Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,962 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06290661Recruiting
Nerve stimulation for shingles-related nerve pain
This study tests a treatment called peripheral nerve stimulation (using a small device to send mild electrical pulses) for people with nerve pain after shingles. It's designed for those whose pain is not well managed by usual treatments.
Wuhan, HubeiAges 18 years+ - NCT06293040RecruitingPhase 1
Cannabis and Alcohol Impairment Study
This study tests how vaporized cannabis and alcohol together affect your ability to drive or perform tasks. It is for healthy adults who have used both substances before.
Baltimore, MarylandAges 21 years+ - NCT06294847RecruitingPhase 3
Ursodeoxycholic acid for better recovery after retinal detachment surgery
This trial tests if adding ursodeoxycholic acid (a bile acid medication) to standard surgery can protect the retina and improve vision after a retinal detachment. It's for people who need vitrectomy surgery and have a detached retina involving the macula.
ParisAges 18 years+ - NCT06294990RecruitingPhase 4
Testosterone treatment for boys with Klinefelter syndrome in puberty
This trial tests if starting testosterone treatment during puberty (ages 10-14) helps boys with Klinefelter syndrome. It aims to understand how the hormone affects development and well-being.
CopenhagenAges 10–14 - NCT06295328RecruitingPhase 1/Phase 2
Terbinafine for chronic hepatitis B: safety and effect
This study tests whether a fungus-fighting drug, terbinafine, can help treat chronic hepatitis B. It is for people with stable disease who are not on other antivirals or are only on tenofovir.
Amsterdam, North HollandAges 18–60 - NCT06297590RecruitingPhase 1
First human study of a new Alzheimer's drug
This study tests an experimental drug (LY3954068) for people with early Alzheimer's disease. It aims to see if the drug is safe and may slow memory loss. You'll need a PET scan to measure tau protein in the brain and have a study partner who can help attend appointments.
Maitland, FloridaAges 50–85 - NCT06299891RecruitingPhase 2
Study of weight loss medication for youth with hypothalamic obesity
This study tests a combination of two medications, phentermine and topiramate, to see if they help young people with hypothalamic obesity lose weight safely. Hypothalamic obesity is rapid weight gain caused by injury to the hypothalamus, often from a brain tumor or its treatment.
Philadelphia, PennsylvaniaAges 6–28 - NCT06300203RecruitingPhase 2
CM310 for uncontrolled seasonal allergies
This study tests a new medicine called CM310 for people whose seasonal allergies are not well controlled by their usual medications. If you join, you'll help see if this treatment can better control your allergy symptoms.
Beijing, Beijing MunicipalityAges 18–65 - NCT06300307RecruitingPhase 1/Phase 2
Study of ATX-01 for Myotonic Dystrophy Type 1
This trial tests an experimental drug called ATX-01 for people with myotonic dystrophy type 1 (DM1), a condition that causes muscle weakness and stiffness. The study aims to see if ATX-01 can help reduce symptoms like muscle stiffness (myotonia) and improve daily function.
Los Angeles, CaliforniaAges 18–64 - NCT06302296Recruiting
Speeding up braces with your own blood
This study tests whether a special injection made from your own blood (called injectable platelet-rich fibrin) can help move your teeth faster during braces treatment. It involves removing two upper premolars and then receiving the injection to see if it speeds up straightening.
HamaAges 18–26 - NCT06304779Recruiting
Lidocaine for infection after emergency abdominal surgery
This trial tests if giving lidocaine continuously during and after emergency surgery for a hole or blockage in the gut can reduce lung problems and improve recovery. It may help patients with a serious belly infection who need quick surgery.
Shanghai, Shanghai MunicipalityAges 18–100 - NCT06306183Recruiting
Vitamin C for pain relief after an ER visit
This trial tests whether a high dose of vitamin C can help reduce pain for people who come to the emergency department with new muscle or bone pain. If you qualify, you will receive vitamin C or a placebo and track your pain over time.
