New booster study shows promise for COVID-19 protection

NCT ID NCT05542862

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 24 times

Summary

This study looked at whether the SpikoGen vaccine works well as a booster (3rd or 4th dose) for adults who already had a COVID-19 vaccine. 81 adults received one shot, and researchers measured their immune response and any side effects. The goal was to see if SpikoGen could boost protection against COVID-19 regardless of which vaccine people had first.

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Contacts and locations

Locations

  • ARASMI

    Adelaide, South Australia, 5042, Australia

Conditions

Explore the condition pages connected to this study.