# The Effect and Safety of Different Intensity Anticoagulation Therapy in Elderly Patients With Non-valvular Atrial Fibrillation

> **NCT01438580** · PHASE4 · COMPLETED · sponsor: **Nanjing Medical University** · enrollment: 260 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **DRUG:** Warfarin
- **DRUG:** aspirin

## Key facts

- **NCT ID:** NCT01438580
- **Lead sponsor:** Nanjing Medical University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-01
- **Primary completion:** 2012-01
- **Final completion:** 2012-04
- **Target enrollment:** 260 (ACTUAL)
- **Last updated:** 2012-05-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01438580

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01438580, "The Effect and Safety of Different Intensity Anticoagulation Therapy in Elderly Patients With Non-valvular Atrial Fibrillation". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT01438580. Licensed CC0.

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