New meningitis vaccine shows promise in large chinese trial

NCT ID NCT07135986

First seen Oct 31, 2025 · Last updated May 14, 2026 · Updated 31 times

Summary

This study tests a new vaccine designed to protect against four types of meningococcal bacteria that can cause meningitis and bloodstream infections. About 1,600 healthy children and teens aged 2 to 17 in China will receive either the new vaccine or a currently approved one. Researchers will check how well the vaccine triggers the immune system and monitor for any side effects over 6 months.

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Contacts and locations

Locations

  • Investigational Site Number : 1561000

    Nanning, Guangxi, 530028, China

  • Investigational Site Number : 1561001

    Jingxi, 533899, China

  • Investigational Site Number : 1561002

    Tengzhou, 543399, China

  • Investigational Site Number : 1561003

    Liuzhou, 545100, China

Conditions

Explore the condition pages connected to this study.