Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,913 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07183215Enrolling by invitationPhase 2/Phase 3
Turmeric capsules for knee osteoarthritis inflammation
This study tests whether a turmeric capsule (curcumin) can reduce inflammation in people with knee osteoarthritis. It may help with pain and swelling without the side effects of standard anti-inflammatory drugs.
YogyakartaAges 60 years+ - NCT07182552Enrolling by invitationPhase 1
Testing a new drug NTB003 in healthy volunteers
This early-phase trial tests the safety of a new drug called NTB003 in healthy people. It looks at how the drug moves through the body and affects it, which is a first step toward possibly treating certain conditions.
BeijingAges 25–45 - NCT07181135Enrolling by invitationPhase 3
Finerenone for kidney disease without certain blood pressure drugs
This trial tests if finerenone can protect kidneys in people with chronic kidney disease who are not taking common blood pressure medications called ACE inhibitors, ARBs, or renin inhibitors. It may help slow kidney damage.
BarcelonaAges 18 years+ - NCT07179042Enrolling by invitationEarly Phase 1
Metformin for hip fracture recovery in older adults
This study tests whether the diabetes drug metformin can help older adults recover better after hip fracture surgery. To join, you need to be 60+, have had a low-energy hip fracture fixed within 3 days, and be generally healthy without diabetes or kidney issues.
Salt Lake City, UtahAges 60–90 - NCT07178327Enrolling by invitationPhase 1
LYN101 safety study in healthy adults and postmenopausal women
This trial tests a new drug called LYN101 to see if it is safe and how it works in healthy adults and in postmenopausal women with low bone mass. It may help strengthen bones in women at risk for osteoporosis.
Bengbu, AnhuiAges 18–70 - NCT07149506Enrolling by invitationPhase 3
Green tea extracts for radiation skin side effects
This trial tests whether taking oral capsules or using a topical cream containing green tea extracts (catechins) can prevent or reduce skin irritation caused by radiation therapy for cancer. It is designed for people who are about to start radiation or who have just developed mild redness on the treated skin.
León, GuanajuatoAges 18–75 - NCT07149454Enrolling by invitationPhase 1
Testing a new antibody to prevent tetanus
This trial tests a new medicine made from antibodies that target tetanus toxin. It may help protect people from tetanus without needing a vaccine.
Lanzhou, GansuAges 18–60 - NCT07144202Enrolling by invitation
Long-term protection study after EV71 vaccination
This study checks how long immunity lasts after receiving two doses of the EV71 vaccine. It is for children who took part in the earlier study and got either the vaccine or a placebo.
Guilin, GuangxiAges Any age - NCT07136766Enrolling by invitationPhase 3
Test cream vs prescription cream for dark spots on face
This study tests a new cream against a standard prescription cream (4% hydroquinone) to treat dark spots or melasma on the face. You will use a cream daily and avoid other skin treatments for about 4 months.
Teaneck, New JerseyAges 18–75 - NCT07128953Enrolling by invitationEarly Phase 1
Zuoqing San for anal fistula wound healing
This study tests if a traditional Chinese medicine called Zuoqing San can help heal the wound after anal fistula surgery better by reducing certain inflammatory processes. It may be an option for people who have had surgery for a simple anal fistula and whose wound is a specific size.
Hefei, AnhuiAges 18 years+ - NCT07123922Enrolling by invitation
Silymarin for COPD: A Study on Breathing and Quality of Life
This study tests whether adding silymarin (a herbal supplement from milk thistle) to your regular COPD treatment can improve your lung function, reduce stress in your body, and help you feel better day-to-day.
DhakaAges 40–80 - NCT07109609Enrolling by invitationPhase 2
Testing Menthol on Skin to Increase Tears
This study tests whether applying menthol to the skin on your cheeks can help increase tear production. If you have dry eyes but are not under an eye doctor's care for it, this trial might be a fit.
