Post-Operative Atrial Fibrillation Clinical Trial
Official title:
A Phase 2, Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Evaluate the Efficacy and Safety of Botulinum Toxin Type A (AGN-151607) Injections Into the Epicardial Fat Pads to Prevent Post-Operative Atrial Fibrillation in Patients Undergoing Open-Chest Cardiac Surgery
Verified date | April 2024 |
Source | AbbVie |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
This was a multi-center, randomized, double-blind, placebo-controlled, parallel group, dose-ranging study to evaluate the efficacy and safety of botulinum toxin type A (AGN-151607) injections into the epicardial fat pads, foci of ganglionic plexi, to prevent Post-Operative Atrial Fibrillation (POAF) in patients undergoing open-chest cardiac surgery.
Status | Completed |
Enrollment | 323 |
Est. completion date | March 6, 2023 |
Est. primary completion date | March 24, 2022 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 55 Years to 90 Years |
Eligibility | Inclusion Criteria: Inclusion Criteria: - Capable of giving signed informed consent, which includes compliance with the requirements and restrictions listed in the informed consent form. - Written informed consent from the participant has been obtained prior to any study-related procedures - Written documentation has been obtained in accordance with the relevant country and local privacy requirements, where applicable (eg. Written Authorization for Use and Release of Health and Research Study Information [US sites] and written Data Protection consent (European Union sites). - Participants who are scheduled to undergo open-chest cardiac surgery. Includes: coronary artery bypass graft (CABG) and/or valve repair/replacement. Inclusionary valve repair/replacement procedures for the primary reason for surgery include: Aortic valve repair/replacement, Mitral valve repair/replacement, Combination of aortic and tricuspid valve repair/replacement, Combination of mitral and tricuspid valve repair/replacement CABG/valve combination procedures (when valvular procedure is one of the 4 sub-bulleted procedures immediately above), Left Atrial Appendage (LAA) procedures are allowed if CABG and/or valve repair or replacement is the qualifying surgical procedure, but is not a qualifying surgical procedure on its own. - A male participant must agree to use contraception until Day 60 and refrain from donating sperm during this period. - A female participant is eligible to participate if she is not pregnant (has a negative urine pregnancy result prior to randomization) not breastfeeding, and at least 1 of the following conditions applies: Not a woman of childbearing potential (WOCBP). A WOCBP who agrees to follow the contraceptive guidance until after Day 60. - In sinus rhythm for the last 48 hours prior to randomization based on standard-of care assessments and study ECGs (note: continuous ECG monitoring for 48 hours is not required; prior history of paroxysmal AF is acceptable) - Willing to wear an electrocardiogram (ECG) patch for a full 30 days post-surgery and for 7 days after each study visit - Able, as assessed by the investigator, and willing to follow study instructions and likely to complete required study visit. Exclusion Criteria: - Any uncontrolled clinically significant medical condition other than the one under study that, in the investigator's opinion, would put the participant at an unacceptable risk with exposure to botulinum toxin type A. - Exclusionary valve repair/replacement procedures include: Combination of aortic and mitral valve repair/replacement, Isolated tricuspid valve repair/replacement. - Any medical condition that may put the participant at increased risk with exposure to botulinum toxin type A, including diagnosed muscular dystrophy (eg, Duchenne's muscular dystrophy), myasthenia gravis, Eaton-Lambert syndrome, amyotrophic lateral sclerosis, mitochondrial disease, or any other significant disease which might interfere with neuromuscular function. - Participants with presence or history of any of the following within 3 months prior to the Day 1 visit that may indicate a vulnerable respiratory state per the investigator's clinical judgment: aspiration pneumonia, lower respiratory tract infections, uncontrolled asthma, severe chronic obstructive pulmonary disease, or otherwise compromised respiratory function. - Permanent/persistent atrial fibrillation (AF) - Has a known allergy or sensitivity to any botulinum toxin type A preparation. - Has a known allergy or sensitivity to medical adhesive (eg, ECG patch adhesive; hydrogel-based adhesive). - Severe (> 55 mm left atrial diameter) left atrial enlargement - Left ventricular ejection fraction (LVEF) < 25% - Presence or history