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
- NCT06826196RecruitingPhase 1/Phase 2
Testing a new shot for patchy hair loss (alopecia areata)
This study tests a new medicine called ALD-102, given as a small shot in the scalp, to see if it helps hair grow back in people with alopecia areata. It is an early-stage trial looking at safety, how the body handles the drug, and whether it works.
Thousand Oaks, CaliforniaAges 18–55 - NCT06826417Recruiting
Anxiety and satisfaction in cataract surgery patients
This study looks at how anxiety before cataract surgery affects your satisfaction after the operation. It also tests if a common anti-anxiety medicine (XANAX) can help anxious patients feel more comfortable during surgery.
Taipei, TaiwanAges 18–80 - NCT06826612RecruitingPhase 1/Phase 2
Gene therapy trial for early Huntington's disease
This trial tests a gene therapy called SPK-10001 for people with early-stage Huntington's disease. It aims to slow the progression of symptoms by targeting the genetic cause of the disease.
Boston, MassachusettsAges 25–65 - NCT06828159Recruiting
Can wild blueberries improve joint health?
This study tests whether eating wild blueberries can improve joint health in people with arthritis. You would eat blueberries or a placebo daily for several weeks to see if they help with pain and stiffness.
Oklahoma City, OklahomaAges 40–75 - NCT06828393RecruitingPhase 1
Study of S-1117 in healthy volunteers
This study tests a new medicine called S-1117 in healthy volunteers to see how safe it is and how it works in the body. It is a first-in-human trial that helps researchers learn about the medication before testing it in people with a condition.
Adelaide, South AustraliaAges 18–65 - NCT06829563RecruitingPhase 1
Testing safety of new diabetes drug RZ-629
This early-phase study tests a new medicine called RZ-629. It looks at how safe it is, how the body processes it, and how it works in both healthy people and people with type 2 diabetes. If you have diabetes, you can join if your blood sugar is well controlled on your current pills.
AdelaideAges 18–65 - NCT06829784RecruitingPhase 3
Study of TQC2731 for severe asthma
This trial tests an investigational drug called TQC2731 for people with severe asthma that is not well controlled despite high-dose inhaled steroids. The study aims to see if this treatment can reduce asthma attacks.
Bozhou, AnhuiAges 18–75 - NCT06830044RecruitingPhase 3
Adding an experimental drug for major depression
This trial tests if adding a new medicine called milsaperidone can help people with major depression who haven't gotten enough relief from their current antidepressant. It aims to see if the combination works better than the antidepressant alone.
Phoenix, ArizonaAges 18–65 - NCT06830343RecruitingPhase 1
Safety study of SYH9017 for overweight and obesity
This study tests a new medication called SYH9017 for people who are overweight or have obesity. It aims to see how safe the drug is, how well it is tolerated, and how the body processes it. Participants will receive either the drug or a placebo and be monitored closely.
Beijing, Beijing MunicipalityAges 18–60 - NCT06833554Recruiting
Breast milk cells and infant health in mothers with metabolic conditions
This trial studies how special cells in breast milk from mothers with metabolic diseases (like obesity or diabetes) affect infant development and lung infection response after a nutritional intervention. It aims to understand if improving mother's diet can strengthen baby's immune system.
Málaga, MalagaAges 18–50 - NCT06833749RecruitingPhase 2
Testing KBP-336 for knee osteoarthritis with obesity
This study tests an experimental medicine called KBP-336 for people with both obesity and knee osteoarthritis who still have significant knee pain despite standard treatments. It aims to see if KBP-336 can reduce pain and improve function.
BrnoAges 45 years+ - NCT06834971Recruiting
Inhaled colistin to prevent pneumonia in ventilated patients
This trial tests if inhaling a medication called colistin can prevent ventilator-associated pneumonia (a lung infection) in patients who are on a breathing machine. It aims to reduce the risk for those at high risk of getting an infection from drug-resistant bacteria.
