U.S., Nov. 19 -- ClinicalTrials.gov registry received information related to the study (NCT07233421) titled 'Frequency of Hypoglycemia in Children With Beta-blocker Treated Long QT-syndrome' on Nov. 14.
Brief Summary: The goal of this observational study is to investigate the frequency and characteristics of hypoglycemic episodes in children with long QT syndrome (LQTS) and beta-blocker treatment, specifically those receiving propranolol, compared to healthy controls. The study focuses on children under seven years with genetically confirmed LQTS and beta-blocker therapy, as well as healthy siblings as controls.
The main questions it aims to answer are:
* Does hypoglycemic episodes occur in children with LQTS who are treated with propran...