of symptomatic atrioventricular block > 1st degree within the last 30 days (note: presence of a pacemaker is not exclusionary per se) - Class I or III antiarrhythmic drugs unless proper washout was documented - Botulinum toxin type A (of any serotype) use within 6 months of randomization - Has been immunized for any botulinum toxin type A serotype as determined by participant medical history - Preoperative need for inotropes/vasopressors or intra-aortic balloon pump - Prior open-chest, sternotomy cardiac surgery - History of ablation for AF - Planned ablation procedure for AF at the time of surgery - Emergency surgery - Current enrollment in an investigational drug or device study or participation in such a study within 30 days of entry into this study - Participants have diagnostic assessments which in the opinion of the investigator prevent participation in the study - Impaired prognosis defined as EuroSCORE II > 7% perioperative mortality at screening is exclusionary. - Females who are pregnant, nursing, or planning a pregnancy during the study - The participant has a condition or is in a situation which, in the investigator's opinion, may put the participant at significant risk, may confound the study results, or may interfere significantly with the participant's participation in the study. |
Country | Name | City | State |
---|---|---|---|
Austria | Medizinische Universitaet Wien /ID# 238259 | Vienna | Wien |
Canada | CHUM - Centre hospitalier de l'Universite de Montréal /ID# 238163 | Montreal | Quebec |
Canada | CIUSSS du Nord-de-l'ile-de-Montréal_Hopital du Sacré-Coeur de Montréal /ID# 234316 | Montreal | Quebec |
Canada | Montreal Heart Insitute /ID# 234859 | Montreal | Quebec |
Canada | University of Ottawa Heart Institute /ID# 236012 | Ottawa | Ontario |
Canada | Institut universitaire de cardiologie et de pneumologie de Québec - Université L /ID# 237166 | Québec | Quebec |
Canada | Toronto General Hospital /ID# 237680 | Toronto | Ontario |
Germany | Asklepios Klinik Harburg-Hamburg /ID# 234855 | Hamburg | |
Italy | ASST degli Spedali Civili di Brescia /ID# 234861 | Brescia | |
Netherlands | Academisch Medisch Centrum /ID# 237113 | Amsterdam | |
Spain | Hospital Clínic. University of Barcelona /ID# 234853 | Barcelona | |
Sweden | Orebro University Hospital Sweden /ID# 236047 | Orebro | Orebro Lan |
United Kingdom | University Hospital Plymouth NHS Trust /ID# 234423 | Plymouth | |
United States | University of Michigan /ID# 236228 | Ann Arbor | Michigan |
United States | Mission Hospital /ID# 237231 | Asheville | North Carolina |
United States | Emory Saint Joseph's Hospital /ID# 234334 | Atlanta | Georgia |
United States | University of Maryland Medical Center /ID# 234352 | Baltimore | Maryland |
United States | Medical University of South Carolina /ID# 236476 | Charleston | South Carolina |
United States | University of Virginia /ID# 237611 | Charlottesville | Virginia |
United States | Ohio State University Medical Center /ID# 234408 | Columbus | Ohio |
United States | Duke University Medical Center /ID# 234314 | Durham | North Carolina |
United States | Lutheran Medical Group /ID# 237990 | Fort Wayne | Indiana |
United States | East Carolina University /ID# 237820 | Greenville | North Carolina |
United States | Dartmouth-Hitchcock Medical Center /ID# 237530 | Lebanon | New Hampshire |
United States | Yale New Haven Hospital - Yale School of Medicine /ID# 238221 | New Haven | Connecticut |
United States | Ochsner Medical Center /ID# 238004 | New Orleans | Louisiana |
United States | Icahn School of Medicine at Mount Sinai - The Mount Sinai Medical Center /ID# 234449 | New York | New York |
United States | Baylor Scott & White Research Institute /ID# 235937 | Plano | Texas |
United States | Washington University-School of Medicine /ID# 238121 | Saint Louis | Missouri |
United States | University of Utah /ID# 237601 | Salt Lake City | Utah |
United States | Stanford University School of Med /ID# 236922 | Stanford | California |
United States | Medstar Washington Hospital Center /ID# 234322 | Washington | District of Columbia |
Lead Sponsor | Collaborator |
---|---|
AbbVie |
