VACCINE
Clinical trials for VACCINE explained in plain language.
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CoviVac vaccine shows promise for seniors in new trial
⭐️ VACCINE ⭐️ CompletedThis study tested the CoviVac COVID-19 vaccine in 200 healthy adults aged 60 and older. Researchers checked how safe the vaccine was and how well it boosted the immune system. The goal was to see if the vaccine could help prevent COVID-19 in this age group.
Matched conditions: VACCINE
Phase: PHASE2 • Sponsor: Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products • Aim: ⭐️ VACCINE ⭐️
Last updated Jun 16, 2026 12:49 UTC
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New vaccine aims to fight hidden virus in people with HIV
⭐️ VACCINE ⭐️ CompletedThis study tested a vaccine called Triplex® in 94 adults who have both HIV and cytomegalovirus (CMV). The goal was to see if the vaccine is safe and helps the immune system control CMV. Participants received two shots of the vaccine or a placebo over 4 weeks and were followed for…
Matched conditions: VACCINE
Phase: PHASE2 • Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) • Aim: ⭐️ VACCINE ⭐️
Last updated May 29, 2026 14:19 UTC
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Fiber fix: could a simple diet change supercharge your shots?
Knowledge-focused CompletedThis study looked at whether adding fiber (like inulin) to a low-fiber diet could increase helpful gut bacteria and improve how well the body responds to a typhoid vaccine. Sixty healthy adults with low fiber intake took either fiber or a placebo, then received the vaccine. Resea…
Matched conditions: VACCINE
Phase: EARLY_PHASE1 • Sponsor: USDA, Western Human Nutrition Research Center • Aim: Knowledge-focused
Last updated Jun 15, 2026 19:02 UTC
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Study: common chemicals could weaken vaccine power
Knowledge-focused CompletedThis study looked at whether exposure to PFAS chemicals (found in some water supplies) can weaken the body's immune response to the tetanus and diphtheria booster vaccine. Twenty adults from a community with known PFAS exposure received the vaccine and had blood and saliva sample…
Matched conditions: VACCINE
Phase: PHASE4 • Sponsor: Rutgers, The State University of New Jersey • Aim: Knowledge-focused
Last updated Jun 08, 2026 13:06 UTC