About this trial

The TaRGET study is a multi-centre, prospective, randomized, double-blind, placebo-controlled trial designed to evaluate the potential therapeutic efficacy of tideglusib, a glycogen synthase kinase-3 β inhibitor, in genotype positive arrhythmogenic cardiomyopathy.

Eligibility criteria

Qualifiers

A pathogenic or likely pathogenic desmosomal (PKP2, DSG2, DSC2, DSP, or JUP*) rare variant OR the TMEM43-p.S358L variant

Mean ≥ 500 PVCs per 24 hours on a baseline screening 7-day Holter monitor

Clinical ACM diagnosis or recognition of genetic carrier status for ≥ 6 months prior to screening

Disqualifiers

NYHA class IV heart failure

Ventricular scar secondary to coronary artery disease

Initiation, cessation, or dose change of a Class I or III anti-arrhythmic drug in the 3 months prior to screening

Any potentially harmful chronic liver disease

Trial design

Treatments tested in this trial

  • Tideglusib
  • Placebo

Treatment groups

120 Participants
are divided into 2 treatment groups

Locations

17
Alberta
University of CalgaryT2N 2T9, Calgary Canada
British Columbia
University of British ColumbiaV6Z 1Y6, Vancouver Canada
Victoria Cardiac Arrhythmia Trials Inc.V8Z 0B9, Victoria Canada
Newfoundland and Labrador
NL Health ServicesA1B 3V6, St. John's Canada

Sponsors and collaborators

Hamilton Health Sciences Corporation

Lead sponsor

Canadian Institutes of Health Research (CIHR)

Collaborator

Canadian SADS

Collaborator

AMO Pharma Limited

Collaborator

Hearts in Rhythm Organization (HiRO)

Collaborator

Population Health Research Institute

Collaborator