Clinical trials
Placebo clinical trials
Below are recruiting placebo clinical trials, each written for real people, not researchers. We’re tracking 5,230 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07685808RecruitingPhase 2
Testing a weight loss injection for people with overweight or obesity
This study tests an injectable medication called Olatorepatide to help people with overweight or obesity lose weight. It is only for people without diabetes who meet specific body mass index (BMI) requirements.
Walnut Creek, CaliforniaAges 18 years+ - NCT07184996RecruitingPhase 3
Study of duvakitug for moderate to severe ulcerative colitis
This study tests a new drug called duvakitug for people with moderate to severe ulcerative colitis that hasn't been helped enough by standard treatments. The goal is to see if this medicine can reduce inflammation and improve symptoms.
Peoria, ArizonaAges 16–80 - NCT04355572Recruiting
Vitamin D replacement study for teens at risk of PCOS
This study looks at how taking vitamin D affects hormone levels and emotional well-being in teen girls who may develop PCOS. If you have low vitamin D and meet PCOS risk criteria, the study may test whether vitamin D helps you feel and function better.
New Haven, ConnecticutAges 13–21 - NCT06382948RecruitingPhase 3
Elacestrant and everolimus for ESR1-mutant advanced breast cancer
This trial tests a new combination of two oral targeted therapy pills (elacestrant and everolimus) for people with a specific type of advanced breast cancer. It is for those whose cancer has an ESR1 mutation and has stopped responding to CDK4/6 inhibitors and hormone therapy.
InnsbruckAges 18 years+ - NCT07508839Recruiting
Probiotic lozenge study for healthy adults
This trial tests a probiotic lozenge (a dissolvable tablet) to see if it's safe and works well. It's for healthy adults who don't smoke and are between 18 and 70 years old.
Hamilton, OntarioAges 18–70 - NCT07211685RecruitingPhase 2
Testing a new drug for adults with Alport syndrome
This study tests a new medicine called BAY 3401016 to see if it can help adults with Alport syndrome, a genetic condition that affects the kidneys. The drug is given as an infusion or injection and the study will check how well it works and if it is safe.
Birmingham, AlabamaAges 18–45 - NCT07340320RecruitingPhase 2
CX11 tablets for type 2 diabetes
This trial tests an experimental drug called CX11 to see if it helps control blood sugar in people with type 2 diabetes who are already taking metformin. It may be an option for you if your blood sugar is not well controlled and you meet the health requirements.
Birmingham, AlabamaAges 18–75 - NCT07719530RecruitingPhase 2
Testing SHR-1139 injection for moderate to severe psoriasis
This study tests a new injection called SHR-1139 for people with moderate-to-severe plaque psoriasis. The goal is to see if it can safely improve your skin condition.
Guangzhou, GuangzhouAges 18 years+ - NCT07410117RecruitingPhase 3
Preventing blood clots in advanced solid tumor cancer
This trial tests a new drug called REGN7508 to see if it can prevent dangerous blood clots in people with advanced or metastatic solid tumors. People with a higher risk of clots (based on a simple score or tumor genetics) may qualify.
Hialeah, FloridaAges 18 years+ - NCT05335928RecruitingPhase 3
Abatacept for immune-therapy heart inflammation in hospitalized adults
This Phase 3 trial tests abatacept to treat myocarditis (inflammation of the heart muscle) caused by immune checkpoint cancer medicines. It may help patients recover faster and safely manage this serious side effect while they are in the hospital.
Los Angeles, CaliforniaAges 18 years+ - NCT07653776Recruiting
Study of wellness products for gut health
This study tests whether certain daily wellness products can improve gut-related quality of life. If you have room to feel better and are willing to take a product without knowing if it's active or a placebo, you may be able to join.
Del Mar, CaliforniaAges 21–105 - NCT07698210RecruitingPhase 1
Study of LY4178256 in Healthy Volunteers
This is a Phase 1 study testing a new medicine called LY4178256. It will check how the drug is processed by the body and its safety in healthy volunteers. The results help doctors understand how to dose the drug in future studies.
