Clinical trials
Placebo Effect clinical trials
Below are recruiting placebo effect clinical trials, each written for real people, not researchers. We’re tracking 758 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06988215Recruiting
Taping and swallowing exercises for stroke patients with swallowing difficulty
This trial tests whether kinesiology taping (a special tape placed on the skin) combined with swallowing exercises can help people who have had a stroke and have trouble swallowing. It may improve muscle thickness and swallowing function.
Istanbul, bahçelievlerAges 50–80 - NCT07135934Recruiting
Can sodium bicarbonate boost finswimming performance?
This trial tests whether taking a single dose of sodium bicarbonate (a common food ingredient) before swimming can help national-level finswimmers perform better. It's for athletes ages 15–30 who train at least four times a week.
Olomouc, Olomouc RegionAges 15–30 - NCT07276282RecruitingPhase 3
Ziltivekimab for heart attack patients with artery plaque
This trial tests a new drug called Ziltivekimab to see if it can reduce plaque buildup in the heart arteries after a heart attack. It may help prevent future heart problems by targeting inflammation.
BernAges 18 years+ - NCT07297290RecruitingPhase 3
Testing Metformin for Weight Loss in Obesity
This trial tests whether metformin, a common diabetes medicine, can help people with obesity lose weight. It is for people who do not have diabetes and have not used weight loss treatments in the past year.
Enugu, Enugu StateAges 20–59 - NCT07432399RecruitingPhase 2
Lidocaine or dexamethasone before colon cancer surgery
This study tests whether giving lidocaine or a high-dose steroid before colon cancer surgery can improve immune function and recovery. The goal is to find a simple, safe way to help your body respond better during surgery.
LjubljanaAges 18 years+ - NCT07472426Recruiting
Creatine for brain and kidney health after exercise in heat
This study tests if taking creatine supplements can protect your brain and kidneys during intense exercise in hot conditions. You'll exercise and have your thinking and kidney function checked afterward.
Cedar Falls, IowaAges 18–45 - NCT07502560RecruitingPhase 4
Shingles vaccine to prevent dementia in Finland
This study tests whether the shingles vaccine can reduce the risk of developing dementia in adults 76 and older living in Finland. You would get the vaccine and then researchers will follow your health records for up to several years to see if it protects your brain.
EspooAges 76 years+ - NCT07599813RecruitingPhase 2
Testing camoteskimab for moderate-to-severe eczema
This study tests a new medication called camoteskimab for adults with moderate-to-severe atopic dermatitis (eczema) that hasn't responded well to creams alone. The drug works by targeting a protein in the body that causes eczema symptoms like itching and inflammation.
Birmingham, AlabamaAges 18–65 - NCT07434271RecruitingPhase 2
KH-001 for Lifelong Premature Ejaculation
This trial tests an investigational drug called KH-001 to see if it can help men with lifelong premature ejaculation last longer during intercourse. It focuses on men who consistently ejaculate very quickly (within a minute) and are in a stable relationship.
Botany, New South WalesAges 18–65 - NCT06544954Recruiting
Grape study for heart and gut health in overweight women
This study tests whether eating California grapes can improve gut health and heart health in overweight or obese women who have been through menopause and may have type 2 diabetes or metabolic syndrome. You would need to eat grapes daily and provide blood and stool samples.
Davis, CaliforniaAges 45–70 - NCT07453823Recruiting
Synbiotic for gut health in overweight adults
This trial tests a combination supplement (a synbiotic) to see if it can improve gut function and gut bacteria in middle-aged and older adults who are overweight and have constipation. If eligible, you take the supplement daily and report how your digestion feels.
Cork, BlackpoolAges 50–70 - NCT06715748RecruitingPhase 4
Ketone drink study for cyclists after hard exercise
This study tests if taking a ketone drink before intense cycling helps your heart recover faster afterwards. It's for healthy recreational cyclists who are very fit for their age and sex.
