Clinical trials
Placebo clinical trials
Below are recruiting placebo clinical trials, each written for real people, not researchers. We’re tracking 5,158 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05944016RecruitingPhase 3
Dapagliflozin for early Alport kidney disease in teens and young adults
This trial tests dapagliflozin, a daily medicine, to slow kidney problems in people with early-stage chronic kidney disease caused by Alport syndrome. It may help protect kidney function and reduce worsening over time.
Heidelberg, Baden-WürttenbergAges 10–39 - NCT07249853RecruitingPhase 3
Cilostazol to prevent brain damage after aneurysm surgery
This trial tests if a medicine called cilostazol can reduce the risk of a delayed shortage of blood in the brain after having a bleeding aneurysm treated. It aims to improve recovery by preventing a common complication called delayed cerebral ischemia.
Beijing, Beijing MunicipalityAges 18–80 - NCT07294170Recruiting
Testing Multiple Treatments for Myasthenia Gravis
This trial tests multiple treatment combinations for people with myasthenia gravis (MG), a condition that causes muscle weakness. It aims to find safer and more effective options by comparing different therapies.
Carlsbad, CaliforniaAges 18 years+ - NCT07830758RecruitingPhase 1
Resmetirom for fatty liver disease with heart failure
This trial tests a drug called resmetirom for people who have both a type of fatty liver disease (MASH) and a type of heart failure (HFpEF). It aims to see if the drug can help both conditions. You may be able to join if you have both conditions and meet certain health criteria.
Peoria, ArizonaAges 18 years+ - NCT07137598RecruitingPhase 2
A study of RO7790121 for moderate to severe rheumatoid arthritis
This study tests a new drug, RO7790121, for people with rheumatoid arthritis (RA) who have not gotten better with or could not tolerate common treatments like TNF inhibitors or JAK inhibitors. It aims to see if the drug is safe and can help reduce joint pain and swelling.
Avondale, ArizonaAges 18 years+ - NCT07159763RecruitingPhase 3
Study of a new medicine to prevent flu
This study tests a new type of flu prevention medicine (called a monoclonal antibody) given as an injection. It is for people at higher risk of getting the flu, including those with certain health conditions or weakened immune systems.
Anniston, AlabamaAges 12 years+ - NCT07868913RecruitingPhase 2
Ketamine and therapy for suicidal thoughts in the ER
This study tests whether a single dose of ketamine, given by injection in the emergency department, combined with brief psychotherapy, can quickly reduce suicidal thoughts and keep you safe. It aims to find fast-acting relief for people in crisis, possibly helping you feel better sooner and reducing the risk of future attempts.
Fort Hood, TexasAges 18–70 - NCT07640685Recruiting
Magnesium supplement for UCLA athletes
This study tests whether a magnesium supplement can improve sleep or recovery for college athletes. It involves wearing a WHOOP 4.0 fitness tracker and taking daily capsules for a few weeks.
Los Angeles, CaliforniaAges 18–35 - NCT06691217RecruitingPhase 2
Study of a new drug to reduce blood vessel swelling in TET2 mutations
This study tests an investigational drug that may reduce swelling (inflammation) inside the blood vessels of people with heart disease and a specific gene change called TET2. This gene change is linked to higher inflammation and heart risks, and the drug aims to lower that risk.
Boston, MassachusettsAges 18 years+ - NCT05798923RecruitingPhase 2
Study of a new drug for pulmonary hypertension with lung disease
This trial tests an investigational drug called LAM-001 for people who have pulmonary hypertension (high blood pressure in the lungs) along with a type of lung disease called interstitial lung disease. The drug may help improve symptoms and daily function. This study will see if the drug is safe and helpful for this condition.
Tucson, ArizonaAges 18–85 - NCT07298824RecruitingPhase 2
MR-61 eye drops for slowing nearsightedness in children
This trial tests an eye drop called MR-61 to see if it can slow down worsening nearsightedness (myopia) in children and teens. The study aims to find a safe and easy way to keep their vision from getting worse.
Nanchang, JiangxiAges 3–18 - NCT06958536RecruitingPhase 2
Study of brivekimig for moderate-to-severe Crohn's disease
This trial tests a new medicine called brivekimig for people with moderate-to-severe Crohn's disease. It aims to see if the drug can reduce symptoms and inflammation better than standard treatments.