Los Alamitos, CaliforniaAges 18–65 - NCT05776056RecruitingPhase 4
Methylphenidate for PTSD with memory and thinking problems
This study tests whether methylphenidate, a medication commonly used for attention issues, can help veterans with PTSD who also have memory or concentration problems. The goal is to see if it improves these cognitive symptoms.
Birmingham, AlabamaAges 18–65 - NCT07774403RecruitingPhase 2
Study of AZD0292 in Chinese patients with bronchiectasis and chronic Pseudomonas infection
This study tests a new medication called AZD0292 for people with bronchiectasis who have a long-term Pseudomonas infection. It aims to see if the drug can reduce flare-ups and improve lung health.
AnyangAges 18 years+ - NCT07207811RecruitingPhase 3
Coramitug for heart failure caused by ATTR amyloidosis
This trial tests a new medicine called Coramitug for people with heart failure due to ATTR amyloidosis, a condition where abnormal proteins build up in the heart. The study aims to see if Coramitug can improve heart function and quality of life.
Phoenix, ArizonaAges 18 years+ - NCT07481981RecruitingPhase 3
Study of once-daily inhaled TPIP for pulmonary arterial hypertension
This trial tests an inhaled medication (TPIP) that opens blood vessels in the lungs to help you breathe easier and be more active. It is for people with PAH who are already on stable treatment and have moderate symptoms.
Santa Barbara, CaliforniaAges 18–75 - NCT07249463RecruitingPhase 2
Testing a new drug for cryptosporidium infection in healthy adults
This trial tests a new drug, EDI048, to see how well it works and how safe it is for treating cryptosporidium infection. It is for healthy volunteers who will be intentionally exposed to the infection under controlled conditions.
Baltimore, MarylandAges 18–50 - NCT07604324RecruitingPhase 1
New Drug for Moderate to Severe Eczema Treatment
This study tests a new investigational drug called DCY636 to see if it can help people with moderate to severe atopic dermatitis (eczema) that hasn't improved with topical creams. The trial starts with safety testing in healthy volunteers, then moves to people with active eczema.
FukuokaAges 18–55 - NCT07318597RecruitingPhase 2
A study of an experimental drug for pulmonary arterial hypertension
This trial tests a new medication called REGN13335 for people with pulmonary arterial hypertension (PAH). It aims to see if the drug can improve symptoms and function compared to standard care alone.
Aurora, ColoradoAges 18 years+ - NCT07641504RecruitingPhase 2
Testing LY4065967 for chronic low back pain relief
This study tests whether a new medication called LY4065967 can reduce chronic low back pain. Researchers want to see if it works better than current treatments for people who have had lower back pain for at least 3 months.
Birmingham, AlabamaAges 18 years+ - NCT07392177RecruitingPhase 2
Understanding the brain's role in insomnia
This trial tests whether a part of the brain called the locus coeruleus is involved in insomnia. It involves sleep questionnaires and possibly brain imaging to understand your sleep problems better.
Macquarie Park, New South WalesAges 30–65 - NCT06632600RecruitingPhase 2
Study of LXE408 for people with chronic Chagas disease
This trial tests a new drug called LXE408 for people with chronic Chagas disease. It aims to see if the drug is safe and effective, and participants will also receive standard treatment with benznidazole.
Sylmar, CaliforniaAges 18–60 - NCT07447986RecruitingPhase 2
Testing a New Injection for Lupus (SLE)
This study tests a new injectable medicine (SG301) for people with lupus (SLE) whose current treatments are not working well enough or cause side effects. It aims to see if this targeted therapy can better control lupus symptoms.
Beijing, Beijing MunicipalityAges 18–70 - NCT07365319RecruitingPhase 2/Phase 3
New drug combo for stage 4 lung cancer
This trial tests a new drug called EIK1001 combined with standard immunotherapy (pembrolizumab) and chemotherapy for people with stage 4 non-small cell lung cancer who have not been treated before. The goal is to see if adding EIK1001 helps shrink tumors more than the current standard treatment.
Daphne, AlabamaAges 18 years+
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Common questions
- Are there clinical trials for placebo?
- Yes. Clin2 currently lists 5,230 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.