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| Name | Class |
|---|---|
| AstraZeneca | INDUSTRY |
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This is a multicenter trial to evaluate the impact of treatment with dapagliflozin versus placebo following catheter ablation of atrial fibrillation (AF) on the burden of AF during 6-12 months of follow-up. This prospective, randomized, multicenter, placebo-controlled trial aims to enroll 25 subjects with AF (paroxysmal or persistent) who are scheduled to undergo catheter ablation of patients.
This is a multicenter trial to evaluate the impact of treatment with dapagliflozin versus placebo following catheter ablation of AF on the burden of AF during 6-12 months of follow-up. This prospective, randomized, multicenter, placebo-controlled trial aims to enroll 25 subjects with AF (paroxysmal or persistent) who are scheduled to undergo catheter ablation of patients. All enrolled subjects will be required to have a cardiac implantable electronic device (CIED) capable of assessing the burden of AF. Following catheter ablation for AF and functional CIED subjects will be randomized to treatment with dapagliflozin 10 mg once daily versus placebo. The primary endpoint for the trial will be AF burden assessed at 6-12 months following catheter ablation of AF. The Investigational Drug Services at the University of Rochester will be in charge of dispensing all study related drugs to subject.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intervention Management Arm (Dapagliflozin) | Active Comparator | A block randomization method will be use to randomize subjects to treatment with dapagliflozin 10 mg once daily. Subjects will take 1 blinded tablet of study drug (dapagliflozin) dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. |
|
| Control Arm (Placebo) | Placebo Comparator | Subjects will take 1 blinded tablet of placebo drug dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| dapagliflozin | Drug | Subjects will take 1 blinded tablet of study drug (dapagliflozin 10 mg) dosed once daily, for 12 months. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Mean Percentage of Time Spent in Atrial Fibrillation | For the primary endpoint of AF burden, defined as percentage of time spent in AF (i.e. amount of time spent in AF divided by the total amount of time a patient was monitored), the student's t-test will be used to statistically compare the placebo group vs. the active treatment group. This approach is subject to an examination of the distribution of the percent time in AF. AF data will be collected using a cardiac implantable electronic device (CIED). AF burden assessed at 6-12 months following catheter ablation of AF, defined as percentage of time spent in AF (i.e. amount of time spent in AF divided by the total amount of time a subject was monitored). | 12 months |
| Measure | Description | Time Frame |
|---|---|---|
| Rate of Health Care Utilization | Rate of health care utilization (recurrent hospitalizations, unplanned office visits, need for emergency room visits) | 6-12 months |
| Percentage of Participants Hospitalized for Heart Failure Post Catheter Ablation of AF |
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Inclusion Criteria
Exclusion Criteria
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| Name | Affiliation | Role |
|---|---|---|
| Mehmet Aktas, MD | Principal Investigator | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Maine Medical Center | Portland | Maine | 04102 | United States | ||