Jinan, ShandongAges 18 years+ - NCT06837857RecruitingPhase 2
Opioid pain relief study for older adults with chronic pain
This study tests whether a carefully managed prescription opioid can safely help older adults with long-term pain that hasn't been relieved by other pain medicines. The goal is to see if it improves pain without harming memory or brain health.
Rochester, MinnesotaAges 65 years+ - NCT06839131RecruitingPhase 1
Study of SPH9788 tablets in healthy Chinese volunteers
This trial tests a new medicine called SPH9788 in healthy people to see how the body handles it. Volunteers must be generally healthy and follow lifestyle rules to help researchers understand the drug's safety and effects.
ShanghaiAges 18–45 - NCT06839144RecruitingPhase 2
Medications before surgery to slow ovarian cancer growth
This trial tests whether giving two common medications before and after surgery can slow the growth of ovarian cancer. The medications may help reduce stress signals that could make cancer spread faster during surgery.
Ramat GanAges 20–85 - NCT06841458Recruiting
Dietary supplement for hair growth in men with mild to moderate baldness
This study tests whether a dietary supplement helps hair growth in men with mild to moderate male pattern baldness. It lasts 6 months, and you will not know if you are getting the real supplement or a placebo.
Valencia, ValenciaAges 18–45 - NCT06842173RecruitingPhase 1/Phase 2
Safety testing of new bird flu vaccine (H5N8) in adults
This trial tests a new bird flu (H5N8) vaccine for adults aged 18 and older. It looks at how safe the vaccine is and how well it triggers an immune response. The vaccine is given as a shot and includes an adjuvant to boost protection.
Belo Horizonte, Minas GeraisAges 18 years+ - NCT06842524RecruitingPhase 2
Dihydroartemisinin for PCOS: A Phase 2 Trial
This trial tests if dihydroartemisinin (a medicine derived from a plant) can help women with PCOS. It may improve hormone balance and menstrual cycles.
Xiamen, FujianAges 18–40 - NCT06842537RecruitingPhase 1
Safety study of SYH2062 injection in healthy volunteers
This trial tests an investigational injection called SYH2062 in healthy adults to see if it's safe. It helps researchers understand how the drug affects the body before testing in patients.
Beijing, Beijing MunicipalityAges 18–55 - NCT06842966RecruitingPhase 2
Testing a new tablet for chronic gallbladder issues
This trial tests an investigational tablet for people with long-term gallbladder inflammation (chronic cholecystitis) or bile duct movement problems (biliary dyskinesia). It aims to see if the tablet reduces stomach pain and other digestive symptoms.
Engel'sAges 18–70 - NCT06843317RecruitingPhase 1
RSV vaccine booster for older adults
This trial tests a booster dose of an experimental RSV vaccine (SCB-1019T) in healthy adults aged 60-85 who have already received the approved RSV vaccine AREXVY. The goal is to see if the booster is safe and boosts your immune system.
Phoenix, ArizonaAges 60–85 - NCT06843590RecruitingPhase 2
Study of ALKS 2680 for Idiopathic Hypersomnia
This trial tests a new medicine called ALKS 2680 for people with Idiopathic Hypersomnia (a condition that causes extreme sleepiness without a clear cause). The goal is to see if it is safe and effective at helping you stay awake during the day.
Cullman, AlabamaAges 18–70 - NCT06845124RecruitingPhase 2
Testing CBD and naltrexone for alcohol craving
This trial is testing if taking cannabidiol (CBD) plus naltrexone can reduce alcohol craving in people with alcohol dependence. Naltrexone is already used to help with alcohol cravings, and CBD may add extra benefit.
Wiesloch, Baden-WurttembergAges 18–70 - NCT06845553RecruitingPhase 2
Vutiglabridin for knee osteoarthritis: a phase 2 study
This trial tests an experimental pill called Vutiglabridin for people with knee osteoarthritis. It aims to see if the drug is safe and effective at reducing knee pain and improving function.
Seongnam-si, Gyeonggi-doAges 40–75
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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.