Overview Half-normal Saline in Atrial Flutter Ablation Status: Completed Trial end date: 2021-01-31 Target enrollment: Participant gender: Summary To assess the acute and long-term efficacy of half-normal saline compared to normal saline for irrigation of open-irrigated catheters during catheter ablation for the treatment of cavotricuspid isthmus dependent atrial flutter. Phase: N/A Details Lead Sponsor: Sunnybrook Health Sciences CentreTreatments: Pharmaceutical Solutions