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
- NCT07082738RecruitingPhase 2
Study of AZD6793 for people with moderate to very severe COPD
This trial tests a new drug called AZD6793 for people with moderate to very severe COPD. It aims to see if the drug can help improve breathing and reduce flare-ups.
Birmingham, AlabamaAges 40 years+ - NCT07084012RecruitingPhase 2
Stem cell treatment for recent stroke
This trial tests whether a single infusion of umbilical cord stem cells can help people recover from a recent ischemic stroke (stroke caused by a clot). It is for patients who have had their stroke within the last 72 hours and have moderate to severe symptoms.
Beijing, Beijing MunicipalityAges 18–75 - NCT07082725RecruitingPhase 3
Study of oral nizubaglustat for Niemann-Pick type C
This study tests an oral medication called nizubaglustat for people with Niemann-Pick type C disease who cannot take or are not satisfied with the current treatment miglustat. It aims to see if the drug can help with symptoms like coordination and movement problems.
Oakland, CaliforniaAges 4 years+ - NCT07077395RecruitingPhase 2
Hot flash study to check heart health links
This study looks at how hot flashes in midlife women might be connected to heart disease risk. Researchers want to see if managing hot flashes can improve heart health.
Boston, MassachusettsAges 40–65 - NCT07079761RecruitingPhase 2
PTSD treatment study with a hormone-like drug
This trial tests if a single infusion of allopregnanolone (a natural brain chemical) can help people with PTSD reduce fear responses and improve memory processing. It may offer a new way to treat PTSD by targeting how the brain stores traumatic memories.
Boston, MassachusettsAges 18–55 - NCT07076849RecruitingPhase 2
Probiotics for Iron in Pregnancy
This trial tests if taking a probiotic can help improve iron levels and overall blood health in pregnant women who are at risk for iron deficiency. If you are between 10 and 16 weeks pregnant with a single baby and have slightly low iron, this study may help you.
Chicago, IllinoisAges 18–45 - NCT07083635RecruitingPhase 2
Hormonal patch for irregular bleeding with contraceptive implant
This trial tests a skin patch containing two hormones (estrogen and progestin) to see if it can stop irregular bleeding in women who have a contraceptive implant. If you're having unpredictable or prolonged bleeding with your implant, this treatment may help regulate your periods.
Pathum Wan, BangkokAges 18 years+ - NCT07081412Recruiting
Home-based nerve stimulation for overactive bladder
This trial tests if a nerve stimulation treatment, usually done in a clinic, can be done at home using a mobile app. It aims to help women with overactive bladder symptoms like sudden urges to urinate.
Izmir, İzmirAges 18 years+ - NCT07083882RecruitingPhase 2
Capsule transplant for newly diagnosed type 1 diabetes
This study tests if taking capsules with processed donor stool can help preserve insulin-making cells in people recently diagnosed with type 1 diabetes. The treatment aims to slow the loss of insulin production.
AmsterdamAges 18–45 - NCT07083154RecruitingPhase 3
Mazdutide for type 2 diabetes with early memory problems
This study tests a new medication, Mazdutide, to see if it can slow or improve memory and thinking problems in people with type 2 diabetes and early-stage cognitive impairment. It may help by targeting blood sugar control and possibly reducing the impact of diabetes on brain function.
Changsha, HunanAges 50–75 - NCT06974994Recruiting
Antibiotic Use in Newborns and Gut Bacteria Health Study
This study explores how antibiotics given during delivery affect a baby's gut bacteria and long-term health. If you are pregnant or just gave birth and received antibiotics during labor, you and your newborn may be able to join.
Turku, Valitse Maakunta.Ages 2 hours+ - NCT04818203RecruitingPhase 1/Phase 2
Autologous fibroblast injections for crow’s feet wrinkles
This study tests a safety and effectiveness approach for reducing crow’s feet (wrinkles at the outer corners of the eyes) using cells made from your own skin. You may be asked to stop other wrinkle treatments and have blood tests and injections at a specific skin area.