Ottawa, OntarioAges 18 years+ - NCT06307652RecruitingPhase 3
Testing a new heart failure and kidney treatment combo
This study tests a new combination of two medicines (balcinrenone and dapagliflozin) for people with heart failure and reduced kidney function. The goal is to see if this combination helps improve heart and kidney health better than current treatments.
Alexander City, AlabamaAges 18–130 - NCT06309199Recruiting
Healthy Baby Digestive Health and Probiotics Study
This study looks at how common digestive problems are in healthy babies and whether probiotics can help. It involves following your baby from birth to age 1 with regular check-ups.
Bangkok, BangkokAges 3 days–1 year - NCT06309563Recruiting
Essential amino acid diet for severe obesity
This study tests whether replacing some foods with essential amino acids (protein building blocks) can improve metabolism in people with severe obesity. It aims to find a non-surgical way to boost weight loss.
Oggebbio, VerbaniaAges 45–65 - NCT06311682RecruitingPhase 3
Testing a new shot plus steroid cream for children with eczema
This study tests an investigational shot (tralokinumab) plus a steroid cream for children with moderate-to-severe eczema that hasn't been controlled by creams alone. It aims to see if the combination is safe and works better than the cream alone.
Birmingham, AlabamaAges 6 months–11 years - NCT06313463RecruitingPhase 3
Capecitabine and camrelizumab for TNBC after chemotherapy
This trial tests if combining the chemotherapy pill capecitabine with the immunotherapy drug camrelizumab can help people with triple-negative breast cancer (TNBC) who still have tumor tissue after initial treatment. It is for patients whose breast cancer has structures called tumor-associated lymphoid structures (TLS) and who did not achieve a complete response to neoadjuvant therapy.
Guangzhou, GuangdongAges 18–80 - NCT06317441Recruiting
Probiotic for bloating and high hydrogen breath test
This study tests a probiotic pill for people with bothersome bloating and an abnormal hydrogen breath test. It aims to see if the probiotic helps improve gut symptoms.
Calgary, AlbertaAges 18–65 - NCT06321991RecruitingPhase 2
Shrinking palm lumps in Dupuytren disease
This study tests a treatment for people with Dupuytren disease who have a lump (nodule) in their palm but no finger bending yet. It aims to see if the lump can shrink and prevent the disease from getting worse.
Leuven, Vlaams-BrabantAges 18 years+ - NCT06322212RecruitingEarly Phase 1
Type 2 diabetes and brain blood barrier study
This study tests if a treatment can improve the blood-brain barrier in adults with type 2 diabetes. It uses MRI scans to see changes and may help protect brain function.
Los Angeles, CaliforniaAges 40–65 - NCT06325293Recruiting
Macrolide vs. placebo for mycoplasma pneumonia in children
This trial tests whether azithromycin (a macrolide antibiotic) is better than a placebo for treating mycoplasma pneumonia in children aged 3–17. If your child has pneumonia caused by mycoplasma, this study may help find the best treatment.
Aarau, Canton of AargauAges 3–17 - NCT06033950RecruitingPhase 3
A study of finerenone for heart failure patients who can't take standard MRA drugs
This study tests whether finerenone, a new type of drug, can help people with heart failure who cannot take standard steroid-based MRAs (a kind of heart medication) because of side effects or other reasons. It aims to see if it improves symptoms and is safe for you.
Fairhope, AlabamaAges 18 years+ - NCT07695090RecruitingPhase 2
Lumacaftor for improved brain blood flow in heart failure
This trial tests if lumacaftor, a medication used in cystic fibrosis, can improve blood flow to the brain in people with stable heart failure. It might help if you have heart failure with reduced pumping function and low brain blood flow.
Toronto, OntarioAges 18 years+ - NCT07694791Recruiting
Gut health supplements for people on peritoneal dialysis
This trial tests whether taking probiotic and prebiotic supplements can improve gut health in people receiving peritoneal dialysis at home. It may help with digestion and overall well-being.
Monterrey, Nuevo LeónAges 18 years+
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Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,962 recruiting placebo - control 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 - control 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 - control 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.