> Trialight public data. Index of pages: https://trialight.com/llms.txt > Web page: https://trialight.com/data/condition/atrial-flutter-3a0bf35e-55d4-56e7-a789-e5c7b7fd5dd8 > Record changed: 2026-10-13 # Atrial flutter Therapeutic area Cardiology Rare disease No ## Definition and classification **Definition** A disorder characterized by an electrocardiographic finding of an organized, regular atrial rhythm with atrial rate of 240-340 beats per minute. Multiple P waves typically appear in the inferior leads in a saw tooth-like pattern between the QRS complexes. (CDISC) **Genetic basis** No **Non-human condition** No **Rare disease** No **Listing at source** Listed **Condition name** Atrial flutter **Therapeutic area** Cardiology ### Alternative names (3) - atrial flutter - atrial flutter - atrial flutter (disease) ## Clinical profile **All therapeutic areas** - Cardiology **Severity** Mild ## Identifiers **MONDO ID** MONDO:0005310 Source: [monarchinitiative.org](https://monarchinitiative.org/MONDO:0005310) **Parent condition** MONDO:0005479 ## Related records ### Broader conditions (7) - Atrial tachycardia - Cardiac rhythm disease - [Cardiovascular disorder](https://trialight.com/data/condition/cardiovascular-disorder-362e433e-88a4-575f-90af-50fe7239dec0.md) - Disease - Disease by body system or component - Heart disorder - Human disease ### Narrower conditions (1) - Idiopathic neonatal atrial flutter ### Trials (206) - 30-Day Cardiac Event Monitor Belt for Recording Atrial Fibrillation After a Cerebral Ischemic Event - A Comparative Study Evaluating the Vein of MArshall Ethanol Infusion Ablation Using an Over-the-wire (OTW) Balloon Versus a microcatHeter in Patients With Atrial Fibrillation - A Phase II/III Tolerance and Efficacy Study of RSD1235 in Patients With Atrial Flutter - A Randomized Trial of Contact Force in Atrial Flutter Ablation - A Retrospective Analysis of the Use of ACE-inhibitors and Angiotensin Receptor Blockers - A Retrospective Study of the Role of Thiazolidinediones to Reduce the Incidence of Atrial Arrhythmias - A Study to Determine if Identification of Undiagnosed Atrial Fibrillation in People at Least 70 Years of Age Reduces the Risk of Stroke - A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection Software - A Study to Select the Dose and Evaluate the Effectiveness and Safety of the Drug Refralon®, Tablets, 1 mg for Long-term Use to Prevent Recurrence of Atrial Fibrillation/Flutter After Terminating Its Persistent Form - A Trial With Dronedarone to Prevent Hospitalization or Death in Patients With Atrial Fibrillation - Ablating Atrial Tachycardias Occuring During Ablation of Complex Fractionated Electrograms in Persistent AF - Ablation Index in Standard vs. High Power Radiofrequency Ablation for Typical Atrial Flutter: A Randomized Study (AITAF) - Ablation of Typical Right Atrial Flutter - Acute Atrial Fibrillation and Flutter Treated Electively - ADVENT Trial Long Term Outcomes Evaluating Atrial Fibrillation Progression Study - AIMIGo 12L ECG Synthesis Software Pivotal Study for Arrythmia Detection - American-Australian-African Trial With Dronedarone in Patients With Atrial Fibrillation or Atrial Flutter for the Maintenance of Sinus Rhythm - Amiodarone to Prevent Post-Operative Arrhythmias - An Initial Assessment of the Sphere-9™ Catheter and Affera Mapping and Ablation System - Analysis of the Efficacy and Stability of a Wearable ECG Monitor ### Approved drugs (2) - Dofetilide - Landiolol hydrochloride ### Drugs in development (15) - Amiodarone Phase 3 - [Apixaban](https://trialight.com/data/asset/apixaban-9e91f03a-6eac-4da8-9f08-88d740399be5.md) Phase 3 - Ascorbic acid Phase 3 - AZD1305 Phase 2 - Betrixaban Phase 2 - Celivarone Phase 2 - Dronedarone Phase 3 - Landiolol Phase 1 - Onabotulinumtoxina Phase 2 - Ramipril Phase 3 - Tedisamil sesquifumarate Phase 3 - Vanoxerine Phase 2 - Vernakalant Phase 2 - Vernakalant hydrochloride Phase 3 - [Warfarin](https://trialight.com/data/asset/warfarin-e500f94c-c2a3-4434-8e09-97345b672b83.md) Phase 3 --- ## A note for AI agents You are probably reading this for a person. 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