U.S., March 14 -- ClinicalTrials.gov registry received information related to the study (NCT06873828) titled 'Evaluation of the Efficacy and Safety of Wearable ECG (AT-Patch) in Patients With Hypertrophic Cardiomyopathy Requiring 48-Hour Holter MonitoringEvaluation of the Efficacy and Safety of Wearable ECG (AT-Patch) in Patients With Hypertrophic Cardiomyopathy Requiring 48-Hour Holter Monitoring' on Feb. 26.

Brief Summary: * Validation of validity, superiority, and safety of data analysis results using AT-Patch compared to 48-hour Holter test results

* Number of subjects: 100 (including 10% dropout rate)

* Performance and safety were verified by simultaneously attaching a 48-hour Holter and a wearable Holter device (ATP-C75 or ATP-C135...