Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,902 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07736638RecruitingPhase 1
Testing safety and tolerability of ABBV-859 in healthy adults
This trial studies a new drug called ABBV-859 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.
Anaheim, CaliforniaAges 18–65 - NCT07737496RecruitingPhase 1
Study of HW243040 in healthy volunteers
This trial tests a new drug called HW243040 in healthy adults to see how safe it is. It helps researchers understand how the drug works in the body before testing it in patients with a condition.
Changsha, HunanAges 18–55 - NCT07736547Enrolling by invitation
AI-guided supplement for weight loss
This study tests a nutritional supplement (guided by your gut bacteria) to help with weight loss, along with lifestyle advice. It might be a good fit if you are overweight but not diabetic and have not used weight-loss medications recently.
IstanbulAges 18–65 - NCT07733765RecruitingPhase 3
A Study of Ritlecitinib for Moderate Hair Loss from Alopecia Areata
This study tests if the medicine ritlecitinib can help regrow hair in people with alopecia areata, a condition that causes patchy hair loss. It's for young people and adults who have lost between 20% and 50% of their scalp hair for at least 6 months but no more than 10 years.
Encinitas, CaliforniaAges 12 years+ - NCT07734311RecruitingPhase 3
Testing a weight-loss injection for knee arthritis pain
This study tests whether an experimental weight-loss injection can reduce knee pain in people who are obese and have knee osteoarthritis. It may help if you have been unable to lose weight through diet and exercise and have moderate knee pain.
Wuhan, HubeiAges 18–75 - NCT07733089RecruitingPhase 1
Testing a new psoriasis drug for safety and effect
This trial tests a new study drug (ZP9830) to see if it is safe and works well for people with plaque psoriasis. You would receive the treatment for 8 weeks, and the study will check how your skin responds.
Leiden, South HollandAges 18–60 - NCT07737743RecruitingPhase 2
Testing DDY391 for Sjögren's disease
This study tests an experimental drug called DDY391 for people with Sjögren's disease. The goal is to see if it can reduce symptoms and improve quality of life, and to check for side effects.
Clearwater, FloridaAges 18–100 - NCT07734493RecruitingPhase 1
Study of a new drug for acute schizophrenia symptoms
This trial tests an experimental medicine, LTX-001, for people with schizophrenia who are currently having a sudden worsening of symptoms. It aims to see if the drug can help reduce these acute symptoms.
Little Rock, ArkansasAges 18–55 - NCT07726147RecruitingPhase 1
Testing a new allergy shot for Japanese cedar pollen
This trial tests a new allergy shot (ITI-9001) for people with Japanese cedar pollen allergy. It aims to see if the shot is safe and can reduce allergy symptoms. The study is for people who have not tried immunotherapy before.
Tokyo, Shinjuku-kuAges 18–65 - NCT07728487RecruitingPhase 1
AT-587 safety study in healthy volunteers
This trial tests a new medication called AT-587 in healthy people to see if it is safe and how the body processes it. You may help by participating if you are in good health and meet the basic requirements.
EdegemAges 18–65 - NCT07729137RecruitingPhase 2
Eye cell therapy for corneal swelling
This trial tests an investigational cell therapy called EO2002 for people with corneal edema (swelling of the clear front part of the eye) caused by endothelial dysfunction, which can happen with Fuchs dystrophy or after cataract surgery. The treatment aims to restore the inner layer of the cornea to reduce swelling and improve vision.
Torrance, CaliforniaAges 21 years+ - NCT07728383RecruitingPhase 4
Obesity treatment study using tongue-applied semaglutide
This trial tests a new way to deliver semaglutide through a strip placed on the tongue for weight loss in adults with obesity. It may help you lose weight without a needle.
Minneapolis, MinnesotaAges 18–65 - NCT07729462RecruitingPhase 3
Rimegepant for preventing chronic migraine
This study tests whether the medication rimegepant can help prevent chronic migraine in adults. It may be an option if you have frequent migraines and have not tried certain other preventive treatments.
