Immunoglobulin A vasculitis

MONDO:0019167

A systemic IgA vasculitis that affects small vessels. It is characterized by skin purpura, arthritis, and abdominal and/or renal involvement.

Also known as: HSP, IgA vasculitis, Schoenlein-Henoch purpura, allergic purpura, anaphylactoid purpura, purpura rheumatica, rheumatoid purpura, Henoch Schonlein purpura

20 clinical trials for this condition and its sub-types, 16 tagged with Immunoglobulin A vasculitis itself.

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Where it sits in the disease tree

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Part of

↑ Necrotizing vasculitis (143) ↑ Immune complex mediated vasculitis (18) ↑ Hypersensitivity vasculitis (16)

Including sub-types (20) Tagged with Immunoglobulin A vasculitis (16)

Trials to join now! 12 Not yet recruiting 1 Completed 3

New hope for kids with rare kidney disease: telitacicept vs. steroids

Disease control Not yet recruiting

This study looks at whether the drug telitacicept works better than standard steroids for children aged 3-17 with kidney inflammation caused by IgA vasculitis. About 300 participants will be followed for up to 48 weeks to see if their urine protein levels drop and kidney function…

Sponsor: The Children's Hospital of Zhejiang University School of Medicine • Aim: Disease control

Last updated Jun 27, 2026 08:12 UTC

Immunoglobulin A vasculitis

Where it sits in the disease tree

New hope for kids with rare kidney disease: telitacicept vs. steroids