Tokyo, Nov. 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059198) titled 'A Retrospective Observational Study on Treatment Outcomes Following Switching to Anti-IL-5 Therapy in EGPA' on Nov. 1.

Study Type: Observational

Primary Sponsor: Institute - Saitama Medical University

Condition: Condition - eosinophilic granulomatosis with polyangiitis: EGPA Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - Confirm the impact on treatment efficacy following changes in antibody therapy Basic objectives2 - Efficacy

Eligibility: Age-lower limit - 18 years-old

Gender - Male and Female Key inclusion criteria - Patients undergoing anti-IL-5 antibody ther...