Scientists seek answers to mysterious immune disorders
NCT ID NCT00001244
First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 23 times
Summary
This study looks at people with Common Variable Immunodeficiency (CVID) and similar immune system problems to learn how these conditions develop and change over time. Researchers will collect blood, urine, and other samples, and perform tests like CT scans to track the disease. The goal is to find better ways to diagnose, treat, and prevent complications. Participants may not get direct medical benefits, but their involvement helps advance medical knowledge.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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National Institutes of Health Clinical Center
RECRUITINGBethesda, Maryland, 20892, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
Explore the condition pages connected to this study.