Tokyo, Nov. 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063237) titled 'MRGPRX2 variants and anaphylaxis' on Nov. 1.

Study Type: Observational

Primary Sponsor: Institute - Gunma University

Condition: Condition - Anaphylaxis Classification by malignancy - Others Genomic information - YES

Objective: Narrative objectives1 - The aim of this study is to investigate MRGPRX2 genetic variants in patients with anaphylaxis and to explore whether these variants are associated with the development and severity of anaphylaxis. Basic objectives2 - Others

Eligibility: Age-lower limit - 20 years-old

Gender - Male and Female Key inclusion criteria - Patients undergoing diagnostic testing to identify...