HEALTHY ADULTS

This study tests an experimental mRNA flu vaccine in healthy adults aged 18 and older. Researchers want to see if it is safe and triggers a strong immune response. Participants receive one shot and are followed for about 6 months with blood tests and a nasal swab. The results wil…

This early-phase study tests a gene therapy that delivers instructions for making Klotho protein, which is linked to brain and kidney health. Twenty-four healthy adults will receive a single injection to see if it safely raises Klotho levels and improves thinking or other body fu…

This study looks at whether adding electrical muscle stimulation or special sound beats to mirror therapy can improve leg function in people who had a stroke at least 6 months ago. About 72 adults aged 20-80 will be enrolled. The goal is to see which combination works best for mo…

This study tests whether taking probiotics before and during a short trip abroad can help healthy adults avoid stomach problems, sleep issues, and anxiety. About 46 participants will take either probiotics or a placebo. The goal is to see if probiotics keep gut bacteria stable an…

This study watches how healthy adults aged 18 to 65 move their eyes and body while using digital devices with different eyeglasses. Researchers want to see if younger and older adults behave differently. Participants will do simple visual tasks on screens while their movements ar…

This early-stage study tests whether a gene therapy injection can safely raise levels of two key proteins—klotho and follistatin—in healthy adults aged 50 to 80. Researchers will measure protein levels in the blood and track any side effects, as well as changes in quality of life…

This study looks at whether eating pecans daily for three months can improve metabolism, blood fats, inflammation, blood pressure, thinking skills, and gut bacteria in healthy adults aged 45 to 75. Participants will eat pecans for one period and avoid them for another, with blood…

This early-stage study is testing a new drug, MIB-725, in healthy adults to see if it is safe and how the body handles it. About 32 people will receive a single, increasing dose of the drug. Researchers will monitor for side effects and changes in vital signs, blood tests, and ey…

This study in Lahore, Pakistan, will compare identical and fraternal twins to see how much genetics versus lifestyle affects body changes from a 12-week balanced diet. Sixty healthy adult twins will follow a WHO-aligned diet, and researchers will measure body fat, blood sugar, an…

This early-stage study tests the safety of a new drug called GS3-007a in 32 healthy Chinese adults aged 18-45. Participants receive either the drug or a placebo, and researchers monitor side effects and how the drug moves through the body. The study also checks if food affects dr…

This study looks at whether strengthening your breathing muscles and taking nitrate supplements (like those found in beets) can help healthy adults exercise longer in low-oxygen conditions similar to high altitude. Researchers will measure how long participants can cycle before g…

This study compares two methods for placing dental implants: one uses a custom-made plastic guide to drill the hole, the other uses a computer screen to show the dentist where to drill in real time. Researchers want to see which method is more accurate and which patients prefer. …

This study looks at two ways to warm up without active exercise—infrared heat and massage—to see if they improve jump height and balance in healthy young adults. 100 people aged 18-35 will be tested before and after each method. The goal is simply to learn which passive warm-up w…

This early-stage study tests an experimental drug called EDG-15400 in 108 healthy adults to see if it is safe and how the body processes it. Participants receive either the drug or a placebo by mouth, and researchers measure side effects and drug levels in blood and urine. The st…