Idiopathic CD4-positive T-lymphocytopenia
MONDO:0005807A rare immunodeficiency syndrome characterized by the decrease of the CD4-positive lymphocytes below 300 per cubic millimeter in the absence of identifiable immunodeficiency causes. Patients with this syndrome are at an increased risk of opportunistic infections.
6 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Eye surgery showdown: which fix for nearsightedness wins?
Disease control CompletedThis completed study compared two common surgeries for moderate nearsightedness: FemtoLasik and implantable collamer lens (ICL) implantation. Researchers looked at how stable the vision correction was, contrast sensitivity, and higher-order aberrations in 60 adults aged 21-40. Th…
Phase: NA • Sponsor: Walid Osama Abdel Rahman Nour El Din • Aim: Disease control
Last updated Jun 27, 2026 08:05 UTC
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Scientists dig into mysterious immune cell deficiency
Knowledge-focused CompletedThis 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 impro…
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC