Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,904 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05327972RecruitingPhase 2
Botox injections for painful degenerative rotator cuff disease
This Phase 2 study tests whether botulinum toxin (Botox) injections can reduce pain from long-lasting degenerative rotator cuff problems. You may be eligible if you have shoulder pain for over a month and ultrasound evidence of specific tendon irritation.
Paris, ParisAges 41 years+ - NCT06892093Recruiting
Probiotics to prevent diarrhea from neratinib in breast cancer
This trial tests whether taking probiotics can help prevent diarrhea caused by the breast cancer drug neratinib. If you are a woman with HER2-positive breast cancer and are about to start neratinib, this study may help manage a common side effect.
Guangzhou, GuangdongAges 18 years+ - NCT06898606RecruitingPhase 1/Phase 2
Psilocybin mushrooms with or without Prozac for stubborn depression
This study tests whether a dose of psilocybin (the active ingredient in magic mushrooms) can help treat depression that hasn't improved with standard antidepressants. Some participants will also take the antidepressant fluoxetine (Prozac) to see if it changes the effects.
Foz do Iguaçu, ParanáAges 25–65 - NCT06899178RecruitingPhase 2
Atomoxetine for genetic obesity due to MC4R changes
This trial tests a medicine called atomoxetine (Strattera) to help people with a specific genetic form of obesity lose weight. It may be an option if you have a change in the MC4R gene and have not used certain other medications recently.
New York, New YorkAges 6 years+ - NCT06893250Enrolling by invitationPhase 2/Phase 3
Orthobiologic treatment for knee osteoarthritis
This study tests a treatment made from your own body's healing components to reduce knee pain. It may help people with mild to moderate knee osteoarthritis who haven't had knee surgery or strong pain relievers lately.
Tromsø, TromsøAges 40–70 - NCT06895486RecruitingPhase 2
New oral polio vaccine study for infants
This study tests a new oral polio vaccine given to healthy infants at 16 weeks old. It aims to see if the vaccine is safe and works well to protect against polio.
Panama CityAges 1 month–2 months - NCT06898814RecruitingPhase 4
Iron infusions to improve walking after hip fracture
This study tests whether giving iron through a vein can help older adults walk better after hip fracture surgery. It is for people who have anemia (low red blood cells) after their operation.
Copenhagen NVAges 65 years+ - NCT03910738RecruitingPhase 2
Testosterone treatment for nerve protection and myelin repair in MS
This Phase 2 study tests whether taking testosterone (for low testosterone levels) can help protect nerves and repair myelin in people with relapsing-remitting multiple sclerosis (MS). It may be most relevant if your MS is stable and you have low blood testosterone without current androgen treatment.
BesançonAges 18–55 - NCT06888973Enrolling by invitationPhase 1/Phase 2
Stem cell infusion for autoimmune diseases
This clinical trial is testing if infusions of special stem cells (called mesenchymal stem cells) can help people with certain autoimmune diseases where standard treatments have not worked well enough. It is an early-phase study in Pakistan for adults (and some children for one condition) with rheumatoid arthritis, lupus, systemic sclerosis, ankylosing spondylitis, or dermatomyositis/polymyositis.
RawalpindiAges 18–50 - NCT06883305RecruitingPhase 3
Testing tezepelumab for moderate to severe COPD
This trial tests tezepelumab, an injected medication, for people with moderate to very severe COPD who still have flare-ups despite using standard inhalers. It may help reduce flare-ups and improve breathing for those with higher eosinophil levels.
Foley, AlabamaAges 40–80 - NCT06890039RecruitingPhase 2
Study of a new treatment for severe alcoholic hepatitis
This trial tests an experimental drug for people with severe alcoholic hepatitis that did not improve with steroids. Participants should have a moderate level of organ failure, but not require a breathing tube or kidney dialysis.
London, Greater LondonAges 18–75 - NCT06887192RecruitingPhase 2
Testing ML-007C-MA for Alzheimer's Psychosis
This trial tests a study drug called ML-007C-MA to see if it can safely reduce hallucinations and delusions in people with Alzheimer's disease who also have psychosis. If you or your loved one has Alzheimer's and has been experiencing false beliefs or seeing/hearing things that aren't there for at least two months, this study may be an option.
