# A Pharmaco-surgical Approach to Reduce Postoperative Atrial Fibrillation After Cardiac Surgery

> **NCT05780320** · — · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 242 (actual)

## Conditions studied

- Atrial Fibrillation New Onset

## Interventions

- **OTHER:** Prophylactic amiodarone and posterior pericardiotomy

## Key facts

- **NCT ID:** NCT05780320
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-09-19
- **Primary completion:** 2024-11-15
- **Final completion:** 2025-03-15
- **Target enrollment:** 242 (ACTUAL)
- **Last updated:** 2025-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05780320

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05780320, "A Pharmaco-surgical Approach to Reduce Postoperative Atrial Fibrillation After Cardiac Surgery". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05780320. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*