U.S., June 24 -- ClinicalTrials.gov registry received information related to the study (NCT07663383) titled 'Evaluation of Benign Joint Hypermobility and Serum Prolidase Levels in Children Diagnosed With Attention-Deficit/Hyperactivity Disorder (ADHD) Compared to Healthy Controls' on Aug. 16, 2025.

Brief Summary: This cross-sectional observational study investigates the clinical and biochemical relationship between Attention-Deficit/Hyperactivity Disorder (ADHD) and Benign Joint Hypermobility Syndrome (BJHS) in pediatric patients. The primary objective is to evaluate the prevalence of BJHS in children diagnosed with ADHD and compare serum prolidase levels with those of healthy controls. The study also explores whether the severity of ADHD ...