Safety and Effectiveness of Apixaban in Very Elderly Patients With Non-valvular Atrial Fibrillation (NVAF) Compared to Warfarin Using Administrative Claims Data
Clinical trial NCT05438888 · COMPLETED
Trial details
- NCT number
- NCT05438888
- Sponsor
- Pfizer
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2022-07-01
- Primary completion
- 2022-10-19
- Enrollment
- 77814
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