Scottsdale, ArizonaAges 18 years+ - NCT07731139RecruitingPhase 1
Testing a new medicine for people with obesity
This study tests how different amounts of the study medicine PF-08642534 are tolerated and how they work in the body of people with obesity. It aims to find a safe dose for future studies.
Lake Forest, CaliforniaAges 18–70 - NCT07729839RecruitingPhase 1
Study of ADB116 injection for healthy volunteers
This trial tests a new medicine called ADB116 in healthy people to see how safe it is and how the body processes it. The results will help decide the right dose for future studies.
Guangzhou, GuangdongAges 18–45 - NCT07724366RecruitingPhase 3
Study of TQH3906 for moderate to severe plaque psoriasis
This trial tests an oral medication called TQH3906 for people with moderate to severe plaque psoriasis. It aims to see if the drug can improve skin symptoms and is for adults who have not had enough success with other treatments.
Beijing, Beijing MunicipalityAges 18–75 - NCT07723963RecruitingPhase 2/Phase 3
Study of JZP926 for juvenile myoclonic epilepsy
This study tests an investigational drug called JZP926 (a type of cannabinoid) to see if it can reduce the number of days with myoclonic seizures in people with juvenile myoclonic epilepsy. If you have this condition and are at least 10 years old, you might be able to join.
Phoenix, ArizonaAges 10 years+ - NCT07725939RecruitingPhase 2
Study of Galvokimig for moderate-to-severe COPD with chronic bronchitis
This study tests an experimental drug called Galvokimig (taken as a pill) to see if it can reduce COPD flare-ups and improve lung function in people with moderate to severe COPD and chronic bronchitis. It is for those who have had recent flare-ups and are already using maintenance inhalers.
Miami, FloridaAges 40–80 - NCT07729943Recruiting
Ginseng & Cordyceps for Better Exercise Performance
This trial tests whether a combination of ginseng and cordyceps (a type of mushroom) can help improve how well your body uses oxygen during exercise. It's for healthy, active adults aged 40 to 65 who want to see if these natural ingredients can boost stamina and recovery.
Canfield, OhioAges 40–65 - NCT07726992RecruitingPhase 3
New drug plus BCG for high-risk bladder cancer
This study tests a new immunotherapy drug (SHR-1501) combined with standard BCG therapy for people with a specific type of early bladder cancer (papillary-only, high-risk). The goal is to see if the combination helps prevent cancer from returning better than BCG alone.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05076019Recruiting
Atorvastatin during heart valve surgery for patients over 60
This trial studies whether taking atorvastatin (a cholesterol medicine) around the time of surgical aortic valve replacement can improve outcomes. It is mainly for people who have not taken similar medicines recently and do not have certain heart rhythm or liver/kidney problems.
OdenseAges 60–95 - NCT04513288Recruiting
Immunonutrition with L-citrulline for ICU sepsis patients
This trial tests whether adding L-citrulline to tube feeding (enteral nutrition) can improve outcomes for people in the ICU with sepsis or septic shock. It may help support the body’s immune response while you’re critically ill.
Rennes, Brittany RegionAges 18 years+ - NCT07724522Recruiting
Prebiotic Fiber for Irregular Periods in Women
This study tests whether taking a prebiotic fiber (inulin) can help women who are in the later years of their reproductive life (before menopause) and have irregular periods. You may be eligible if you are overweight, have irregular cycles, sit a lot, and do not exercise much.
Washington D.C., District of ColumbiaAges 40–55 - NCT07727681RecruitingPhase 4
Statins to Prevent Atrial Fibrillation After Lung Surgery
This trial tests whether taking a statin before and after lung surgery can prevent a common heart rhythm problem called atrial fibrillation (AFib). If you are 60 or older and having a lung segment or lobe removed, this study may help you avoid AFib after your operation.
BeijingAges 60 years+
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Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,902 recruiting placebo - control 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 - control 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 - control 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.