Clinical Trials Logo

Clinical Trial Summary

This is a prospective, single-center, single-arm clinical study. All patients were diagnosed with obstructive hypertrophic cardiomyopathy, and only subjects who met the instrument indications of this study were treated. After signing an informed consent form, subjects are enrolled and treated with the DragonFire Transcatheter Myocardial Ablation System. All subjects receive clinical follow-up immediately after the procedure, before discharge, 30 days after the procedure, 6 months after the procedure, and 12 months after the procedure.


Clinical Trial Description

This is a prospective, single-center, single-arm clinical study. All patients were diagnosed with obstructive hypertrophic cardiomyopathy, and only subjects who met the instrument indications of this study were treated. After signing an informed consent form, subjects are enrolled and treated with the DragonFire Transcatheter Myocardial Ablation System. The primary efficacy endpoint was the rate of major adverse events 30 days after surgery. The safety endpoints were the rate of immediate postoperative success and postoperative device success All subjects receive clinical follow-up immediately after the procedure, before discharge, 30 days after the procedure, 6 months after the procedure, and 12 months after the procedure. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06211595
Study type Interventional
Source Hangzhou Valgen Medtech Co., Ltd
Contact
Status Active, not recruiting
Phase N/A
Start date October 13, 2022
Completion date November 30, 2024

See also
  Status Clinical Trial Phase
Not yet recruiting NCT06023186 - Effect of Mavacamten Treatment on Coronary Flow Reserve in oHCM
Completed NCT05726799 - Use of Cryoenergy to Faciltate Myectomy in Hypertrophic Obstructive Cardiomyopathy: Comparison With the Classical Approach
Active, not recruiting NCT03723655 - A Long-Term Safety Extension Study of Mavacamten in Adults Who Have Completed MAVERICK-HCM or EXPLORER-HCM Phase 2/Phase 3
Completed NCT04603521 - Patients' Long-Term Survival of Obstructive Hypertrophic Cardiomyopathy (HCM)
Recruiting NCT06116968 - An Open-Label Study of Aficamten for Chinese Patients With Symptomatic oHCM Phase 3
Completed NCT03470545 - Clinical Study to Evaluate Mavacamten (MYK-461) in Adults With Symptomatic Obstructive Hypertrophic Cardiomyopathy Phase 3
Recruiting NCT05879523 - A Trial of HRS-1893 in Healthy Volunteers and Patients With Obstructive Hypertrophic Cardiomyopathy Phase 1
Not yet recruiting NCT06146660 - A Study to Assess the Safety of Mavacamten in Korean Patients With Symptomatic Obstructive Hypertrophic Cardiomyopathy
Recruiting NCT05771987 - Permanent Pacing for Drug-refractory Symptomatic Patients With Obstructive Hypertrophic Cardiomyopathy. N/A
Active, not recruiting NCT05174416 - A Study to Evaluate the Efficacy and Safety of Mavacamten in Chinese Adults With Symptomatic Obstructive HCM Phase 3
Recruiting NCT06224621 - Percutaneous Endocardial Septal Radiofrequency Ablation in Obstructive Hypertrophic Cardiomyopathy N/A
Completed NCT01631006 - Effects of Continous Positive Airway Pressure (CPAP) in Hypertrophic Cardiomyopathy N/A
Not yet recruiting NCT06368037 - Feasibility Study of the DragonFire for Hypertrophic Obstructive Cardiomyopathy N/A
Recruiting NCT05489705 - A Prospective Registry Study to Assess Real-world Patient Characteristics, Treatment Patterns, and Longitudinal Outcomes in Patients Receiving Mavacamten and Other Treatments for Symptomatic Obstructive Hypertrophic Cardiomyopathy (Obstructive HCM)
Completed NCT06354556 - Effect of Verapamil Tablets on the Pharmacokinetic of HRS-1893 Tablets in Healthy Subjects Phase 1
Completed NCT04783766 - Safety, Tolerability and Pharmacokinetics Study of CK-3773274 Phase 1