New study monitors RSV vaccine safety in seniors

NCT ID NCT06546800

First seen Oct 31, 2025 · Last updated May 13, 2026 · Updated 32 times

Summary

This study is monitoring 1,100 adults aged 60 and older who received the Abrysvo RSV vaccine in Japan. Researchers are tracking side effects for 28 days after vaccination to confirm the vaccine's safety in real-world conditions. No new treatment is being tested—this is a safety follow-up after the vaccine was already approved.

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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

  • Pfizer

    Tokyo, Japan

Conditions

Explore the condition pages connected to this study.