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The Optimal Anticoagulation for Enhanced Risk Patients Post-Catheter Ablation for Atrial Fibrillation Trial

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-518736-37-00
Acronym
OHIRC-20150866
Enrollment
282
Registered
2024-11-19
Start date
2018-01-12
Completion date
2025-06-17
Last updated
2024-11-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Risk of stroke by Atrial Fibrillation

Brief summary

The primary outcome is a composite of stroke, systemic embolism, and covert embolic stroke as defined by assessment of cerebral magnetic resonance imaging.

Detailed description

1. Clinical, overt stroke, 2. Incidence of one or more covert MRI stroke(s) > 15 mm, 3. Composite of all major and minor bleeding, 4. Major bleeding only, 5. Minor bleeding only, 6. Intracranial hemorrhage, 7. Transient ischemic attack, 8. All-cause mortality, 9. Net clinical benefit based on reduction in stroke/TIA rate compared to major bleeding events, 10. Occurrence of non-primary endpoint MRI changes from baseline to final scan, 11. Neuropsychological testing, 12. Quality of life assessment, 13. Cost utilization and cost effectiveness analysis

Interventions

DRUGASS-ratiopharm® 100 mg TAH Tabletten

Sponsors

University Of Ottawa Heart Institute
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The primary outcome is a composite of stroke, systemic embolism, and covert embolic stroke as defined by assessment of cerebral magnetic resonance imaging.

Secondary

MeasureTime frame
1. Clinical, overt stroke, 2. Incidence of one or more covert MRI stroke(s) > 15 mm, 3. Composite of all major and minor bleeding, 4. Major bleeding only, 5. Minor bleeding only, 6. Intracranial hemorrhage, 7. Transient ischemic attack, 8. All-cause mortality, 9. Net clinical benefit based on reduction in stroke/TIA rate compared to major bleeding events, 10. Occurrence of non-primary endpoint MRI changes from baseline to final scan, 11. Neuropsychological testing, 12. Quality of life assessment, 13. Cost utilization and cost effectiveness analysis

Countries

Belgium, Germany

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026