Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,955 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06316297RecruitingPhase 1/Phase 2
Testing a new mRNA vaccine for moderate to severe acne
This study tests an experimental mRNA vaccine designed to help the immune system fight acne-causing bacteria. It's for adults with moderate or severe facial acne who are otherwise healthy, and it may offer a new way to treat acne beyond typical creams or pills.
Scottsdale, ArizonaAges 18–45 - NCT07686835RecruitingPhase 2
High-fiber diet to help immunotherapy work better in advanced melanoma
This trial tests if adding extra dietary fiber before and during immunotherapy can change gut bacteria to make the treatment more effective. It is for people with advanced melanoma who are about to start their first immunotherapy.
Nijmegen, GelderlandAges 18 years+ - NCT07509229Enrolling by invitationPhase 1/Phase 2
Algae Extract for Retinitis Pigmentosa
This study tests an extract from a type of algae that is rich in a special form of vitamin A. It may help improve vision for people with retinitis pigmentosa caused by certain gene mutations that affect how the eye processes vitamin A.
Tel LitwinskyAges 18 years+ - NCT07662148RecruitingPhase 1
Testing the safety of BIIB144 in healthy adults
This trial tests a single dose of an experimental drug (BIIB144) in healthy adults to see if it is safe and how the body handles it. You would receive either the drug or a placebo (inactive shot) and be closely monitored.
Las Vegas, NevadaAges 18–55 - NCT07221227RecruitingPhase 3
Testing a new drug for MASH with moderate scarring
This trial tests a new medicine called Efimosfermin Alfa for people with MASH (a fatty liver disease) and moderate liver scarring. It aims to see if the medicine can improve the liver condition.
Chandler, ArizonaAges 18–75 - NCT07724340RecruitingPhase 2
Study of AT673 plus semaglutide for type 2 diabetes and weight loss
This study tests a new medication called AT673 combined with semaglutide (Wegovy) to help people with type 2 diabetes and overweight or obesity lose weight and improve blood sugar. It is for people who have tried diet and exercise to lose weight but haven't had success.
Chandler, ArizonaAges 18 years+ - NCT05722938RecruitingPhase 3
Testing Trimodulin for severe pneumonia on breathing support
This trial tests an investigational medicine called Trimodulin (BT588) for people with severe pneumonia who need a breathing machine. The goal is to see if it helps them recover faster.
Mobile, AlabamaAges 18 years+ - NCT07547995RecruitingPhase 2
A study of a new drug for active uveitis
This study tests a new drug (GenSci048) for people with active, non-infectious uveitis in the middle or back of the eye, who are already taking oral steroids. The goal is to see if the drug can better control inflammation and reduce the need for steroids.
Shanghai, Shanghai MunicipalityAges 18 years+ - 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 1.5 years–65 years - NCT07278661RecruitingPhase 2
Pre-surgery romiplostim for patients with low platelets having heart surgery
This trial tests if giving romiplostim before heart surgery can safely increase low platelet counts. It may help patients with low platelets avoid bleeding complications during and after surgery.
AngersAges 18 years+ - NCT07725393Recruiting
Pomegranate gel for moderate to advanced gum disease
This study tests a gel made from pomegranate peel extract placed under the gums, along with standard deep-cleaning treatment, for people with moderate to advanced gum disease. It may help reduce gum inflammation and pocket depth naturally.
Cairo, Cairo GovernorateAges 30–60 - NCT06449651RecruitingPhase 3
Nipocalimab to prevent low platelets in newborns
This study tests a medicine called nipocalimab for pregnant women whose babies are at risk of a bleeding condition called FNAIT. The medicine may help prevent low platelet counts and serious bleeding in the newborn.
LeuvenAges 18–45 - NCT07559500RecruitingPhase 1
Study of tirzepatide for alcohol use disorder
This trial tests if tirzepatide, a diabetes drug, affects brain chemistry linked to alcohol use. Researchers want to see if it can help people with mild-to-moderate alcohol use disorder who also have tried stimulants.
