Experimental drug aims to rebuild immune defenses in rare disorder
NCT ID NCT05600920
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests an experimental drug called NT-I7 in people with idiopathic CD4 lymphopenia (ICL), a condition where low CD4 immune cells lead to severe infections and other diseases. The goal is to see if NT-I7 can safely increase CD4 cell counts. About 60 adults aged 18–75 will receive three injections over 12 weeks, with regular blood tests and follow-ups for a year.
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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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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.
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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: •••••@•••••