Hasselt, LimburgAges 18–50 - NCT07207811RecruitingPhase 3
Study of coramitug for heart failure from ATTR amyloidosis
This study tests an investigational medicine called coramitug in people with heart failure caused by ATTR amyloidosis, a condition where abnormal protein builds up in the heart. The goal is to see if it can slow or improve heart function.
Phoenix, ArizonaAges 18 years+ - NCT06529055Enrolling by invitation
Caffeine and nicotine pouch effects on exercise and brain function
This trial tests how caffeine and nicotine pouches affect your body during exercise, including heart function, thinking, and behavior. It looks at short bursts of high-intensity activity in healthy men who already exercise regularly.
Hattiesburg, MississippiAges 21–40 - NCT07715955Recruiting
Can probiotics help control appetite in adults with overweight or obesity?
This study tests whether taking probiotics can help regulate appetite in people who are overweight or have obesity. It aims to understand if these supplements can support weight management by affecting hunger and fullness signals.
Maastricht, LimburgAges 20–70 - NCT06200181RecruitingPhase 3
Olanzapine for opioid misuse in cancer pain
This study tests if a medication called olanzapine can help reduce cravings and misuse of opioid pain medicines in people with cancer pain. You would take olanzapine or a placebo daily for a few weeks while continuing your usual care.
Houston, TexasAges 18 years+ - NCT06619249RecruitingPhase 4
CoQ10 and Endurance Training for Runners: Brain and Body Benefits
This trial tests whether adding a supplement called CoQ10 (a natural energy booster) to your endurance training can improve how your body releases helpful molecules during running and may even boost your thinking skills. It's for experienced long-distance runners who want to see if this combination can help them perform and feel better.
GdanskAges 30–50 - NCT06748989Recruiting
Dietary supplement for memory and focus in postmenopausal women
This study tests whether a dietary supplement containing PQQ, GABA, caffeine, and B vitamins can improve thinking and memory in healthy women after menopause. Participation involves taking the supplement for a period and completing simple cognitive tests.
Debrecen, HBAges 18 years+ - NCT06793865Recruiting
Stimulation for ankle muscles to improve balance after stroke
This study tests a type of electrical stimulation, called Russian current, on the front shin muscles to see if it helps stroke patients stand steadier and lower their risk of falling.
MinyaAges 40–55 - NCT06923787RecruitingPhase 2
Lidocaine for colon cancer surgery recovery
This trial tests whether giving lidocaine through an IV during and after colon cancer surgery can help with recovery and boost your immune system. It's for people having laparoscopic colon surgery who haven't had chemotherapy before.
LjubljanaAges 18–80 - NCT07109843Recruiting
Boswellia for pain and sensitivity in healthy volunteers
This trial tests whether a supplement called Boswellia serrata (frankincense) can change how your body processes pain and touch. It is for healthy people who do not have chronic pain or use certain medications.
Graz, StyriaAges 18 years+ - NCT07163182RecruitingPhase 1
Safety study of nasal CHF6467 in healthy volunteers
This study tests a new medicine called CHF6467 given as a nasal spray. It looks at how safe the medicine is, how it is absorbed and removed from the body, and what side effects it might cause. Healthy volunteers aged 18 to 55 can take part.
SofiaAges 18–55 - NCT07479290RecruitingPhase 1
Vitamin D gel to speed up tooth movement after extraction
This trial tests whether applying vitamin D near the extraction site can speed up how quickly your canine teeth move into the gap after premolars are removed. It might help shorten your orthodontic treatment.
Islamabad, FederalAges 13 years+ - NCT07519057Recruiting
Carbohydrate drink before liver transplant surgery
This study tests whether drinking a carbohydrate solution before planned liver transplant surgery helps patients recover better afterward. Researchers believe it may reduce complications and improve healing.
WarsawAges 18 years+
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Common questions
- Are there clinical trials for placebo effect?
- Yes. Clin2 currently lists 758 recruiting placebo effect 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 effect 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 effect 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.