Toronto, OntarioAges 18 years+ - NCT07098091Enrolling by invitationPhase 1
Testing the safety of YD0293 in healthy adults
This phase 1 study tests a new medicine called YD0293 in healthy volunteers to see if it is safe and how the body handles it. It helps find the right dose for future studies.
Suzhou, JiangsuAges 18–45 - NCT07092605Enrolling by invitationEarly Phase 1
Microdosed semaglutide for longer, healthier life
This trial tests whether a very low ('micro') dose of semaglutide can improve health, quality of life, and how long you live well. It's for people who are interested in the drug's general health benefits but not specifically for weight loss.
Ann Arbor, MichiganAges 18–65 - NCT07086313RecruitingPhase 2/Phase 3
Testing a new ADHD drug for children
This trial tests an experimental drug (EB-1020) for children with ADHD. It aims to see if the drug is safe and effective in reducing ADHD symptoms.
SapporoAges 6–17 - NCT07050485Enrolling by invitation
Postbiotic gummies after GI cancer surgery
This trial tests if taking postbiotic gummies (a type of supplement that helps good gut bacteria) can help your gut recover faster after surgery for stomach, colon, or other gastrointestinal cancers. It is for people having scheduled, minimally invasive (laparoscopic) surgery to remove their cancer.
Tampa, FloridaAges 18 years+ - NCT07050134Enrolling by invitation
Study of DR10624 for high triglycerides and carotid artery plaque
This trial tests a new drug, DR10624, to see if it can lower high triglycerides and reduce plaque in the carotid artery (the main artery in your neck). It may help people with both conditions who are also overweight.
Hefei, AnhuiAges 18–65 - NCT07030855Enrolling by invitationPhase 4
Herbal syrup for acute bronchitis in children
This study tests a herbal syrup (Elixirium Thymi Compositum) to see if it helps children aged 6 to 17 with acute bronchitis (a short-term chest infection) feel better. It may be an option if your child has a moderate cough and no other major health issues.
SzegedAges 6–17 - NCT07023965Enrolling by invitation
Long-term follow-up study for gene therapy in critical limb ischemia
This study follows up with people who previously took part in a clinical trial testing an experimental gene therapy for critical limb ischemia (severe leg pain or sores due to blocked arteries). It aims to see how well the treatment works over time. If you were in that earlier trial and received at least one dose, joining this follow-up could help researchers learn more about the therapy's lasting effects.
Beijing, Beijing MunicipalityAges 20–85 - NCT07015528Enrolling by invitationEarly Phase 1
Drug liking study for surgery patients
This study looks at how much patients like the feeling of a drug given during a procedure. It may help doctors understand which medicines work best for comfort during surgery.
Palo Alto, CaliforniaAges 18 years+ - NCT07012096Enrolling by invitation
Preventing high blood pressure with counseling
This study tests whether counseling can help prevent high blood pressure in people who live in slums and are currently healthy. If you join, you may learn ways to keep your blood pressure normal.
DhakaAges 18–70 - NCT07000825Enrolling by invitation
Yerba mate extract for improving metabolic health in overweight adults
This trial tests whether a daily yerba mate extract can help reduce metabolic syndrome in overweight people. You would take the extract for a period while keeping your usual diet and activities.
Realeza, ParanáAges 40–65 - NCT07000500Enrolling by invitation
Nutritional supplement for memory decline in older adults
This trial tests whether a nutritional supplement can help slow or improve memory loss in older adults who have mild cognitive decline (noticeable changes in thinking skills that are not yet dementia). You will take a daily supplement and attend regular check-ups.
Vila Nova de Famalicão, Braga DistrictAges 65 years+ - NCT06989866Enrolling by invitationPhase 3
Testing if numbing injections reduce pain pill use after nose surgery
This trial tests whether a numbing injection (regional anesthesia) during nose surgery can reduce the need for strong pain pills afterward. It's for people having their first nose surgery at specific military hospitals.
Portsmouth, VirginiaAges 18 years+
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Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,913 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.