| Henry Ford Hospital |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 11343485 | Background | Go AS, Hylek EM, Phillips KA, Chang Y, Henault LE, Selby JV, Singer DE. Prevalence of diagnosed atrial fibrillation in adults: national implications for rhythm management and stroke prevention: the AnTicoagulation and Risk Factors in Atrial Fibrillation (ATRIA) Study. JAMA. 2001 May 9;285(18):2370-5. doi: 10.1001/jama.285.18.2370. | |
| 23831166 |
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| ID | Title | Description |
|---|---|---|
| FG000 | Intervention Management Arm (Dapagliflozin) | A block randomization method will be use to randomize subjects to treatment with dapagliflozin 10 mg once daily. Subjects will take 1 blinded tablet of study drug (dapagliflozin) dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. dapagliflozin: Subjects will take 1 blinded tablet of study drug (dapagliflozin 10 mg) dosed once daily, for 12 months. |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Sep 8, 2022 |
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| Placebo | Drug | Subjects will take 1 blinded capsule of placebo drug dosed once daily |
|
| 6-12 months |
| Mean Quality of Life Score Using the QualiTy-of-life (AFEQT) Questionnaire | The AFEQT questionnaire is an AF-specific health-related quality of life questionnaire designed to be used in clinical research. The responses on the AFEQT are scored on a Likert scale, 1 = "Not at all…" to 7 = "Extremely". Scores range from 0 to 100. A score of 0 corresponds to complete disability and a score of 100 corresponds to no disability. | Final visit, approximately 12 months |
| Detroit |
| Michigan |
| 48202 |
| United States |
| University of Rochester Medical Center | Rochester | New York | 14642 | United States |
| Colilla S, Crow A, Petkun W, Singer DE, Simon T, Liu X. Estimates of current and future incidence and prevalence of atrial fibrillation in the U.S. adult population. Am J Cardiol. 2013 Oct 15;112(8):1142-7. doi: 10.1016/j.amjcard.2013.05.063. Epub 2013 Jul 4. |
| 28964382 | Background | Jackson SL, Tong X, Yin X, George MG, Ritchey MD. Emergency Department, Hospital Inpatient, and Mortality Burden of Atrial Fibrillation in the United States, 2006 to 2014. Am J Cardiol. 2017 Dec 1;120(11):1966-1973. doi: 10.1016/j.amjcard.2017.08.017. Epub 2017 Aug 30. |
| 24842943 | Background | Patel NJ, Deshmukh A, Pant S, Singh V, Patel N, Arora S, Shah N, Chothani A, Savani GT, Mehta K, Parikh V, Rathod A, Badheka AO, Lafferty J, Kowalski M, Mehta JL, Mitrani RD, Viles-Gonzalez JF, Paydak H. Contemporary trends of hospitalization for atrial fibrillation in the United States, 2000 through 2010: implications for healthcare planning. Circulation. 2014 Jun 10;129(23):2371-9. doi: 10.1161/CIRCULATIONAHA.114.008201. Epub 2014 May 19. |
| 21540439 | Background | Kim MH, Johnston SS, Chu BC, Dalal MR, Schulman KL. Estimation of total incremental health care costs in patients with atrial fibrillation in the United States. Circ Cardiovasc Qual Outcomes. 2011 May;4(3):313-20. doi: 10.1161/CIRCOUTCOMES.110.958165. Epub 2011 May 3. |
| 24685669 | Background | January CT, Wann LS, Alpert JS, Calkins H, Cigarroa JE, Cleveland JC Jr, Conti JB, Ellinor PT, Ezekowitz MD, Field ME, Murray KT, Sacco RL, Stevenson WG, Tchou PJ, Tracy CM, Yancy CW; American College of Cardiology/American Heart Association Task Force on Practice Guidelines. 2014 AHA/ACC/HRS guideline for the management of patients with atrial fibrillation: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol. 2014 Dec 2;64(21):e1-76. doi: 10.1016/j.jacc.2014.03.022. Epub 2014 Mar 28. No abstract available. |
| 22249528 | Background | Zimetbaum P. Antiarrhythmic drug therapy for atrial fibrillation. Circulation. 2012 Jan 17;125(2):381-9. doi: 10.1161/CIRCULATIONAHA.111.019927. No abstract available. |