United States, Austria, Canada, Germany, Italy, Netherlands, Spain, Sweden, United Kingdom,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 30 Seconds During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 30 seconds documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial intensive care unit (ICU) admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Time Spent in Atrial Fibrillation or Atrial Flutter (AF Burden) During the First 30 Days Post-surgery | The proportion of time an individual is in AF (atrial fibrillation or atrial flutter) during a monitoring period (expressed as a percentage) calculated as (the total time spent in AF during the first 30 days post-surgery divided by the total time of analyzable data obtained from the ECG patch during the first 30 days post-surgery) multiplied by 100. The calculation excludes continuous AF episodes < 30 seconds in duration. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Event of Symptomatic AF (Atrial Fibrillation or Atrial Flutter) During the First 30 Days Post-surgery | At least 1 event of symptomatic AF (atrial fibrillation or atrial flutter) (symptoms occurring within 2 hours of an AF episode). For symptomatic AF, symptoms that occur in the interval that starts two hours prior to the onset of the AF episode and ends two hours after the conclusion of the AF episode will meet the definition of "within 2 hours of an AF episode". AF episode = 30 seconds. |
First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Time to First Occurrence of AF (Atrial Fibrillation or Atrial Flutter) During the First 30 Days Post-surgery | Amount of time (days) to first AF (atrial fibrillation or atrial flutter) occurrence defined by first episode of AF lasting for = 30 seconds. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 2 Minutes During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 2 minutes documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 5 Minutes During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 5 minutes documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 6 Minutes During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 6 minutes documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 30 Minutes During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 30 minutes documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 1 Hour During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 1 hour documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 4 Hours During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 4 hours documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 6 Hours During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 6 hours documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 12 Hours During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 12 hours documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous AF (Atrial Fibrillation or Atrial Flutter) Episode = 24 Hours During the First 30 Days Post-surgery | At least one episode of continuous AF (atrial fibrillation or atrial flutter) sustained = 24 hours documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous Atrial Fibrillation (Excluding Atrial Flutter) Episode = 30 Seconds During the First 30 Days Post-surgery | At least one episode of continuous atrial fibrillation (excluding atrial flutter) sustained = 30 seconds documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous Atrial Flutter Episode = 30 Seconds During the First 30 Days Post-surgery | At least one episode of continuous atrial flutter sustained = 30 seconds documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous Atrial Tachycardia Episode (Defined as the Duration of the Longest Supraventricular Tachycardia [SVT] Run) = 30 Seconds During the First 30 Days Post-surgery | At least one episode of continuous atrial tachycardia sustained = 30 seconds documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. | |
Secondary | Percentage of Participants With at Least 1 Continuous Episode of Either Atrial Fibrillation or Atrial Flutter or Atrial Tachycardia = 30 Seconds During the First 30 Days Post-surgery | At least one episode of continuous atrial fibrillation or atrial flutter or atrial tachycardia sustained = 30 seconds documented by monitoring ECG measurements using ECG patches (ePatch) placed on the participant's chest. | First 30 days following the initial ICU admission date after open-chest cardiac surgery. |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT05223725 -
Gene Therapy for Post-Operative Atrial Fibrillation
|
Phase 1 | |
Recruiting |
NCT06124937 -
Empagliflozin to Prevent Post-Operative Atrial Fibrillation
|
Phase 3 | |
Completed |
NCT03943927 -
Preemptive Pharmacogenetic-guided Metoprolol Management for PostoperativeAtrial Fibrillation in Cardiac Surgery
|
N/A | |
Recruiting |
NCT04993456 -
Calcitonin Level and New-onset of Post-Operative Atrial Fibrillation
|
||
Completed |
NCT03525860 -
Acupuncture Treatment for Patients Who Develop Arrhythmias in the Post-Operative Cardio-Thoracic Setting
|
N/A | |
Completed |
NCT02701062 -
AtriClip® Left Atrial Appendage Exclusion Concomitant to Structural Heart Procedures (ATLAS)
|
Phase 4 | |
Recruiting |
NCT02029534 -
Intensive Statin Therapy Effect on Post-Operative Atrial Fibrillation (POAF)
|
Phase 4 |