De-Adoption of Beta-Blockers in Patients With Stable Ischemic Heart Disease
NCT05081999 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 59
Last updated 2026-03-16
Summary
Patients with heart disease are often prescribed many medications and these patients may experience drug interactions or negative drug related side effects. With newer medications and treatments available, it is not well known whether older drugs, such as beta-blockers, are still an effective and safe option for treating heart disease. Some evidence suggests beta-blockers should be continued, whereas other evidence suggests beta-blockers might cause unnecessary harm. The study hopes to determine whether continuation or discontinuation of beta-blockers will affect long term cardiovascular outcomes. The study investigators will also examine how beta-blockers continuation or discontinuation affects several quality of life measures.
Conditions
- Stable Ischemic Heart Disease
- Coronary Artery Disease
- Beta-blocker Therapy
Interventions
- OTHER
-
Medical Assessment
medical hx, events inquiry, adherence to treatment arm periodically over 4 years
- OTHER
-
Quality of Life Assessment
online questionnaires periodically over 4 years, including SAQ, EQ-5D-5L, IIEF-5 (males) or FSFI (females)
Sponsors & Collaborators
-
University of Alberta
lead OTHER
Principal Investigators
-
Sean van Diepen, MD · University of Alberta
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- SINGLE
- Model
- PARALLEL
Eligibility
- Min Age
- 21 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2023-01-30
- Primary Completion
- 2026-01-31
- Completion
- 2026-12-31
Countries
- Canada
Study Locations
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