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
- NCT06948136RecruitingPhase 1
THC effects in older adults trial
This trial studies how a single dose of THC (the active ingredient in cannabis) affects older adults. It aims to understand the effects in this age group, which may help guide safe use.
West Haven, ConnecticutAges 21 years+ - NCT06949800RecruitingPhase 2
Probiotics to treat anal precancer (PROTECT trial)
This study tests if a probiotic called EXE-346 can help clear anal high-grade squamous intraepithelial lesions (HSIL), a precancerous condition, in people with HIV who are on effective antiretroviral therapy. If you have anal HSIL that wasn't fully removed by biopsy, you may be able to join.
San Francisco, CaliforniaAges 21 years+ - NCT06950125Recruiting
JUICE HA for age-related muscle loss
This trial tests a dietary supplement called JUICE HA to see if it helps improve muscle strength and function in older adults with age-related muscle loss (sarcopenia). If you qualify, you'll take the supplement and be monitored for any changes.
TaichungAges 65 years+ - NCT06943404RecruitingPhase 2
BXCL501 after a car crash to help recovery
This study tests a medication called BXCL501 to see if it helps people recover from stress after a motor vehicle crash. You can join if you went to the emergency room within 3 days of the crash and are expected to go home.
Jacksonville, FloridaAges 18–65 - NCT06946017Recruiting
Dairy protein and fiber supplement for gut health
This trial tests if a fermented dairy protein drink with added fiber can improve gut symptoms. It is for active people living in Phoenix who may have mild lactose issues.
Phoenix, ArizonaAges 18–50 - NCT06946641RecruitingPhase 1
Testing QLS12010 safety in healthy adults and people with eczema
This trial tests a new drug, QLS12010, to see if it is safe and how it works in healthy volunteers and in people with moderate to severe atopic dermatitis (eczema). It may offer a new treatment option for those whose eczema has not improved with topical creams.
BeijingAges 18–75 - NCT06951698RecruitingPhase 3
Testing KarXT for bipolar I mania
This trial tests a new medicine, KarXT, to see if it can safely treat manic episodes in people with bipolar I disorder. It is for patients who are currently hospitalized for a manic episode that started within the last 3 weeks.
Bentonville, ArkansasAges 18–65 - NCT06947967RecruitingPhase 3
Tucidinostat plus CHOP for newly diagnosed PTCL-TFH lymphoma
This trial tests a new drug (tucidinostat) added to standard chemotherapy (CHOP) for people newly diagnosed with a specific type of lymphoma called PTCL-TFH. It aims to see if the combination works better than standard treatment alone.
Guangzhou, GuangdongAges 18–80 - NCT06950385RecruitingPhase 3
Testing eRapa medicine for FAP
This trial tests a new medicine called eRapa for people with Familial Adenomatous Polyposis (FAP), a condition that causes many polyps in the colon and raises the risk of cancer. The goal is to see if eRapa can help reduce polyps and improve outcomes.
Arcadia, CaliforniaAges 18 years+ - NCT06951711RecruitingPhase 3
KarXT for mania in bipolar I disorder
This study tests a new medication called KarXT to see if it helps calm manic episodes in people with bipolar I disorder. You would need to be in the hospital for a manic episode and stop other psychiatric medications temporarily.
Little Rock, ArkansasAges 18–65 - NCT06947993RecruitingPhase 2
Study of a new treatment for moderate to severe eczema
This study tests an experimental treatment for people with moderate to severe eczema that has lasted at least a year. It aims to see if the new medicine can help control symptoms better than current options.
Birmingham, AlabamaAges 18–100 - NCT06948799RecruitingPhase 1
Safety study of STSP-0902 in healthy men
This study tests a new drug called STSP-0902 to see if it is safe in healthy men. It may help men with low sperm count or poor sperm movement, but the main goal is to check for side effects.
