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
- NCT07236099RecruitingPhase 2
Study of ICP-332 for prurigo nodularis
This trial tests an experimental drug called ICP-332 for people with prurigo nodularis (a condition causing very itchy, hard bumps on the skin). It aims to see if the drug can safely reduce itching and improve skin lesions.
Birmingham, AlabamaAges 18–75 - NCT07234591Recruiting
Study of an oral medication for moderate to severe plaque psoriasis
This study tests an experimental oral medication (a TYK2 inhibitor) for people with moderate to severe plaque psoriasis. It aims to see if the drug is safe and effective at reducing psoriasis symptoms.
ShanghaiAges 18–70 - NCT07231419RecruitingPhase 3
Study of suzetrigine for diabetic nerve pain
This trial tests an experimental pain drug called suzetrigine for people with diabetic peripheral neuropathy (nerve damage from diabetes that causes pain in the feet and legs). It aims to see if the drug can safely reduce pain over time.
Birmingham, AlabamaAges 18–80 - NCT07235384RecruitingPhase 1
Zai Lab tests ZL-1503 for moderate to severe eczema
This study tests a new medication called ZL-1503 for people with moderate to severe atopic dermatitis (eczema) that hasn't improved enough with topical treatments. The trial will check if the drug is safe and how well it works.
Woolloongabba, QueenslandAges 18–65 - NCT07234032RecruitingPhase 3
Long-term follow-up study of TPIP for PH-ILD
This trial is a long-term follow-up study for people who already completed a previous study of an inhaled treprostinil medication (TPIP) for pulmonary hypertension caused by interstitial lung disease (PH-ILD). It tests whether continued treatment with TPIP is safe and effective over a longer period.
Naples, FloridaAges 18 years+ - NCT07230496RecruitingPhase 1
Safety study of an investigational weight-management drug
This study is testing a new investigational drug, either alone or combined with another drug, to see how safe it is and how the body processes it. It is for healthy people who are overweight or obese, and results may help in developing future treatments for weight management.
Sydney, New South WalesAges 18–75 - NCT07235917RecruitingPhase 2
Mibavademab for functional hypothalamic amenorrhea
This trial tests an investigational drug called mibavademab for women whose periods have stopped due to a condition called functional hypothalamic amenorrhea (FHA). It may help restart your menstrual cycle by targeting hormones involved in reproduction.
Phoenix, ArizonaAges 18–40 - NCT07235163RecruitingPhase 1
Testing a new medicine in healthy adults
This study tests how a new medicine, PF-08065010, is handled by the body and how safe it is in healthy adults. It helps researchers find the right dose for future studies.
Brussels, Bruxelles-capitale, Région deAges 18–65 - NCT07238478Recruiting
Supplement for menopause quality of life in postmenopausal women
This trial tests a dietary supplement to see if it can improve menopause-related symptoms, like hot flashes and joint discomfort, in healthy postmenopausal women.
Harrison, New YorkAges 50–70 - NCT07235059RecruitingPhase 1
Testing OJR520 in healthy people and those with chronic kidney disease
This study tests a new drug called OJR520 to see if it's safe and how the body processes it. It first tests healthy volunteers and then people with chronic kidney disease to understand the drug's effects.
Miami, FloridaAges 18–65 - NCT07232121RecruitingPhase 1
Safety study of DF5112 in healthy adults
This study tests a new drug called DF5112 in healthy adults to find the safest dose. It helps doctors learn how the drug works in the body before testing it in people with a condition.
Sydney, New South WalesAges 18–55 - NCT07231783Recruiting
Urolithin A supplement for muscle strength in adults 40–65
This trial tests whether a daily supplement called Urolithin A (Mitopure®) can improve muscle strength in healthy middle-aged adults who are not very active. Researchers will measure changes in strength and fitness over several weeks.
CorkAges 40–65 - NCT07219498Recruiting
Probiotics for muscle soreness after exercise
This trial tests whether taking a probiotic supplement for 5 weeks can reduce muscle soreness after exercise. If you exercise regularly and are generally healthy, you may be able to join.
Minneapolis, MinnesotaAges 18–30 - NCT07113405Recruiting
Tea extract and knee strength after downhill jogging
This study tests whether taking a tea extract can help your knee muscles recover faster after a downhill jog. It compares the tea to a placebo to see if it reduces muscle soreness or weakness.
Fribourg, Canton of FribourgAges 18–40 - NCT07234916Enrolling by invitation
Multivitamins for people starting weight-loss injections
This trial tests whether a multivitamin can help people on the weight-loss injection Tirzepatide maintain healthy vitamin levels. If you're using this injection and meet the other criteria, you may join.
AmersfoortAges 18–70 - NCT07234695RecruitingPhase 3
Levetiracetam to prevent seizures in adults with Down syndrome and Alzheimer's
This trial tests if levetiracetam, a seizure medication, can prevent seizures in adults with Down syndrome who also have Alzheimer's disease. It aims to help manage a common complication and improve quality of life.
Granada, AndalusiaAges 40 years+ - NCT07236814RecruitingPhase 3
Preventing flu in hospital rooms with two antivirals
This trial tests if taking suraxavir marboxil or oseltamivir can stop the flu from spreading to people sharing a hospital room with a patient who has the flu.
Beijing, Beijing MunicipalityAges 12 years+ - NCT07236788Recruiting
Iron infusion to prevent anemia and improve life in obese patients
This trial tests whether giving an intravenous iron supplement (ferric derisomaltose) can help prevent anemia and improve quality of life in obese patients who have low iron stores. It aims to see if this treatment can boost energy and reduce fatigue.
BeijingAges 18–65 - NCT07238400RecruitingPhase 2
Heart medication study for women after preeclampsia
This study tests if a medication called a mineralocorticoid receptor antagonist (MRA) can help improve heart function in women who had preeclampsia and now have high blood pressure and signs of heart thickening.
Boston, MassachusettsAges 18–65 - NCT07239115RecruitingPhase 3
Levetiracetam to prevent seizures after brain tumor surgery
This trial tests whether the drug levetiracetam can prevent seizures in people who have brain tumor surgery. If you are having surgery to remove a brain tumor and have never had a seizure, this study may help keep you from having one after the operation.
BeijingAges 18–75 - NCT07235228Recruiting
Synbiotic supplement for irritable bowel syndrome
This trial tests whether a synbiotic (a mix of probiotics and prebiotics) called Vivatlac can improve gut health in people with moderate to severe irritable bowel syndrome (IBS). If you have IBS and are not already taking probiotics or antibiotics, you may be able to join.
JarocinAges 18–65 - NCT07239791Recruiting
Does a low-dose medication affect how we learn?
This study tests whether a very low dose of a medication called atomoxetine, which affects a brain chemical called noradrenaline, can help with how people learn. It is for right-handed adults who are generally healthy and not taking other medications.
ParisAges 18–39 - NCT07235215Recruiting
Testing Vivatlac for Irritable Bowel Syndrome
This study tests a product called Vivatlac to see if it can help people with Irritable Bowel Syndrome (IBS). If you have moderate-to-severe IBS and haven't taken probiotics or antibiotics recently, you may be able to join.
JarocinAges 18–65 - NCT07235683RecruitingPhase 4
Stronger CMV treatment for lung transplant recipients
This trial tests adding a drug called letermovir to standard antiviral therapy for lung transplant patients with CMV infection. The goal is to see if the combination helps clear the virus faster and more effectively.
Toronto, OntarioAges 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.