Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,955 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06893016RecruitingPhase 3
Study of RAY1225 for adults with obesity or overweight
This trial tests a new medicine called RAY1225 to help people lose weight. If you have obesity or are overweight with related health conditions, you may be able to join.
BeijingAges 18 years+ - NCT06893822Recruiting
Griffonia simplicifolia for pain in healthy volunteers
This trial tests if a natural supplement called Griffonia simplicifolia can change how your body processes pain. It is looking for healthy people to take part.
GrazAges 18–99 - 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 - 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 - 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+ - NCT06900920RecruitingPhase 3
Study of TQB3473 tablets for adults with chronic immune thrombocytopenia
This trial tests an investigational tablet called TQB3473 against placebo for adults with primary immune thrombocytopenia (ITP) that has lasted at least a year and hasn't responded well to standard treatments. The goal is to see if the drug can safely increase platelet counts and reduce bleeding risk.
Hefei, AnhuiAges 18–75 - NCT06901297RecruitingPhase 3
Raphamin for acute sinus infection in adults
This trial tests a new medicine called Raphamin for treating sudden sinus infection (acute rhinosinusitis) in adults. It compares the medicine to a placebo to see if it can reduce symptoms like facial pain and pressure when started within the first 2 days of illness.
AramilAges 18–75 - NCT06901739Recruiting
Synbiotic for mental health in obesity
This trial tests if a synbiotic (a mix of probiotics and prebiotics) can improve mental health in people with obesity. It may help if you have obesity and also struggle with anxiety or depression.
Valencia, ValenciaAges 18–65 - NCT06902519RecruitingPhase 1
Study of a new drug for rheumatoid arthritis
This trial tests an experimental drug for people with rheumatoid arthritis who have not had success with other treatments. It aims to see if the drug can help reduce joint pain and swelling.
Anniston, AlabamaAges 18–75 - NCT06902805RecruitingPhase 2/Phase 3
Testing botox injections and splints for thumb arthritis pain
This study tests if botox injections into the thumb joint, along with a custom splint, can reduce pain from thumb base arthritis. It may be an option if you have persistent pain and have not had recent thumb surgery or certain other treatments.
Paris, Île-de-France RegionAges 18 years+ - NCT06904287RecruitingPhase 3
Magnesium for migraine treatment in adults
This trial tests if adding magnesium to a standard migraine medication (prochlorperazine) helps treat migraines more effectively. It could be a good option for adults with migraines who haven't taken these drugs recently.
Oak Lawn, IllinoisAges 18 years+ - NCT06904807RecruitingPhase 1
Safety study of LIFE-001 in healthy volunteers
This trial tests a new drug called LIFE-001 in healthy volunteers to check its safety and how the body handles it. It is for people without significant health issues.
Bayswater, VictoriaAges 18–65 - NCT06905561Recruiting
Diclofenac cream to prevent skin irritation from radiation
This trial tests if a diclofenac cream can help prevent skin redness, peeling, or pain caused by radiation therapy. It is for people with certain head and neck cancers or breast cancer who are starting radiation treatment.
Haikou, HainanAges 18–75 - NCT06905873RecruitingPhase 1
Testing FB102 for non-segmental vitiligo
This study tests a new medicine called FB102 for people with non-segmental vitiligo. It aims to see if the drug is safe and helps restore skin color.
Darlinghurst, New South WalesAges 18–75 - NCT06906081RecruitingPhase 2
Finerenone for diabetic nerve damage (FibroCAN study)
This trial tests if finerenone can help people with type 2 diabetes who have early signs of nerve damage affecting their heart and blood vessels (cardiovascular autonomic neuropathy). It aims to see if the drug can improve heart rate control and reduce symptoms.
GistrupAges 40 years+ - NCT06907225Recruiting
How heat affects soldiers during training
This study measures how your body responds to heat stress during physically demanding military training events. The results may help prevent heat-related injuries in service members.
Fort Novosel, AlabamaAges 18 years+ - NCT06908486Recruiting
Cognitive training for pain in type 2 diabetes
This study tests a computer-based training program that may help people with type 2 diabetes and ongoing pain think about pain in a less negative way. You can do it from home on your computer over 3 months.
Camperdown, New South WalesAges 18 years+ - NCT06911359RecruitingPhase 2
Anti-inflammatory vs. Prolotherapy for Knee Osteoarthritis
This study tests whether anti-inflammatory medications or dextrose prolotherapy (sugar water injections) can reduce knee pain and improve function in people with knee osteoarthritis. If you are a military healthcare beneficiary with moderate to severe knee pain, you may be able to join.
Travis AFB, CaliforniaAges 45–75 - NCT06911424RecruitingPhase 3
Fusidic acid eye drops for bacterial pink eye
This trial tests an antibiotic eye drop called fusidic acid for bacterial conjunctivitis (pink eye). It may help clear the infection if you have had symptoms for less than 48 hours and have not used other eye treatments recently.
Little Rock, ArkansasAges Any age - NCT06912048Recruiting
How nerves signal the body in health and overweight
This study looks at how your brain sends signals to your body, comparing healthy people and those who are overweight. You'll help researchers understand differences in nerve communication.
UlmAges 18 years+ - NCT06912295RecruitingPhase 1
Study of HL-1186 in healthy adults
This study tests a new medicine called HL-1186 in healthy volunteers to see how safe it is and how the body handles it. If you join, you will help researchers gather early information that may lead to future treatments.
WuxiAges 18–45 - NCT06915701RecruitingPhase 2/Phase 3
Vitamin E for rheumatoid arthritis inflammation
This study tests whether adding vitamin E to standard rheumatoid arthritis treatment can reduce inflammation and disease activity. It is designed for women with early RA who are not getting enough vitamin E from their diet.
Guadalajara, JaliscoAges 18 years+ - NCT06916260Recruiting
Light therapy study for people with Parkinson's disease
This study tests whether light therapy can help people with Parkinson's disease. Participants will receive light therapy sessions and have their symptoms checked before, after, and three months later.
Newark, DelawareAges 50–80 - NCT06917131Recruiting
Can royal jelly help with high blood pressure?
This study tests if taking royal jelly, a natural substance made by bees, can reduce inflammation and stress in the body for people with high blood pressure (stage 1). It may help control blood pressure better.
Rio de Janeiro, Rio de JaneiroAges 18–75
Hear when a new Placebo - Control trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,955 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.