New vaccine strategy could shield spleenless patients from deadly infection

NCT ID NCT04166656

First seen Nov 20, 2025 · Last updated May 08, 2026 · Updated 23 times

Summary

This study looks at three different ways to give the meningococcal B vaccine to adults who have had their spleen removed. People without a spleen are at higher risk for serious infections. The goal is to find which vaccine schedule works best and is safest. About 84 participants will be followed for several months.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • I-REIVAC/CIC1417 Cochin Hospital, AP-HP

    RECRUITING

    Paris, 75014, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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