Phoenix, ArizonaAges 55–90 - NCT06883058Enrolling by invitation
CASA Program for Distressed Patients and Caregivers
This trial tests a program called CASA that helps both patients with advanced cancer and their caregivers cope with distress. If you or your loved one feel overwhelmed by worry or sadness, this support program may help you manage those feelings together.
Ponce, PRAges 21–105 - NCT06880276RecruitingPhase 3
Studying QLM3003 ointment for mild or moderate eczema
This trial tests if an ointment called QLM3003 is safe and helps adults with mild to moderate atopic dermatitis (eczema). It may be a new treatment option for people whose eczema affects small areas of skin.
ShenyangAges 18–75 - NCT06882785RecruitingPhase 3
Testing KarXT for Japanese adults with schizophrenia
This trial tests a new medication called KarXT for people with schizophrenia who are currently having a psychotic episode. It is for Japanese adults who have had schizophrenia before and are not in their first episode.
Kōnan, Aichi-kenAges 18–65 - NCT04372615RecruitingPhase 2
Inebilizumab for NMDA receptor encephalitis after initial steroids
This Phase 2 study tests inebilizumab in people with NMDA receptor encephalitis, an immune-related brain condition. It looks to see if adding this treatment after starting steroids (and possibly other first treatments) improves recovery and safety.
Birmingham, AlabamaAges 12 years+ - NCT06889168RecruitingPhase 1
Long-term safety of imatinib for LAM
This study tests the long-term safety and tolerability of the drug imatinib in women with LAM, a rare lung disease that causes cysts. It may help stabilize lung function over time.
New York, New YorkAges 18–64 - NCT06886464RecruitingPhase 2
Preventing kidney injury from strong medications with cilastatin
This study tests whether a medicine called cilastatin can prevent kidney damage caused by certain strong medications. If you are receiving one of these medications and are at risk for kidney injury, this trial may offer protection.
Calgary, AlbertaAges 18 years+ - NCT06889753RecruitingPhase 2
Pollen extract for menopause symptoms in healthy women
This study tests if a natural pollen extract can help reduce common menopause symptoms like hot flashes, night sweats, and sleep or mood issues. It is for healthy women who are postmenopausal and experiencing at least moderate symptoms.
London, OntarioAges 45–65 - NCT06882824Recruiting
Preventing bleeding during fibroid surgery with misoprostol
This trial tests if giving misoprostol before surgery can reduce blood loss during the removal of uterine fibroids (non-cancerous growths). It is for women who need laparoscopic or open surgery for their fibroids.
Clermont-Ferrand, Clermont-FerrandAges 18–43 - NCT06889389Recruiting
Education and exercise for neck pain relief
This study tests if combining education with exercise can reduce pain and improve function for people with non-specific neck pain (pain not caused by a specific injury or disease). Participants will learn about their condition and do guided exercises.
Elche, AlicanteAges 18–65 - NCT06880484Enrolling by invitation
Far-infrared socks for diabetic nerve pain
This study tests whether special far-infrared socks can help relieve nerve pain and improve nerve function in people with diabetic nerve damage. If you have mild to moderate nerve pain and live in Kayseri, you may be able to join.
Talas, KayseriAges 19 years+ - NCT06883162RecruitingPhase 3
A study to help people stop smoking tobacco and reduce cannabis use
This study tests whether a medication called varenicline (or a placebo) can help people who use both tobacco and cannabis to quit or cut back. It takes place in South Carolina and lasts 12 weeks.
Charleston, South CarolinaAges 18 years+ - NCT06882213Enrolling by invitation
Brain stimulation and core exercises for stroke recovery
This study tests if combining a gentle electrical brain stimulation (transcranial direct current stimulation) with core stability exercises helps improve trunk control after a stroke. It may be helpful if you are 55 or older, had your first stroke within the past six months, and can stand and walk on your own.
Banī SuwayfAges 55–75
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Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,904 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.