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
- NCT07025629RecruitingPhase 3
Dapagliflozin after ICU discharge for heart and kidney health
This study tests if the drug dapagliflozin (a medicine that helps protect the heart and kidneys) can improve recovery in patients who needed a breathing machine or blood pressure support in the ICU. If you qualify, you would take the drug after leaving the ICU to see if it lowers the risk of heart or kidney problems.
ParisAges 18 years+ - NCT07024238Enrolling by invitation
Short-chain fatty acid supplement for kidney transplant patients
This study tests whether taking a short-chain fatty acid (a type of fiber-like substance) supplement can improve gut health in people who have had a kidney transplant. It may help keep the transplant working well.
Martin, SlovakiaAges 18 years+ - NCT07031128RecruitingPhase 4
AKG supplement trial for older heart bypass patients
This trial tests whether a supplement called alpha ketoglutarate (AKG) can help older adults recover better after heart bypass surgery. If you are 50 or older and scheduled for elective bypass surgery, you may be able to join.
Singapore, SingaporeAges 50 years+ - NCT07029529RecruitingPhase 2
Apremilast for alcohol use disorder
This study tests whether a drug called apremilast can help people who drink heavily reduce their alcohol use. You will take the medication daily for several weeks and attend study visits to track your progress.
New Haven, ConnecticutAges 21–65 - NCT07029243Recruiting
Prehabilitation and supplement for frail cirrhosis patients
This study tests whether a prehabilitation program (exercise and nutrition planning) along with a supplement containing creatine and whey protein can help improve strength and well-being in people with cirrhosis who are frail. The goal is to see if this combination can help you feel stronger and more active.
San Francisco, CaliforniaAges 18 years+ - NCT07026318Recruiting
Combining clot removal and tirofiban for stroke
This trial tests adding the anti-clotting drug tirofiban to standard clot removal for people who have a stroke due to a narrowed artery in the brain. The goal is to see if this combination improves outcomes without raising bleeding risk.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07026994RecruitingPhase 2
Colchicine to prevent another brain bleed from CAA
This trial tests if colchicine can reduce the risk of another stroke caused by bleeding in the brain due to a condition called cerebral amyloid angiopathy (CAA). You may qualify if you've recently had a brain bleed from CAA and have certain signs on brain scans.
BeijingAges 55 years+ - NCT07030855Enrolling by invitationPhase 4
Herbal syrup for acute bronchitis in children
This study tests a herbal syrup (Elixirium Thymi Compositum) to see if it helps children aged 6 to 17 with acute bronchitis (a short-term chest infection) feel better. It may be an option if your child has a moderate cough and no other major health issues.
SzegedAges 6–17 - NCT07027020RecruitingPhase 3
Bladder oxybutynin for children with spina bifida
This trial tests a liquid form of the medication oxybutynin placed directly into the bladder (via catheter) for children with spina bifida who have bladder overactivity. It may be an option if oral medications haven't worked well or caused side effects.
BesançonAges 6–17 - NCT07031778RecruitingEarly Phase 1
Topical simvastatin to help jawbone healing after wisdom tooth removal
This study tests whether a simvastatin (a common cholesterol medicine) applied directly to the tooth socket after wisdom tooth removal can help your jawbone heal faster. If you need a lower wisdom tooth taken out and are generally healthy, you may be able to join.
Granada, GranadaAges 18–40 - NCT07026539RecruitingPhase 4
Finerenone for heart and kidney health in type 2 diabetes
This trial tests whether adding finerenone to your current diabetes medications can better protect your heart and kidneys. It is for people with type 2 diabetes who already take an SGLT2 inhibitor and an ACE inhibitor or ARB.
Aarhus NAges 18 years+ - NCT07029906Recruiting
Testing if beta-blocker side effects are due to expectations
This study tests whether some side effects from beta-blockers are caused by your expectations (the nocebo effect) rather than the drug itself. If you have heart failure and stopped a beta-blocker due to symptoms, this study may help understand your experience and potentially find better ways to manage it.
