a gel injection for bladder leakage) helps prevent infections. It is for people with stress urinary incontinence (leakage with coughing or sneezing) who are already planning to have this treatment.
Columbus, OhioAges 18–50
Hear when a new Placebo 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 placebo?
- Yes. Clin2 currently lists 5,240 recruiting placebo 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 placebo 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 placebo 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.