Hyper-IgM syndrome type 1
MONDO:0010626The X-linked variant of the Hyper-IgM syndrome. The affected individuals are virtually always male, because males only have one X chromosome, received from their mothers. Their mothers are not symptomatic, even though they are carriers of the allele, because the trait is recessive. Male offspring of these women have a 50% chance of inheriting their mother's mutant allele.
Also known as: HIGM1, Hyper IgM Syndromes, X-linked hyper-IgM syndrome, XHIGM, hyper-IgM syndrome due to CD40 ligand deficiency, hyper-IgM syndrome due to CD40L deficiency, hyper-IgM syndrome type 1, hyper-IgM syndrome, X-linked
44 clinical trials for this condition and its sub-types.
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New shot could help Immune-Compromised patients fight infections
Disease control OngoingThis phase 3 trial is testing a new medicine called Newnorm, a concentrated antibody solution given as a shot under the skin, in 50 people with primary immunodeficiency (a condition where the immune system doesn't work properly). The goal is to see if Newnorm can prevent serious …
Phase: PHASE3 • Sponsor: Octapharma • Aim: Disease control
Last updated Aug 08, 2026 00:03 UTC
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Stem cell transplant offers new hope for kids with rare immune diseases
Disease control OngoingThis study tests a donor stem cell transplant for people with severe immune system problems, like SCID and Wiskott-Aldrich syndrome. The goal is to help the body make healthy blood cells and fight infections. Participants receive donated stem cells to rebuild their immune system.…
Phase: NA • Sponsor: Masonic Cancer Center, University of Minnesota • Aim: Disease control
Last updated Jun 27, 2026 14:00 UTC
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New antibody therapy aims to shield kids with rare immune disease from deadly infections
Disease control OngoingThis study tests a medicine called Kedrion IVIG 10% in 30 children with primary immunodeficiency, a condition where the immune system doesn't work properly. The treatment is made from donated antibodies and is given through a vein to help prevent serious bacterial infections. Res…
Phase: PHASE3 • Sponsor: Kedrion S.p.A. • Aim: Disease control
Last updated Jun 27, 2026 13:00 UTC
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Quick-Push immune therapy studied for safety and ease
Disease control OngoingThis study looks at whether giving Cutaquig® (a medicine that helps fight infections) by a faster manual push method is safe and easy for adults with primary or secondary immunodeficiency. About 36 participants will use the rapid push method at home. The goal is to see if this ap…
Sponsor: University of Alberta • Aim: Disease control
Last updated Jun 27, 2026 12:31 UTC
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New antibody therapy tested for long-term safety in immune-deficient patients
Disease control OngoingThis study tests the long-term safety of TAK-881, a subcutaneous immunoglobulin treatment, in 53 adults and children with primary immunodeficiency diseases (PIDD) who completed a prior study. Participants receive regular infusions every 2-4 weeks and are monitored for side effect…
Phase: PHASE3 • Sponsor: Takeda • Aim: Disease control
Last updated Jun 27, 2026 12:05 UTC
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Scientists collect skin cells to pave way for future immune disease cures
Knowledge-focused ENROLLING_BY_INVITATIONThis study collects small skin samples from people with primary immunodeficiency or immune regulation disorders, as well as from healthy volunteers. Researchers will use these cells to create cell lines for laboratory research. The goal is to better understand immune diseases and…
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) • Aim: Knowledge-focused
Last updated Aug 18, 2026 04:00 UTC