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
- NCT07717892RecruitingPhase 3
Solriamfetol for teens with ADHD
This study tests a new medicine, solriamfetol, to see if it helps teenagers with ADHD. The medicine is taken as a tablet and may improve focus and reduce symptoms.
Dothan, AlabamaAges 12–17 - NCT07717905RecruitingPhase 1/Phase 2
Testing BBT001 for chronic hives
This trial tests a new medicine called BBT001 for people with chronic spontaneous urticaria (long-lasting hives without a known cause). It aims to see if the drug is safe and helps reduce itching and hives.
Wuhu, AnhuiAges 18–75 - NCT07721142RecruitingPhase 4
Chinese medicine and Western medicine for hard-to-treat rheumatoid arthritis
This trial combines traditional Chinese herbal medicine with standard Western treatments for people with rheumatoid arthritis that hasn't responded well to at least two prior medications. It aims to see if the combination is more effective and safe.
ShanghaiAges 18–70 - NCT07723612Recruiting
Spirulina for mouth ulcers from radiation or other causes
This trial tests if spirulina supplements can prevent or heal mouth ulcers caused by radiation therapy or other conditions like canker sores. Participants take spirulina and are monitored to see if their ulcers improve.
Yiwu, ZhejiangAges 18–100 - NCT07715864RecruitingPhase 2
Cannabis compounds for brain protection after concussion
This trial tests whether natural cannabis compounds can help protect the brain after a concussion in male contact-sport athletes. It requires you to be healthy, not a regular cannabis user, and free of certain medical conditions.
Regina, SaskatchewanAges 19–35 - NCT07718126RecruitingPhase 4
Pre-surgery rehab for obese liver donors with MASLD using Mazdutide
This trial tests if a medicine called Mazdutide can help overweight living liver donors who have a fatty liver condition (MASLD) lose weight and improve their liver health before donating part of their liver. It aims to make the donation safer and more successful.
Hefei, AnhuiAges 18–60 - NCT07719179Recruiting
Nerve stimulation study for amateur athletes
This trial tests if ultrasound-guided nerve stimulation can improve squat performance in amateur athletes. You'll do barbell back squats and jump tests while researchers monitor your femoral nerve.
Sant Cugat del Vallès, BarcelonaAges 18–30 - NCT07715279RecruitingPhase 2
Vericiguat for slowing aortic valve calcium buildup
This trial tests if the drug vericiguat can slow down the buildup of calcium in the aortic valve, which causes it to narrow and stiffen. If you have mild-to-moderate aortic valve stenosis and meet the other criteria, this study may help protect your valve from getting worse.
Chengdu, SichuanAges 35–80 - NCT07715955Recruiting
Can probiotics help control appetite in adults with overweight or obesity?
This study tests whether taking probiotics can help regulate appetite in people who are overweight or have obesity. It aims to understand if these supplements can support weight management by affecting hunger and fullness signals.
Maastricht, LimburgAges 20–70 - NCT05708859RecruitingPhase 4
Tirzepatide to slow plaque buildup in coronary arteries
This trial studies tirzepatide to see if it can slow the progression of coronary artery plaque in people with type 2 diabetes. It uses special heart CT scans to track changes over time.
Torrance, CaliforniaAges 40–80 - NCT04912518Recruiting
Dexmedetomidine for heart protection after a specific heart attack
This study tests whether dexmedetomidine can protect the heart in people who are having a specific type of heart attack (anterior STEMI) when treated within 6 hours of symptom start. You may be considered if your diagnosis and vital signs fit the study safety rules, and if you can take part in follow-up.
Hefei, AnhuiAges 18–75 - NCT05644301RecruitingPhase 3
Blood-marker guided add-on treatment for major depression
This study tests whether doctors can choose the best add-on immune-related treatment for people with major depressive disorder by using inflammation blood tests. It’s meant for people whose depression has not improved enough with their current antidepressant.
Duffel, AntwerpenAges 18–65 - NCT05487391RecruitingPhase 3
QL1706 plus chemo after lung cancer surgery
This trial studies whether a study drug called QL1706 added to standard platinum chemotherapy can lower the chance of lung cancer coming back after surgery. It targets people with stage II to IIIB non-small cell lung cancer who have had their tumor fully removed.
ShanghaiAges 18 years+ - NCT06631534RecruitingPhase 4
Testing dexmedetomidine for kids having heart defect closure
This trial tests adding a sedative medicine called dexmedetomidine to standard anesthesia for children aged 3 to 12 who are having a procedure to close a hole in their heart (atrial septal defect). The goal is to see if it helps them recover more smoothly.
Alexandria, Alexandria GovernorateAges 3–12 - NCT07708116RecruitingPhase 1
First human trial of CTX-187 for healthy people and those with chronic infection
This trial tests a new drug called CTX-187 in two groups: healthy volunteers (Parts A and B) and people with chronic lung infection from bronchiectasis (Part C). It helps find the right dose and checks safety.
GroningenAges 18–65 - NCT07713485RecruitingPhase 1
XmAb412 study in healthy adults
This is a first-in-human study testing a new drug called XmAb412 in healthy volunteers. It helps researchers understand how the drug works in the body and if it's safe.
Joondalup, Western AustraliaAges 18–55 - NCT07710703Recruiting
Study of NWRD09 for persistent HPV 16 infection in women
This trial tests an experimental treatment called NWRD09 for women who have had a persistent HPV 16 infection for at least 12 months. The goal is to see if it can clear the virus and prevent cervical changes.
BeijingAges 45–65 - NCT07710196RecruitingPhase 3
NPI-001 for preserving vision in usher syndrome
This study tests a 24-month treatment with NPI-001, an oral medication, to see if it can slow the loss of light-sensing cells in the retina for people with retinitis pigmentosa tied to Usher syndrome. It aims to preserve remaining vision and delay further damage.
Dallas, TexasAges 18 years+ - NCT07713810Recruiting
Can supplements help with constipation? A study on health products
This study tests if certain health and wellness products can improve constipation and related health issues. It compares the active product to a placebo (a dummy product without active ingredients) to see if it really works.
Del Mar, CaliforniaAges 21–105 - NCT07711418RecruitingPhase 3
A study of rezpegaldesleukin for teenagers and adults with moderate-to-severe eczema
This trial tests an investigational drug called rezpegaldesleukin for people aged 12 and older with moderate-to-severe atopic dermatitis (eczema) that hasn't improved enough with topical treatments. The goal is to see if it can safely reduce eczema symptoms.
Birmingham, AlabamaAges 12 years+ - NCT07710248RecruitingPhase 2
Safety of SG301-SC in adults with ITP
This study tests a new injection called SG301-SC for people with primary immune thrombocytopenia (ITP) whose platelet counts stay low even after standard treatments. The goal is to see if it is safe and helps raise platelets, reducing bleeding risk.
Fuzhou, FujianAges 18–75 - NCT07706777RecruitingPhase 2
Testing a new drug for acute gout flares
This trial tests an oral medication (HRS-2129) to see if it can calm a sudden gout flare and reduce joint pain. It may help if you are currently having a moderate-to-severe gout attack and are otherwise in good health.
Guangzhou, GuangdongAges 18 years+ - NCT07707648RecruitingEarly Phase 1
Testing ENCER for fatigue during chemo or radiation
This trial tests if ENCER can safely help with cancer-related fatigue. You can join if you're starting a new round of chemo or radiation and can use a smartwatch and answer digital surveys.
Tel AvivAges 18 years+ - NCT07711990Recruiting
Studying ketone supplements and brain health
This trial tests how a ketone drink affects the brain in healthy middle-aged adults. It may help researchers understand if ketones can support brain function.
Columbus, OhioAges 45–65
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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.