Clinical trials
Placebo clinical trials
Below are recruiting placebo clinical trials, each written for real people, not researchers. We’re tracking 5,223 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07344467Recruiting
Melatonin vs. Pregabalin for pain and anxiety after spine surgery
This trial compares two medications—melatonin and pregabalin—to see which works better at reducing pain and anxiety after spine surgery. It aims to find a safer, effective option for recovery.
Tanta, El-GharbiaAges 21–60 - NCT07344948RecruitingEarly Phase 1
Testing NTX-253 in healthy people and those with stable schizophrenia
This trial is testing a new medicine, NTX-253, to see how safe it is and how the body processes it. It is for healthy adults and adults with schizophrenia whose symptoms are stable on their current treatment.
Los Alamitos, CaliforniaAges 18–55 - NCT07345260Recruiting
Can a nutritional supplement improve your sleep?
This trial tests a nutritional supplement to see if it can improve your sleep quality. You'll need to wear a smart ring and stop using other sleep aids for about 7 weeks.
Santa Monica, CaliforniaAges 35–65 - NCT07345455Recruiting
Probiotics for improving sperm quality in male infertility
This trial tests whether taking probiotics can improve sperm quality in men with unexplained infertility. It may help if you have low sperm count, low motility, or abnormal shape.
New Taipei CityAges 20–45 - NCT07225569RecruitingPhase 2
Study of a new drug for moderate to severe hidradenitis suppurativa
This trial tests a new medication, SAR445399, for people with moderate to severe hidradenitis suppurativa (HS) who haven't improved with oral antibiotics. It aims to see if the drug safely reduces skin bumps and abscesses.
Scottsdale, ArizonaAges 18 years+ - NCT06414954RecruitingPhase 2
Study of an oral medication for myasthenia gravis
This trial tests an experimental oral medication called NMD670 for people with myasthenia gravis (MG). It aims to see if the drug is safe and if it helps improve muscle strength and daily function.
Carlsbad, CaliforniaAges 18 years+ - NCT06363370RecruitingPhase 3
Interferon inhalation for RSV in children under 2
This trial tests if an inhaled interferon solution can help children under 2 years old with a moderate to severe RSV lung infection. It aims to reduce symptoms like cough and trouble breathing.
Beijing, Beijing MunicipalityAges 2 months–2 years - NCT04916327Recruiting
Exercise program study for mental health and blood vessel health
This study tests whether an exercise training program can improve how well your blood vessels work in people with certain mental health conditions. You may join as someone with PTSD, someone with generalized anxiety, or as a healthy control group.
Richmond, VirginiaAges 18–35 - NCT05946564RecruitingPhase 3
Pioglitazone to protect kidney function in ANCA vasculitis
This Phase 3 trial tests whether pioglitazone can help protect kidney function in people with newly diagnosed or relapsing ANCA-associated vasculitis that is actively affecting the kidneys. It aims to improve “renal tolerance,” meaning your kidneys may be better able to tolerate the disease and treatment.
AmiensAges 18–80 - NCT07024823RecruitingPhase 1
Safety study of AZD4248 in healthy people and those with kidney disease and diabetes
This trial tests an experimental drug called AZD4248 to see if it's safe for healthy people and for people with chronic kidney disease and type 2 diabetes. It also checks if a home device can accurately measure kidney function.
Glendale, CaliforniaAges 18–75 - NCT07184931RecruitingPhase 3
Testing duvakitug for active Crohn's disease
This study tests a new drug called duvakitug for people with moderately to severely active Crohn's disease who haven't responded well to other treatments. It aims to see if the drug can reduce symptoms and improve quality of life.
Peoria, ArizonaAges 16–80 - NCT05303519RecruitingPhase 3
Safusidenib for IDH1-mutant glioma after main treatment
This Phase 3 trial tests safusidenib, a targeted medicine, to help stop or slow the return of certain brain tumors with an IDH1 mutation. It focuses on people after initial treatment (surgery and/or radiation and temozolomide), aiming to improve outcomes during maintenance therapy.
Birmingham, AlabamaAges 18 years+ - 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 - NCT07511361RecruitingPhase 2
Tonlamarsen for high blood pressure after hospitalization
This study tests an investigational medication (Tonlamarsen) for people who were recently hospitalized for a very severe high blood pressure episode and also have heart or kidney disease. It aims to see if the drug can help control blood pressure after discharge.
Arvada, ColoradoAges 18 years+ - NCT06210854RecruitingPhase 2
HPV16/18 Vaccine Trial for Cervical Lesions
This trial tests a new vaccine (pBI-11) given with a device that uses mild electric pulses to help the vaccine enter cells. It is for people who have HPV16 or 18 but no high-grade cervical changes.
Birmingham, AlabamaAges 18 years+ - NCT07328451RecruitingPhase 1
Study of DNL628 for people with early Alzheimer's disease
This trial tests an experimental drug, DNL628, to see if it is safe and how it affects people with early Alzheimer's disease. It may help slow the disease by targeting a specific process in the brain.
's-HertogenboschAges 18–75 - NCT07677995Enrolling by invitation
Fatty acids and type 2 diabetes study
This study looks at how free fatty acids affect people with type 2 diabetes or pre-diabetes. You may be able to join if you are overweight, have high blood sugar, and are not on certain diabetes medications.
Coleraine, County LondonderryAges 18 years+ - NCT02922894RecruitingPhase 4
Testing sleep apnea care in people with spinal cord injury
This study looks at treatment for sleep apnea (breathing pauses during sleep) in adults with a spinal cord injury. If you qualify, the trial team may help manage sleep-related breathing problems and track how well the treatment works.
Detroit, MichiganAges 18–89 - NCT07497399RecruitingPhase 2
Testing a diabetes drug for weight loss in MS
This trial tests if a GLP-1 receptor agonist can help people with multiple sclerosis who have a high BMI. It may reduce inflammation and improve health.
Baltimore, MarylandAges 18–60 - NCT07526987RecruitingPhase 3
Minocycline to Help Recovery After Acute Stroke Treatment
This study tests whether an antibiotic called minocycline, given alongside standard stroke treatment (clot-busting medication), can help reduce brain damage and improve recovery. You would receive minocycline around the time of your clot-busting treatment.
Liaocheng, ShandongAges 18–80 - NCT07581470Recruiting
Steroid Injection to Reduce Pain After Hip Replacement Surgery
This study tests whether adding a steroid medication (dexamethasone) through an IV line during hip replacement surgery reduces pain afterward. Researchers will compare three different doses to see which works best when combined with a nerve block (numbing medicine injected near the hip).
PoznanAges 18–100 - NCT07346742Recruiting
Preventing infection in children's groin surgery
This study tests whether giving antibiotics through a vein and using special stitches that fight germs can help prevent infections after open groin surgery in children. It may be helpful for children having routine groin surgery as a day procedure.
Ile-Ife, Osun StateAges Up to 15 years - NCT07347678RecruitingPhase 1
Safety study of RN5681 in healthy volunteers
This trial tests a new drug called RN5681 to see if it is safe and how the body processes it. It is for healthy people with certain cholesterol levels and may help people with high cholesterol or heart risk in the future.
Brisbane, QueenslandAges 18–65 - NCT07347743Recruiting
Probiotic supplement for crying and colic in healthy newborns
This trial tests whether a daily probiotic supplement can reduce excessive crying and colic in healthy, full-term newborns. If your baby is healthy and born at UZ Brussel, this study may help find a gentle way to soothe colic.
Jette, Brussels CapitalAges 1 day–2 weeks
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Common questions
- Are there clinical trials for placebo?
- Yes. Clin2 currently lists 5,223 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.