Scientists dig into mysterious immune cell deficiency
NCT ID NCT02113930
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at 47 people with a rare condition called idiopathic CD4 lymphocytopenia, where the body has too few CD4 immune cells. Researchers collected blood samples and genetic data to understand what causes the condition and how it affects patients. The goal was to improve diagnosis and identify who might benefit from future treatments like IL-2 therapy.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this research could help doctors better identify and understand idiopathic CD4 lymphocytopenia, potentially guiding future treatments.
What could go wrong
This is an observational study with only 47 participants, so findings may not apply to all patients. It does not test a new treatment directly.
Disclaimer
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This is a summary of
the original study
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Cochin Hospital
Paris, 75014, France