LondonAges 18 years+ - NCT06722534Recruiting
Celecoxib to prevent polyps from growing in Peutz-Jeghers Syndrome
This trial is testing if the medication celecoxib can stop or slow the growth of polyps in people with Peutz-Jeghers Syndrome (PJS). It may help reduce the need for surgery and lower the risk of complications.
Xi'an, ShaanxiAges 8 years+ - NCT05266040RecruitingPhase 2
Valacyclovir to reduce pain from infected tooth abscess
This Phase 2 study tests whether valacyclovir, an antiviral medicine, can help reduce moderate-to-severe pain from an acute infected tooth abscess. Participants also receive standard dental treatment, and the study looks at whether the added medicine helps with pain.
San Francisco, CaliforniaAges 18–80 - NCT07015996RecruitingPhase 2
Tezepelumab for peanut allergy oral immunotherapy
This trial tests whether adding tezepelumab (a biologic drug) to peanut oral immunotherapy can help people with peanut allergy better tolerate small amounts of peanut protein without having an allergic reaction.
Little Rock, ArkansasAges 12–55 - NCT07022678RecruitingPhase 3
Xylitol dental wipes to reduce infection risk in childhood leukemia
This trial tests whether using xylitol dental wipes can lower the risk of bloodstream infections in children with acute myeloid leukemia (AML) who are receiving chemotherapy. If you or your child have AML and will have at least two cycles of chemo that include cytarabine, this study may help reduce infection risk.
Birmingham, AlabamaAges 1–25 - NCT07021157RecruitingPhase 1
First-in-human study of SK-08 in healthy volunteers
This trial tests a new drug called SK-08 in healthy volunteers to see if it's safe and how the body processes it. It helps doctors find the right dose for future studies of this potential medicine.
Hangzhou, ZhejiangAges 18–45 - NCT07016269RecruitingPhase 4
Study of CnU Cap. 500 mg for Biliary Dyspepsia
This trial tests a medication called CnU Cap. 500 mg to see if it helps people with biliary dyspepsia, a type of upper belly pain caused by the gallbladder or bile ducts. It may help if you have episodes of steady pain in the upper right belly that last at least 30 minutes and disrupt your daily life.
Ansan, Gyeonggi-doAges 19 years+ - NCT07016802RecruitingPhase 1
Study of GenSci134 for growth hormone deficiency
This trial tests a new growth hormone treatment called GenSci134 in healthy adults and adults with growth hormone deficiency (AGHD). The goal is to see if it is safe and effective for people who need growth hormone replacement.
Beijing, Beijing MunicipalityAges 18–70 - NCT07013747RecruitingPhase 1/Phase 2
Acne mRNA vaccine for mild acne
This trial tests an mRNA vaccine designed to treat mild facial acne. It aims to see if the vaccine is safe and effective at reducing acne lesions.
Encino, CaliforniaAges 18–45 - NCT07014826RecruitingPhase 3
Trial of HRS-5965 for IgA kidney disease
This phase 3 trial tests an experimental drug (HRS-5965) for people with IgA nephropathy (a kidney disease). It aims to find out if the drug can help reduce protein in the urine and protect kidney function. To join, you must have had a kidney biopsy showing IgA nephropathy within the past 8 years and have significant protein in your urine despite taking standard treatments.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07018323RecruitingPhase 2
Study of IMVT-1402 for Graves' disease
This trial tests an investigational drug called IMVT-1402 for people with Graves' disease whose thyroid is still overactive even while taking standard antithyroid medication. The goal is to see if the drug can better control thyroid hormone levels.
Tucson, ArizonaAges 18–75 - NCT07015905RecruitingPhase 3
Study of REGN7508 vs. standard blood thinners after knee replacement
This trial compares a new blood thinner called REGN7508 to two standard blood thinners (apixaban and enoxaparin) to prevent blood clots after total knee replacement surgery. The goal is to see which is safer and more effective.
Sheffield, AlabamaAges 18 years+ - NCT07020156RecruitingPhase 1
First test of drug OX118 in healthy people
This early-phase trial tests a new drug called OX118 in healthy volunteers to see if it is safe and how the body processes it. It is a first step in developing a potential new treatment.
UppsalaAges 18–60
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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.