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
- NCT07000357RecruitingPhase 3
Study of AZD0780 to reduce heart attack and stroke risk
This trial tests a new medication, AZD0780, to see if it helps prevent major cardiovascular events like heart attacks or strokes in people who already have heart or blood vessel disease, or are at high risk for a first event. It might be a good fit if your cholesterol isn't well-controlled despite current treatments.
Athens, AlabamaAges 18 years+ - NCT07230288RecruitingPhase 2
Study of ABBV-142 for Idiopathic Pulmonary Fibrosis
This trial is testing a new antibody drug, ABBV-142, to see if it can reduce disease activity in adults with idiopathic pulmonary fibrosis (IPF). It may help if your IPF was diagnosed within the last 7 years and you meet certain health criteria.
Birmingham, AlabamaAges 40 years+ - NCT06672939RecruitingPhase 3
Orforglipron for Weight Loss in Teens
This study tests a once-daily pill (orforglipron) to help adolescents with obesity or overweight plus related health problems lose weight. It offers a new option for teens who have struggled to lose weight with diet and exercise alone.
Oxnard, CaliforniaAges 12–17 - NCT06980428RecruitingPhase 1
Safety study of AZD4954 in people with or without high Lp(a)
This trial tests a new drug called AZD4954 for safety. It includes healthy volunteers and people with high Lp(a) or dyslipidemia. The goal is to see if the drug is safe and how the body processes it.
Glendale, CaliforniaAges 18–70 - 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+ - NCT05440422RecruitingPhase 2
Anifrolumab for heart and blood vessel health in lupus
This trial tests whether a drug called anifrolumab can improve early signs of heart and blood vessel damage in people with lupus. It may help prevent future heart problems and strokes.
Bethesda, MarylandAges 18–80 - NCT07777328Recruiting
5-HTP for ADHD traits and eye movements in adults
This study looks at how a supplement called 5-HTP (a natural amino acid) affects attention and eye movements in adults. You will receive either 5-HTP or a placebo to see if it changes ADHD-like traits.
Sheffield, South YorkshireAges 18–65 - NCT07645924RecruitingPhase 3
Elismetrep for fast relief of migraine attacks
This trial tests a new oral medication called elismetrep (K-304) for quickly stopping migraine pain and other symptoms. If you have regular migraines, this could offer a new option that works fast when a migraine starts.
Birmingham, AlabamaAges 18–75 - NCT07775391RecruitingPhase 1/Phase 2
Stem cell infusion for early menopause
This trial tests whether a single infusion of stem cells made from human umbilical cord tissue can help women with premature ovarian insufficiency (early menopause) by improving ovarian function and reducing menopause symptoms. Participants will continue their usual hormone replacement therapy during the study.
Beijing, Beijing MunicipalityAges 18–40 - NCT07777861RecruitingPhase 2
Testing an eye drop for worsening glaucoma
This study tests an eye drop (G01) for people with primary open-angle glaucoma that is getting worse despite current treatments. It aims to see if G01 can safely slow down or stop the progression of glaucoma.
Beijing, Beijing MunicipalityAges 18–80 - NCT07758595RecruitingPhase 1
Study of DNL921 for healthy people and people with Alzheimer's disease
This trial tests an investigational drug called DNL921 in healthy volunteers and in people with mild to moderate Alzheimer's disease. The goal is to see if it is safe and how the body handles it, which is a first step in finding a new treatment.
ManchesterAges 18–75 - NCT07628049RecruitingPhase 1/Phase 2
RSV and hMPV combination vaccine study for adults
This study tests a new vaccine that may protect against two common viruses that cause breathing problems, RSV and hMPV. It is for healthy younger adults (18-49) and older adults (60-80) to see if the vaccine is safe and works well.
Lenexa, KansasAges 18–80 - NCT07777822RecruitingPhase 3
First-line treatment for metastatic non-squamous lung cancer with RAS mutation
This trial tests whether adding a new drug (zoldonrasib) to standard chemotherapy and immunotherapy can help people with a specific type of lung cancer. It is for those with a RAS G12D mutation and no prior treatment for metastatic disease.
Plantation, FloridaAges 18 years+ - NCT05799378RecruitingPhase 3
Stopping hydroxychloroquine in older adults with stable lupus
This study looks at whether it is safe for people aged 55 and older with long-standing, stable lupus to stop taking hydroxychloroquine (a medicine that helps control lupus) without their disease flaring up. If you have been taking this medicine for at least 7 years and your lupus has been quiet for a while, you may be able to join.
Los Angeles, CaliforniaAges 55 years+ - NCT07501039RecruitingPhase 1
First test of BLKR201 in healthy adults
This study tests a new medicine, called BLKR201, for the first time in people. It is given to healthy volunteers to see how safe it is and how the body handles it.
Lincoln, NebraskaAges 18–55 - NCT07779265Recruiting
Probiotic supplement for gut health in healthy adults
This trial tests a daily probiotic supplement's effect on digestion, immune health, and overall well-being. If you're a healthy adult, you may help discover if this product can make you feel better day-to-day.
TrierAges 18–65 - NCT07695246Recruiting
Sleep therapy with melatonin for older adults with insomnia
This study tests whether adding a melatonin supplement to a type of talk therapy for insomnia (called CBT-I) helps older adults sleep better. It aims to improve sleep quality and reduce insomnia symptoms.
Hong KongAges 60 years+ - NCT07774000Recruiting
Cream for reducing facial wrinkles and other signs of aging
This study tests a cream containing a special form of vitamin B3 (called niacinamide riboside) to see if it can help reduce wrinkles, fine lines, and other signs of aging on the face. It might help your skin look smoother and more radiant.
Cape Town, Western CapeAges 30–60 - NCT06466525RecruitingPhase 1
Testing LBT-3627 for safety in healthy adults and people with Parkinson's
This study tests an investigational drug called LBT-3627 to see if it is safe and how the body processes it. It includes healthy volunteers and people with Parkinson's disease, and may help determine if the drug could be a future treatment.
Melbourne, VictoriaAges 30–89 - NCT07228104RecruitingPhase 3
Steroid treatment after surgery for idiopathic subglottic stenosis
This study tests whether giving steroids after a procedure to open your windpipe can reduce the chance that the narrowing comes back. If you have this condition, the trial is looking for people who are healthy enough to take part.
San Diego, CaliforniaAges 18–80 - NCT07777965RecruitingPhase 4
Study of gabapentin abuse potential in recreational sedative users
This study tests how likely gabapentin, a pain and seizure medicine, is to be abused compared to a sedative called alprazolam (Xanax) and a placebo. It is for healthy adults who have used sedatives for fun but are not dependent on them.
Overland Park, KansasAges 18–55 - NCT07778836RecruitingPhase 3
Study of daily injections for Friedreich's ataxia
This study tests an investigational drug given as a daily injection to see if it can improve walking and balance in people with Friedreich's ataxia.
Chicago, IllinoisAges 12–40 - NCT07174336RecruitingPhase 3
Testing Tersolisib with other treatments for advanced breast cancer
This trial tests a new study drug called Tersolisib combined with other anti-cancer treatments for people with advanced breast cancer that has a specific gene change (PIK3CA). The goal is to see if the combination can help shrink or slow the cancer.
Anchorage, AlaskaAges 18 years+ - NCT07392190RecruitingPhase 3
Study of eloralintide for people with persistent obesity
This trial tests if adding eloralintide helps people who are still obese or overweight while taking weekly incretin therapy. It aims to support additional weight loss for those who haven't reached their goals.
Birmingham, AlabamaAges 18 years+
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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.