New booster study shows promise for broader COVID protection

NCT ID NCT05542862

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 25 times

Summary

This study tested a single booster dose of the SpikoGen vaccine in 81 adults who had already received a full course of any COVID-19 vaccine at least 3 months earlier. The goal was to see if SpikoGen could safely boost the immune system's ability to fight the virus, regardless of which vaccine people had first. Researchers measured antibody levels and tracked any side effects or infections.

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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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Contacts and locations

Locations

  • ARASMI

    Adelaide, South Australia, 5042, Australia

Conditions

Explore the condition pages connected to this study.