Clinical trials
Placebo - Control clinical trials
Below are recruiting placebo - control clinical trials, each written for real people, not researchers. We’re tracking 3,902 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07775391RecruitingPhase 1/Phase 2
Stem cell infusion for early menopause
This trial tests whether a single infusion of stem cells made from human umbilical cord tissue can help women with premature ovarian insufficiency (early menopause) by improving ovarian function and reducing menopause symptoms. Participants will continue their usual hormone replacement therapy during the study.
Beijing, Beijing MunicipalityAges 18–40 - NCT07774000Recruiting
Cream for reducing facial wrinkles and other signs of aging
This study tests a cream containing a special form of vitamin B3 (called niacinamide riboside) to see if it can help reduce wrinkles, fine lines, and other signs of aging on the face. It might help your skin look smoother and more radiant.
Cape Town, Western CapeAges 30–60 - NCT07770841RecruitingPhase 3
Oral medication for weight loss study
This study tests an oral medicine (semaglutide) to see if it helps adults with excess weight lose weight. It might offer an easier, pill-based treatment option for weight management.
Birmingham, AlabamaAges 18 years+ - NCT07767253RecruitingPhase 3
New injectable medicine for children with moderate to severe eczema
This study tests a new medicine (called 611) given as an injection to children with moderate-to-severe eczema that hasn't improved with creams. The goal is to see if it can reduce itching and clear the rash.
Beijing, Beijing MunicipalityAges 2–11 - NCT07774403RecruitingPhase 2
Study of AZD0292 in Chinese patients with bronchiectasis and chronic Pseudomonas infection
This study tests a new medication called AZD0292 for people with bronchiectasis who have a long-term Pseudomonas infection. It aims to see if the drug can reduce flare-ups and improve lung health.
AnyangAges 18 years+ - NCT07775404RecruitingPhase 3
Weight loss medication for Asian adults with obesity or overweight
This study tests an investigational medication called elecoglipron for weight loss in Asian adults who are overweight or have obesity, with or without type 2 diabetes. It may help participants lose weight and improve health.
BaotouAges 18 years+ - NCT07771140RecruitingPhase 1
Study of an experimental injection for chronic hepatitis b
Doctors are testing a new injectable treatment for chronic hepatitis B. This first-in-human study checks the drug's safety and how well it works in people who are already on standard hepatitis B pills.
HefeiAges 18–65 - NCT07767383RecruitingPhase 4
Improving sleep quality after knee surgery with added sedation and nerve blocks
This trial tests whether adding a calming medicine called dexmedetomidine to a nerve block around the knee can help you sleep better after arthroscopic knee surgery. It aims to find if this combination reduces sleep problems during recovery.
Nantong, JiangsuAges 18–85 - NCT07771790Recruiting
Can ketone drinks boost thinking and job performance?
This study tests a ketone drink to see if it improves thinking and physical performance in SWAT team members. You'll take the drink and then do tasks that measure your attention, memory, and physical abilities.
Tallahassee, FloridaAges 18 years+ - NCT07768423Recruiting
Omega-3 supplements and red blood cell health in soccer players
This study looks at how taking omega-3 supplements (from fish oil) affects the red blood cells of soccer players. It might help improve their overall health and performance.
Katowice, Mikolowska 72aAges 16–35 - NCT07771530RecruitingPhase 2
Medication or dog therapy for PTSD symptoms
This study tests whether a combination of two medications (reboxetine and Ritalin) is more effective than dog-assisted therapy for reducing PTSD symptoms. Participation involves either taking the medications or attending dog therapy sessions.
HaifaAges 18–70 - NCT06569524RecruitingPhase 2
A new drug for NASH with liver scarring
This study tests a new injected drug (TQA2225/AP025) that may help reduce liver fat and inflammation in people with NASH (a type of fatty liver disease with scarring). It’s for adults who have had a recent liver biopsy and MRI confirming NASH and moderate liver fat.
Lu'an, AnhuiAges 18–75 - NCT07758634RecruitingPhase 1/Phase 2
Study of an experimental treatment for high blood pressure
This trial tests a new treatment called CTX340 for high blood pressure that is hard to control even with multiple medications. The study aims to see if it is safe and effective.
Port Orange, FloridaAges 18–75 - NCT07765706RecruitingPhase 1
Testing an investigational medicine in healthy volunteers
This study tests a new medicine called INS1033 in healthy people to see if it is safe and how the body handles it. It is an early-stage study and does not involve treating any disease.
Salt Lake City, UtahAges 18–50 - NCT07760467RecruitingPhase 1
Study of an oral medication for safety in healthy adults
This study tests an investigational oral medication called TUL321 in healthy volunteers to see if it is safe and how the body handles it. It may help understand the drug's effects and is an early step in developing a new treatment.
Changsha, HunanAges 18–45 - NCT07764146RecruitingPhase 1
Study of VY1706 for early Alzheimer's disease
This study tests an experimental treatment called VY1706 for people with early Alzheimer's disease. It aims to see if the treatment is safe and how well it works, and may help slow down the disease.
Maitland, FloridaAges 30–80 - NCT07761117RecruitingPhase 3
Heart failure treatment study for people with preserved pumping function
This study tests an investigational medication called elecoglipron to see if it can improve heart and blood vessel outcomes in people with heart failure with preserved or mildly reduced ejection fraction. If you join, you will receive either the study drug or a placebo, and your heart health will be monitored over time.
Fairhope, AlabamaAges 18 years+ - NCT07759245RecruitingPhase 2
Brenipatide for moderate-to-severe COPD
This trial tests a new medicine called Brenipatide to see if it can help people with moderate-to-severe COPD who still have symptoms despite using standard inhalers. The study will compare the effects of Brenipatide against a placebo to understand if it is safe and effective.
Birmingham, AlabamaAges 40–75 - NCT07761429RecruitingPhase 2/Phase 3
Study of a new drug with chemo for cancer of unknown primary
This trial tests a new drug (F520) combined with two chemotherapy drugs for people whose cancer started in an unknown place in the body. It aims to see if the combination shrinks tumors and is safe.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07759128RecruitingPhase 3
Test of a new anxiety medication for adults with generalized anxiety disorder
This study tests a new medicine (SEP-363856) for adults with generalized anxiety disorder to see if it reduces anxiety symptoms and is safe. It may help if other treatments haven't worked well.
Tucson, ArizonaAges 18 years+ - NCT07764328Recruiting
Supplement for hormone balance in women with PCOS
This trial tests a dietary supplement designed to improve hormone balance in women with PCOS or PCOS-like symptoms. It may help regulate menstrual cycles and reduce signs like acne or excess hair growth.
Los Angeles, CaliforniaAges 18–40 - NCT07760246RecruitingPhase 1
Heart safety study of verducatib in healthy adults
This study tests how different doses of the drug verducatib affect the heart in healthy adults. Participation helps ensure the drug is safe before it's studied in patients.
MannheimAges 18–50 - NCT07766655RecruitingPhase 3
Medication for quitting smoking
This study tests if an investigational medication helps adults stop smoking. Participation takes place of over several weeks, and may increase your chances of quitting successfully.
Little Rock, ArkansasAges 18–65 - NCT07758920RecruitingPhase 2
New tablet for long-term shingles pain
This trial tests a new tablet called HL-1186 for treating post-herpetic neuralgia (long-lasting pain after shingles). It compares the new drug to pregabalin, a standard treatment, to see if it's safer and more effective.
BeijingAges 18 years+
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Common questions
- Are there clinical trials for placebo - control?
- Yes. Clin2 currently lists 3,902 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.