New mRNA shingles vaccine enters phase 2 trial – could it be a game changer?

NCT ID NCT07354659

First seen Jan 25, 2026 · Last updated May 13, 2026 · Updated 13 times

Summary

This study tests a new mRNA vaccine (SYS6017) to prevent shingles, a painful rash caused by the chickenpox virus. The trial will include 800 healthy adults aged 40 and older. Researchers will compare the new vaccine against a placebo and an existing shingles vaccine to see how well it works and if it is safe.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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