| 24243785 | Background | Gupta A, Perera T, Ganesan A, Sullivan T, Lau DH, Roberts-Thomson KC, Brooks AG, Sanders P. Complications of catheter ablation of atrial fibrillation: a systematic review. Circ Arrhythm Electrophysiol. 2013 Dec;6(6):1082-8. doi: 10.1161/CIRCEP.113.000768. Epub 2013 Nov 15. |
| 29331355 | Background | Freeman JV, Tabada GH, Reynolds K, Sung SH, Liu TI, Gupta N, Go AS. Contemporary Procedural Complications, Hospitalizations, and Emergency Visits After Catheter Ablation for Atrial Fibrillation. Am J Cardiol. 2018 Mar 1;121(5):602-608. doi: 10.1016/j.amjcard.2017.11.034. Epub 2017 Dec 14. |
| 24061087 | Background | Deshmukh A, Patel NJ, Pant S, Shah N, Chothani A, Mehta K, Grover P, Singh V, Vallurupalli S, Savani GT, Badheka A, Tuliani T, Dabhadkar K, Dibu G, Reddy YM, Sewani A, Kowalski M, Mitrani R, Paydak H, Viles-Gonzalez JF. In-hospital complications associated with catheter ablation of atrial fibrillation in the United States between 2000 and 2010: analysis of 93 801 procedures. Circulation. 2013 Nov 5;128(19):2104-12. doi: 10.1161/CIRCULATIONAHA.113.003862. Epub 2013 Sep 23. |
| 27042964 | Background | Kuck KH, Brugada J, Furnkranz A, Metzner A, Ouyang F, Chun KR, Elvan A, Arentz T, Bestehorn K, Pocock SJ, Albenque JP, Tondo C; FIRE AND ICE Investigators. Cryoballoon or Radiofrequency Ablation for Paroxysmal Atrial Fibrillation. N Engl J Med. 2016 Jun 9;374(23):2235-45. doi: 10.1056/NEJMoa1602014. Epub 2016 Apr 4. |
| 25946280 | Background | Verma A, Jiang CY, Betts TR, Chen J, Deisenhofer I, Mantovan R, Macle L, Morillo CA, Haverkamp W, Weerasooriya R, Albenque JP, Nardi S, Menardi E, Novak P, Sanders P; STAR AF II Investigators. Approaches to catheter ablation for persistent atrial fibrillation. N Engl J Med. 2015 May 7;372(19):1812-22. doi: 10.1056/NEJMoa1408288. |
| 29759619 | Background | Hosseini SM, Rozen G, Saleh A, Vaid J, Biton Y, Moazzami K, Heist EK, Mansour MC, Kaadan MI, Vangel M, Ruskin JN. Catheter Ablation for Cardiac Arrhythmias: Utilization and In-Hospital Complications, 2000 to 2013. JACC Clin Electrophysiol. 2017 Nov;3(11):1240-1248. doi: 10.1016/j.jacep.2017.05.005. Epub 2017 Aug 2. |
| 9286947 | Background | Frustaci A, Chimenti C, Bellocci F, Morgante E, Russo MA, Maseri A. Histological substrate of atrial biopsies in patients with lone atrial fibrillation. Circulation. 1997 Aug 19;96(4):1180-4. doi: 10.1161/01.cir.96.4.1180. |
| 21075756 | Background | De Jong AM, Maass AH, Oberdorf-Maass SU, Van Veldhuisen DJ, Van Gilst WH, Van Gelder IC. Mechanisms of atrial structural changes caused by stretch occurring before and during early atrial fibrillation. Cardiovasc Res. 2011 Mar 1;89(4):754-65. doi: 10.1093/cvr/cvq357. Epub 2010 Nov 11. |
| 28757307 | Background | Samman Tahhan A, Sandesara PB, Hayek SS, Alkhoder A, Chivukula K, Hammadah M, Mohamed-Kelli H, O'Neal WT, Topel M, Ghasemzadeh N, Ko YA, Aida H, Gafeer M, Sperling L, Vaccarino V, Liang Y, Jones DP, Quyyumi AA. Association between oxidative stress and atrial fibrillation. Heart Rhythm. 2017 Dec;14(12):1849-1855. doi: 10.1016/j.hrthm.2017.07.028. Epub 2017 Jul 27. |
| 7671380 | Background | Wijffels MC, Kirchhof CJ, Dorland R, Allessie MA. Atrial fibrillation begets atrial fibrillation. A study in awake chronically instrumented goats. Circulation. 1995 Oct 1;92(7):1954-68. doi: 10.1161/01.cir.92.7.1954. |
| 21527736 | Background | Wright EM, Loo DD, Hirayama BA. Biology of human sodium glucose transporters. Physiol Rev. 2011 Apr;91(2):733-94. doi: 10.1152/physrev.00055.2009. |
| 21816980 | Background | Nauck MA, Del Prato S, Meier JJ, Duran-Garcia S, Rohwedder K, Elze M, Parikh SJ. Dapagliflozin versus glipizide as add-on therapy in patients with type 2 diabetes who have inadequate glycemic control with metformin: a randomized, 52-week, double-blind, active-controlled noninferiority trial. Diabetes Care. 2011 Sep;34(9):2015-22. doi: 10.2337/dc11-0606. Epub 2011 Aug 4. |
| 22431673 | Background | Wilding JP, Woo V, Soler NG, Pahor A, Sugg J, Rohwedder K, Parikh S; Dapagliflozin 006 Study Group. Long-term efficacy of dapagliflozin in patients with type 2 diabetes mellitus receiving high doses of insulin: a randomized trial. Ann Intern Med. 2012 Mar 20;156(6):405-15. doi: 10.7326/0003-4819-156-6-201203200-00003. |
| 24929430 | Background | Rosenstock J, Jelaska A, Frappin G, Salsali A, Kim G, Woerle HJ, Broedl UC; EMPA-REG MDI Trial Investigators. Improved glucose control with weight loss, lower insulin doses, and no increased hypoglycemia with empagliflozin added to titrated multiple daily injections of insulin in obese inadequately controlled type 2 diabetes. Diabetes Care. 2014 Jul;37(7):1815-23. doi: 10.2337/dc13-3055. Epub 2014 Jun 14. |
| 29852973 | Background | Cavender MA, Norhammar A, Birkeland KI, Jorgensen ME, Wilding JP, Khunti K, Fu AZ, Bodegard J, Blak BT, Wittbrodt E, Thuresson M, Fenici P, Hammar N, Kosiborod M; CVD-REAL Investigators and Study Group. SGLT-2 Inhibitors and Cardiovascular Risk: An Analysis of CVD-REAL. J Am Coll Cardiol. 2018 Jun 5;71(22):2497-2506. doi: 10.1016/j.jacc.2018.01.085. |
| 30415602 | Background | Wiviott SD, Raz I, Bonaca MP, Mosenzon O, Kato ET, Cahn A, Silverman MG, Zelniker TA, Kuder JF, Murphy SA, Bhatt DL, Leiter LA, McGuire DK, Wilding JPH, Ruff CT, Gause-Nilsson IAM, Fredriksson M, Johansson PA, Langkilde AM, Sabatine MS; DECLARE-TIMI 58 Investigators. Dapagliflozin and Cardiovascular Outcomes in Type 2 Diabetes. N Engl J Med. 2019 Jan 24;380(4):347-357. doi: 10.1056/NEJMoa1812389. Epub 2018 Nov 10. |
| 32865377 | Background | Packer M, Anker SD, Butler J, Filippatos G, Pocock SJ, Carson P, Januzzi J, Verma S, Tsutsui H, Brueckmann M, Jamal W, Kimura K, Schnee J, Zeller C, Cotton D, Bocchi E, Bohm M, Choi DJ, Chopra V, Chuquiure E, Giannetti N, Janssens S, Zhang J, Gonzalez Juanatey JR, Kaul S, Brunner-La Rocca HP, Merkely B, Nicholls SJ, Perrone S, Pina I, Ponikowski P, Sattar N, Senni M, Seronde MF, Spinar J, Squire I, Taddei S, Wanner C, Zannad F; EMPEROR-Reduced Trial Investigators. Cardiovascular and Renal Outcomes with Empagliflozin in Heart Failure. N Engl J Med. 2020 Oct 8;383(15):1413-1424. doi: 10.1056/NEJMoa2022190. Epub 2020 Aug 28. |
| 31983236 | Background | Zelniker TA, Bonaca MP, Furtado RHM, Mosenzon O, Kuder JF, Murphy SA, Bhatt DL, Leiter LA, McGuire DK, Wilding JPH, Budaj A, Kiss RG, Padilla F, Gause-Nilsson I, Langkilde AM, Raz I, Sabatine MS, Wiviott SD. Effect of Dapagliflozin on Atrial Fibrillation in Patients With Type 2 Diabetes Mellitus: Insights From the DECLARE-TIMI 58 Trial. Circulation. 2020 Apr 14;141(15):1227-1234. doi: 10.1161/CIRCULATIONAHA.119.044183. Epub 2020 Jan 27. |
| 31741439 | Background | Verma S. Potential Mechanisms of Sodium-Glucose Co-Transporter 2 Inhibitor-Related Cardiovascular Benefits. Am J Cardiol. 2019 Dec 15;124 Suppl 1:S36-S44. doi: 10.1016/j.amjcard.2019.10.028. |
| 30717173 | Background | Ansary TM, Nakano D, Nishiyama A. Diuretic Effects of Sodium Glucose Cotransporter 2 Inhibitors and Their Influence on the Renin-Angiotensin System. Int J Mol Sci. 2019 Feb 1;20(3):629. doi: 10.3390/ijms20030629. |
| 29409796 | Background | Li H, Shin SE, Seo MS, An JR, Choi IW, Jung WK, Firth AL, Lee DS, Yim MJ, Choi G, Lee JM, Na SH, Park WS. The anti-diabetic drug dapagliflozin induces vasodilation via activation of PKG and Kv channels. Life Sci. 2018 Mar 15;197:46-55. doi: 10.1016/j.lfs.2018.01.032. Epub 2018 Feb 1. |
| 28132924 | Background | Lee TM, Chang NC, Lin SZ. Dapagliflozin, a selective SGLT2 Inhibitor, attenuated cardiac fibrosis by regulating the macrophage polarization via STAT3 signaling in infarcted rat hearts. Free Radic Biol Med. 2017 Mar;104:298-310. doi: 10.1016/j.freeradbiomed.2017.01.035. Epub 2017 Jan 26. |
| 30266577 | Background | Bonnet F, Scheen AJ. Effects of SGLT2 inhibitors on systemic and tissue low-grade inflammation: The potential contribution to diabetes complications and cardiovascular disease. Diabetes Metab. 2018 Dec;44(6):457-464. doi: 10.1016/j.diabet.2018.09.005. Epub 2018 Sep 26. |
| 30710997 | Background | Li C, Zhang J, Xue M, Li X, Han F, Liu X, Xu L, Lu Y, Cheng Y, Li T, Yu X, Sun B, Chen L. SGLT2 inhibition with empagliflozin attenuates myocardial oxidative stress and fibrosis in diabetic mice heart. Cardiovasc Diabetol. 2019 Feb 2;18(1):15. doi: 10.1186/s12933-019-0816-2. |
| 29301516 | Background | Sato T, Aizawa Y, Yuasa S, Kishi S, Fuse K, Fujita S, Ikeda Y, Kitazawa H, Takahashi M, Sato M, Okabe M. The effect of dapagliflozin treatment on epicardial adipose tissue volume. Cardiovasc Diabetol. 2018 Jan 4;17(1):6. doi: 10.1186/s12933-017-0658-8. |
| 31535829 | Background | McMurray JJV, Solomon SD, Inzucchi SE, Kober L, Kosiborod MN, Martinez FA, Ponikowski P, Sabatine MS, Anand IS, Belohlavek J, Bohm M, Chiang CE, Chopra VK, de Boer RA, Desai AS, Diez M, Drozdz J, Dukat A, Ge J, Howlett JG, Katova T, Kitakaze M, Ljungman CEA, Merkely B, Nicolau JC, O'Meara E, Petrie MC, Vinh PN, Schou M, Tereshchenko S, Verma S, Held C, DeMets DL, Docherty KF, Jhund PS, Bengtsson O, Sjostrand M, Langkilde AM; DAPA-HF Trial Committees and Investigators. Dapagliflozin in Patients with Heart Failure and Reduced Ejection Fraction. N Engl J Med. 2019 Nov 21;381(21):1995-2008. doi: 10.1056/NEJMoa1911303. Epub 2019 Sep 19. |
| 29661944 | Background | Chen LY, Chung MK, Allen LA, Ezekowitz M, Furie KL, McCabe P, Noseworthy PA, Perez MV, Turakhia MP; American Heart Association Council on Clinical Cardiology; Council on Cardiovascular and Stroke Nursing; Council on Quality of Care and Outcomes Research; and Stroke Council. Atrial Fibrillation Burden: Moving Beyond Atrial Fibrillation as a Binary Entity: A Scientific Statement From the American Heart Association. Circulation. 2018 May 15;137(20):e623-e644. doi: 10.1161/CIR.0000000000000568. Epub 2018 Apr 16. |
| 22787011 | Background | Chiang CE, Naditch-Brule L, Murin J, Goethals M, Inoue H, O'Neill J, Silva-Cardoso J, Zharinov O, Gamra H, Alam S, Ponikowski P, Lewalter T, Rosenqvist M, Steg PG. Distribution and risk profile of paroxysmal, persistent, and permanent atrial fibrillation in routine clinical practice: insight from the real-life global survey evaluating patients with atrial fibrillation international registry. Circ Arrhythm Electrophysiol. 2012 Aug 1;5(4):632-9. doi: 10.1161/CIRCEP.112.970749. Epub 2012 Jul 11. |
| 28034376 | Background | Pandey A, Kim S, Moore C, Thomas L, Gersh B, Allen LA, Kowey PR, Mahaffey KW, Hylek E, Peterson ED, Piccini JP, Fonarow GC; ORBIT-AF Investigators and Patients. Predictors and Prognostic Implications of Incident Heart Failure in Patients With Prevalent Atrial Fibrillation. JACC Heart Fail. 2017 Jan;5(1):44-52. doi: 10.1016/j.jchf.2016.09.016. |
| 26192885 | Background | Thihalolipavan S, Morin DP. Atrial fibrillation and heart failure: update 2015. Prog Cardiovasc Dis. 2015 Sep-Oct;58(2):126-35. doi: 10.1016/j.pcad.2015.07.004. Epub 2015 Jul 17. |
| 28097334 | Background | Hess PL, Healey JS, Granger CB, Connolly SJ, Ziegler PD, Alexander JH, Kowey PR, Ruff CT, Flaker G, Halperin JL, Hart RG, Lopes RD. The Role of Cardiovascular Implantable Electronic Devices in the Detection and Treatment of Subclinical Atrial Fibrillation: A Review. JAMA Cardiol. 2017 Mar 1;2(3):324-331. doi: 10.1001/jamacardio.2016.5167. |
