New vaccine study aims to protect vulnerable patients from deadly infection
NCT ID NCT04166656
First seen Nov 20, 2025 · Last updated May 23, 2026 · Updated 25 times
Summary
This study is for adults aged 18 to 75 who have had their spleen removed. It compares three different ways of giving the meningococcal B vaccine to see which one provides the best protection against a rare but life-threatening infection. The goal is to find the safest and most effective vaccine schedule for this high-risk group.
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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.
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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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I-REIVAC/CIC1417 Cochin Hospital, AP-HP
RECRUITINGParis, 75014, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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