Tucson, ArizonaAges 18–75 - NCT07453069RecruitingPhase 2
Vaginal microbiome treatment for women with previous failed embryo transfer
This study tests a vaginal treatment (FB301) to see if it helps improve the balance of bacteria in the vagina before a frozen embryo transfer. It may help women who have had a prior failed frozen embryo transfer and have a specific type of vaginal bacterial imbalance.
Wichita, KansasAges 18–45 - NCT07594119RecruitingPhase 3
Testing RAP-219 to reduce seizures in focal epilepsy
This study tests a new medication called RAP-219 to see if it can reduce seizure frequency in adults with focal epilepsy (seizures starting in one area of the brain). You'll take the medication alongside your current seizure drugs and track your seizures daily using an app.
Huntsville, AlabamaAges 18–75 - NCT07553065RecruitingPhase 2
Bladder Treatment Study with NT 201 and Vibe System
This study tests a new bladder treatment called NT 201 combined with a device called the Vibe System for women with overactive bladder (frequent, urgent need to urinate). The treatment is injected directly into the bladder and may help reduce urgency and leaking.
Margate, FloridaAges 18–80 - NCT04166071Enrolling by invitationEarly Phase 1
Testing whether opioids plus support change learning behavior
This early study tests how opioid medicine, along with social support, affects how people learn or “unlearn” certain responses. If you’re healthy and meet safety requirements, it may help researchers understand how support could change the effects of pain-related medicines on behavior.
Los Angeles, CaliforniaAges 18–35 - NCT07875335Enrolling by invitation
Traditional Chinese medicine added to standard care for moyamoya disease
This trial tests whether a traditional Chinese herbal formula (Fufang Tongluo Decoction) can improve outcomes when added to aspirin and atorvastatin for people with moyamoya disease, a condition that narrows brain arteries and increases stroke risk. The study aims to see if this combination reduces stroke risk and improves overall well-being.
Nanjing, JaingsuAges 18–60 - NCT07275580RecruitingPhase 4
Antibiotics before tooth removal for people with immune disorders
This trial tests whether taking preventive antibiotics before a simple tooth extraction helps prevent infections in people with weakened immune systems due to autoimmune diseases. It might help you avoid complications after your dental procedure.
São Paulo, São PauloAges 18 years+ - NCT07658560RecruitingPhase 2
Weight loss pill study for overweight or obese adults without diabetes
This study tests an experimental pill, BGM0504, to see if it helps overweight or obese adults lose weight safely. Participants will take the pill while continuing their usual diet and exercise routine.
Beijing, Beijing MunicipalityAges 18–55 - NCT06769698RecruitingPhase 2
Testing fianlimab with cemiplimab for head and neck cancer
This study compares a new combination of two drugs (fianlimab and cemiplimab) against cemiplimab alone for people with head and neck cancer that has returned or spread. It aims to see if the combination works better.
Los Angeles, CaliforniaAges 18 years+ - NCT07740564RecruitingPhase 3
Study of an eye drop for moderate to severe dry eye
This study tests an investigational eye drop called OT202 to see if it helps people with moderate to severe dry eye. If you join, you'll receive either the study drug or a placebo (no active ingredient) and have your symptoms and eye health monitored for several months.
Bengbu, AnhuiAges 30–75 - NCT06366724RecruitingPhase 2
Life Improvement Trial for ME/CFS
This trial tests a new treatment for ME/CFS (chronic fatigue syndrome) that includes symptoms like dizziness when standing. It uses a smartphone app to track your progress and aims to see if the treatment can improve your daily life.
Boston, MassachusettsAges 18–70 - NCT07686120RecruitingPhase 3
Baxdrostat for uncontrolled high blood pressure
This trial tests a new medicine called baxdrostat for people whose blood pressure stays high even when they take two or more medicines. It will be added to your current blood pressure pills to see if it helps lower your blood pressure more.
BeijingAges 18 years+ - NCT07794761RecruitingPhase 3
Weekly injection for weight loss in adults with obesity in Japan
This study tests a once-weekly injection called berobenatide to see if it helps adults with obesity lose weight and improve related health problems like high blood pressure, high cholesterol, or blood sugar issues. It is for people living in Japan.
Chiba, ChibaAges 18 years+
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Common questions
- Are there clinical trials for placebo?
- Yes. Clin2 currently lists 5,158 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.