| 15250860 | Background | Passman RS, Weinberg KM, Freher M, Denes P, Schaechter A, Goldberger JJ, Kadish AH. Accuracy of mode switch algorithms for detection of atrial tachyarrhythmias. J Cardiovasc Electrophysiol. 2004 Jul;15(7):773-7. doi: 10.1046/j.1540-8167.2004.03537.x. |
| 28143653 | Background | Solari D, Bertero E, Miceli R, Brunelli C, Ameri P, Canepa M. Methods, accuracy and clinical implications of atrial fibrillation detection by cardiac implantable electronic devices. Int J Cardiol. 2017 Jun 1;236:262-269. doi: 10.1016/j.ijcard.2016.12.189. Epub 2017 Jan 14. |
| 30874754 | Background | Blomstrom-Lundqvist C, Gizurarson S, Schwieler J, Jensen SM, Bergfeldt L, Kenneback G, Rubulis A, Malmborg H, Raatikainen P, Lonnerholm S, Hoglund N, Mortsell D. Effect of Catheter Ablation vs Antiarrhythmic Medication on Quality of Life in Patients With Atrial Fibrillation: The CAPTAF Randomized Clinical Trial. JAMA. 2019 Mar 19;321(11):1059-1068. doi: 10.1001/jama.2019.0335. |
| 29688326 | Background | Wechselberger S, Kronborg M, Huo Y, Piorkowski J, Neudeck S, Passler E, El-Armouche A, Richter U, Mayer J, Ulbrich S, Pu L, Kirstein B, Gaspar T, Piorkowski C. Continuous monitoring after atrial fibrillation ablation: the LINQ AF study. Europace. 2018 Nov 1;20(FI_3):f312-f320. doi: 10.1093/europace/euy038. |
| FG001 | Control Arm (Placebo) | Subjects will take 1 blinded tablet of placebo drug dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. Placebo: Subjects will take 1 blinded capsule of placebo drug dosed once daily |
| COMPLETED |
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| NOT COMPLETED |
|
Not provided
| ID | Title | Description |
|---|---|---|
| BG000 | Intervention Management Arm (Dapagliflozin) | A block randomization method will be use to randomize subjects to treatment with dapagliflozin 10 mg once daily. Subjects will take 1 blinded tablet of study drug (dapagliflozin) dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. dapagliflozin: Subjects will take 1 blinded tablet of study drug (dapagliflozin 10 mg) dosed once daily, for 12 months. |
| BG001 | Control Arm (Placebo) | Subjects will take 1 blinded tablet of placebo drug dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. Placebo: Subjects will take 1 blinded capsule of placebo drug dosed once daily |
| BG002 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean | Standard Deviation | years |
| |||||||||||||||
| Sex: Female, Male | Count of Participants | Participants |
| ||||||||||||||||
| Race (NIH/OMB) | Count of Participants | Participants |
| ||||||||||||||||
| Region of Enrollment | Number | participants |
|
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Mean Percentage of Time Spent in Atrial Fibrillation | For the primary endpoint of AF burden, defined as percentage of time spent in AF (i.e. amount of time spent in AF divided by the total amount of time a patient was monitored), the student's t-test will be used to statistically compare the placebo group vs. the active treatment group. This approach is subject to an examination of the distribution of the percent time in AF. AF data will be collected using a cardiac implantable electronic device (CIED). AF burden assessed at 6-12 months following catheter ablation of AF, defined as percentage of time spent in AF (i.e. amount of time spent in AF divided by the total amount of time a subject was monitored). | Posted | Mean | Standard Deviation | percentage of time | 12 months |
|
|
| |||||||||||||||||||||||||||||
| Secondary | Rate of Health Care Utilization | Rate of health care utilization (recurrent hospitalizations, unplanned office visits, need for emergency room visits) | Posted | Number | events | 6-12 months |
|
| |||||||||||||||||||||||||||||||
| Secondary | Percentage of Participants Hospitalized for Heart Failure Post Catheter Ablation of AF | Posted | Number | percentage of participants | 6-12 months |
|
| ||||||||||||||||||||||||||||||||
| Secondary | Mean Quality of Life Score Using the QualiTy-of-life (AFEQT) Questionnaire | The AFEQT questionnaire is an AF-specific health-related quality of life questionnaire designed to be used in clinical research. The responses on the AFEQT are scored on a Likert scale, 1 = "Not at all…" to 7 = "Extremely". Scores range from 0 to 100. A score of 0 corresponds to complete disability and a score of 100 corresponds to no disability. | Posted | Mean | Standard Deviation | score on a scale | Final visit, approximately 12 months |
|
|
1 year
Not provided
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Intervention Management Arm (Dapagliflozin) | A block randomization method will be use to randomize subjects to treatment with dapagliflozin 10 mg once daily. Subjects will take 1 blinded tablet of study drug (dapagliflozin) dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. dapagliflozin: Subjects will take 1 blinded tablet of study drug (dapagliflozin 10 mg) dosed once daily, for 12 months. | 0 | 12 | 1 | 12 | 6 | 12 |
| EG001 | Control Arm (Placebo) | Subjects will take 1 blinded tablet of placebo drug dosed once daily, per the randomization scheme, for 12 months. Each subject will be dispensed 35 blinded doses per month, during each month of participation in the trial. Quarterly pill counts will be performed to track compliance. Placebo: Subjects will take 1 blinded capsule of placebo drug dosed once daily | 0 | 13 | 1 | 13 | 5 | 13 |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Ventricular Fibrillation | Cardiac disorders | Non-systematic Assessment |
| ||
| Myocardial Infarction | Cardiac disorders | Non-systematic Assessment |
|
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| nausea | Gastrointestinal disorders | Non-systematic Assessment |
| ||
| abdominal pain | Gastrointestinal disorders | Non-systematic Assessment |
| ||
| hypoglycemia | Endocrine disorders | Non-systematic Assessment |
| ||
| eye pain | Eye disorders | Non-systematic Assessment |
| ||
| forgetfullness | Nervous system disorders | Non-systematic Assessment |
| ||
| Anemia | Blood and lymphatic system disorders | Non-systematic Assessment |
| ||
| Dyspepsia | Gastrointestinal disorders | Non-systematic Assessment |
| ||
| Malaise | General disorders | Non-systematic Assessment |
| ||
| Urinary Tract Infection | Renal and urinary disorders | Non-systematic Assessment |
| ||
| Atrial fibrillation | Cardiac disorders | Non-systematic Assessment |
|
This study did not reach its enrollment goals and therefore was underpowered to detection a difference in
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Mehmet Aktas, MD | University of Rochester | 585-275-4775 | mehmet_aktas@urmc.rochester.edu |
| Oct 16, 2024 |
| Prot_SAP_000.pdf |
Not provided
| ID | Term |
|---|---|
| D001281 | Atrial Fibrillation |
| ID | Term |
|---|---|
| D001145 | Arrhythmias, Cardiac |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
Not provided
Not provided
| ID | Term |
|---|---|
| C529054 | dapagliflozin |
Not provided
Not provided
Not provided
| Male |
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| Asian |
|
| Native Hawaiian or Other Pacific Islander |
|
| Black or African American |
|
| White |
|
| More than one race |
|
| Unknown or Not Reported |
|
|
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|