Beijing, Beijing MunicipalityAges 18–50 - NCT06952699RecruitingPhase 2
TAK-360 for narcolepsy type 2
This study tests a new medicine called TAK-360 for people with narcolepsy type 2 (narcolepsy without cataplexy). It aims to see if the drug safely reduces daytime sleepiness.
Auburn, AlabamaAges 18–70 - NCT06944925RecruitingPhase 1
Study of BBT002 for COPD and Nasal Polyps
This trial tests a new drug, BBT002, first in healthy volunteers and then in people with chronic obstructive pulmonary disease (COPD) or chronic sinusitis with nasal polyps. It aims to see if the drug is safe and how it works in the body.
Bowling Green, KentuckyAges 18–80 - NCT06947941RecruitingPhase 3
Testing karxt for psychosis in alzheimer's disease
This study tests whether a new medicine called KarXT can help with psychosis (hallucinations or delusions) in people with Alzheimer's disease. It aims to reduce troubling symptoms while being safe for older adults.
Gilbert, ArizonaAges 55–90 - NCT06947980RecruitingPhase 2
Study of CM512 for moderate-to-severe atopic dermatitis
This trial tests a new treatment called CM512 for people with moderate-to-severe eczema (atopic dermatitis). It aims to see if the drug can improve skin symptoms like itching and rash.
BeijingAges 18–75 - NCT06951880RecruitingPhase 1
Safety of AZD4916 in healthy volunteers
This study tests a new drug called AZD4916 in healthy people to see if it's safe and how the body processes it. It may help decide if the drug is safe enough for future studies.
Glendale, CaliforniaAges 18–55 - NCT03547232RecruitingPhase 4
Indomethacin given early to treat acute pancreatitis
This trial tests whether taking indomethacin (an anti-inflammatory medicine) early can improve outcomes in people with acute pancreatitis. You might be eligible if your pancreatitis is diagnosed soon and you meet specific lab, imaging, and safety requirements.
Beijing, Beijing MunicipalityAges 18–80 - NCT06343714RecruitingPhase 1
Testing a new drug for knee osteoarthritis pain
This study tests a new antibody drug (FB1003) for people with knee osteoarthritis pain. It will check if the drug is safe and helps reduce pain. You may be eligible if you have moderate to severe knee pain and are willing to temporarily stop your usual pain medications.
Brisbane, QueenslandAges 18–75 - NCT06558526Recruiting
Pectin study for peach (and peanut) LTP allergy
This study is testing whether a natural fiber called pectin can help people who are allergic to peach (and sometimes peanut) due to a specific protein (LTP). You would eat pectin every day for a while and then have food challenges to see if your allergy gets better.
Málaga, MálagaAges 18–60 - NCT06812832RecruitingPhase 4
Simethicone in bariatric surgery recovery
This trial tests if giving simethicone (a gas-relief medication) as part of a standard recovery plan helps patients feel better after weight-loss surgery. It may reduce bloating and discomfort after surgery.
Tacoma, WashingtonAges 18–89 - NCT06937944RecruitingPhase 3
New Botox-like injection for frown lines
This study tests a new botulinum toxin injection (similar to Botox) to see how well it smooths moderate to severe frown lines between the eyebrows. The treatment is given as a single injection and may help soften those lines for several months.
Beijing, Beijing MunicipalityAges 18–65 - NCT06937749RecruitingPhase 2
Study of IBI362 for liver scarring from MASH
This trial tests an investigational drug called IBI362 for people with MASH, a type of fatty liver disease that has caused liver scarring (stage F2 or F3). The study aims to see if the drug can improve the liver's health.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06938269RecruitingPhase 1
Study of MWN109 tablets in healthy adults
This trial tests a new tablet called MWN109 in healthy adults to see how safe it is and how the body handles it. It has two parts: one for people with a wide range of body weights, and another specifically for people with higher body weight. The results will help guide future studies.
Adelaide, South AustraliaAges 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.