SeoulAges 19 years+ - NCT06206564RecruitingPhase 2
Artesunate ointment for anal precancer in HIV-negative adults
This trial tests an artesunate ointment to treat high-grade anal precancer (HSIL) in people who do not have HIV. The goal is to see if the ointment can clear the abnormal cells caused by HPV.
Chicago, IllinoisAges 18 years+ - NCT06959043Recruiting
Diet and exercise for type 2 diabetes
This study tests if a plant-based diet and exercise program can improve blood sugar control in people with type 2 diabetes. Participants will live in a hospital for 4 weeks to follow the program closely.
São Paulo, São PauloAges 45–70 - NCT06980675Recruiting
Ozonized olive oil for gum disease treatment
This trial tests if a special ozonized olive oil gel can help treat deep gum pockets caused by periodontitis (advanced gum disease). If you have gum pockets that are 4 mm or deeper, this could be an option to reduce infection and improve healing.
Bari, BAAges 18 years+ - NCT06488001RecruitingPhase 2
Preventing nausea after gynecologic surgery with pantoprazole
This trial tests if giving pantoprazole before surgery can reduce nausea and vomiting after gynecologic procedures. It may help patients who are having gynecologic surgery under general anesthesia.
Portsmouth, VirginiaAges 18–79 - NCT06937294RecruitingPhase 4
Metformin for diabetes from chronic pancreatitis
This trial tests if metformin is safe and effective for people who developed diabetes after being diagnosed with chronic pancreatitis. You must not have taken any diabetes medication before.
Shanghai, Shanghai MunicipalityAges 18–65 - NCT07072624RecruitingPhase 4
Preventing seizures after severe head injury
This trial tests whether giving medication right after a serious head injury can prevent early seizures. It may help people with certain types of brain injuries seen on CT scans.
Chandigarh, PunjabAges 18–70 - NCT07073846RecruitingPhase 4
Lidocaine and dexmedetomidine for pain after weight-loss surgery
This study tests whether adding two medicines (lidocaine and dexmedetomidine) to your anesthesia during weight-loss surgery can reduce pain, swelling, and stress on the body. It might help you have a smoother recovery.
Mexico City, Mexico CityAges 18–60 - NCT07065240RecruitingPhase 2
Study of SPT-300 for major depression with or without anxiety
This trial tests an experimental oral medication, SPT-300, for people with major depressive disorder, even if they also have mild anxiety. The goal is to see if it helps improve mood safely.
Chino, CaliforniaAges 18–65 - NCT07072468RecruitingPhase 2
Test of a gel for nerve pain after chemotherapy
This study tests a new gel (VMD-3866) applied to the skin to treat moderate nerve pain, numbness, or tingling caused by previous chemotherapy. It aims to see if the gel can safely reduce pain for people whose symptoms have been stable for at least 8 weeks.
London, UKAges 18–80 - NCT07072195RecruitingPhase 2
A study of AMC6156 for people with muscle loss
This trial tests an investigational drug called AMC6156 to see if it can help improve muscle mass and strength in older adults with sarcopenia (age-related muscle loss). Participants will also follow exercise and nutrition guidance.
Seongnam-si, Gyeonggi-doAges 65 years+ - NCT07073677RecruitingPhase 2
Testing a new eczema ointment for mild to moderate cases
This study tests a new ointment called IN-115314 for adults with mild to moderate eczema. Researchers want to see if it helps control symptoms like itching and redness better than a placebo, and check that it's safe to use.
Ansan, ALLAges 19 years+ - NCT06474793Recruiting
Aromatherapy for fatigue and sleep in ICU nurses
This trial tests whether smelling lavender or chamomile essential oils can help intensive care nurses feel less tired and sleep better. If you work night shifts and have trouble sleeping or feel very fatigued, you might be able to join.
Kayseri, KocasinanAges 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.