Bethesda, MarylandAges 21–65 - NCT07673120RecruitingPhase 1
Safety study of ABBV-313 in healthy adults
This study tests a new drug called ABBV-313 in healthy adults to see if it is safe and how the body handles it. You will receive either a single injection or infusion, or multiple doses, to help researchers understand its effects.
Grayslake, IllinoisAges 18–55 - NCT07484217RecruitingPhase 3
Testing solriamfetol for depression with daytime sleepiness
This study tests if the drug solriamfetol can help people with major depression who also feel very tired during the day. It aims to improve both mood and daytime sleepiness.
Tucson, ArizonaAges 18–65 - NCT07196501RecruitingPhase 3
Study of a new add-on treatment for depression maintenance
This trial tests a new medication (NBI-1065845) added to your current antidepressant to see if it helps maintain improvement in depression. It is for people whose depression hasn't fully responded to their current oral antidepressant.
Oceanside, CaliforniaAges 18 years+ - NCT05684692RecruitingPhase 2
Pain-relief study for adults with schwannomatosis
This Phase 2 study tests whether an antibody medicine (either siltuximab or erenumab) can reduce moderate-to-severe pain in adults with schwannomatosis. It compares the medicine to a placebo and looks for improved pain control and tolerability.
Boston, MassachusettsAges 18 years+ - NCT06619990RecruitingPhase 1/Phase 2
Study of XmAb942 for active ulcerative colitis
This study tests a new drug called XmAb942 for people with moderate to severe ulcerative colitis. It aims to see if the drug can reduce inflammation and improve symptoms when other treatments haven't worked well enough or caused side effects.
Scottsdale, ArizonaAges 18–75 - NCT06597006RecruitingPhase 3
Study of inclisiran for children with homozygous familial high cholesterol
This trial tests a new medicine called inclisiran to lower very high cholesterol in children aged 2 to 12 who have a specific genetic condition (homozygous familial hypercholesterolemia, or HoFH). You may not need to change your current cholesterol treatments, and the study will check if inclisiran can help reduce your LDL cholesterol further.
San Francisco, CaliforniaAges 2–11 - NCT07629999RecruitingPhase 1
Safety study of experimental drug BMS-986533 in healthy people
This early-stage study tests how a new experimental drug (BMS-986533) is processed and tolerated by healthy volunteers. Researchers will also check how food and stomach acid affect the drug, and whether it interacts with other medications.
Lincoln, NebraskaAges 18–55 - NCT06568367RecruitingPhase 3
Solriamfetol for shift work disorder (SUSTAIN trial)
This study tests a medication called Solriamfetol (Sunosi) to see if it helps people with shift work disorder stay awake and alert during their shifts. It is a Phase 3 trial, which means it is being studied in a larger group to confirm how well it works and check for side effects.
Auburn, AlabamaAges 18–65 - NCT07693231RecruitingPhase 1
Study of BI 3034701 for healthy or overweight Japanese people
This trial tests different doses of a new medicine in healthy Japanese people and those with obesity or overweight. It aims to see how well the body handles the drug and if it is safe.
Fukuoka, FukuokaAges 18–64 - NCT07037433RecruitingPhase 3
Heart protection study for people with heart disease and overweight
This study tests a new weekly injection (maridebart cafraglutide) to see if it helps lower the risk of heart problems in people with heart disease and overweight. It is for adults who have had a heart attack, stroke, or artery blockages and also have a BMI of 27 or higher.
Daphne, AlabamaAges 45–99 - NCT07398417RecruitingPhase 3
Testing esreboxetine for fibromyalgia relief
This study tests a medicine called esreboxetine to see if it helps people with fibromyalgia. First, everyone gets the medicine, then some may switch to a placebo to see if the medicine keeps working better than no treatment.
Glendale, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,955 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.