Evaluation of Efficacy and Safety of Lovaza (Omega-3-Acid Ethyl Esters) in Recurrent, Symptomatic Atrial Fibrillation

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
GlaxoSmithKline
ClinicalTrials.gov Identifier:
NCT00402363
First received: November 20, 2006
Last updated: February 7, 2013
Last verified: February 2012

November 20, 2006
February 7, 2013
November 2006
January 2010   (final data collection date for primary outcome measure)
Number of Participants With Paroxysmal AF With an Event of Documented Symptomatic Atrial Fibrillation (AF)/Flutter [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic recurrence of AF/flutter (up to Week 24) ] [ Designated as safety issue: No ]
A documented episode of symptomatic AF /Flutter was defined as AF/Flutter documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Atrial flutter, a closely related rhythm disorder, was distinguished from AF by the presence of distinctive flutter p-waves at regluar intervals. The occurrence of symptomatic atrial flutter was treated as an occurrence of symptomatic AF for this outcome measure. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF or flutter.
Time (days) to first symptomatic recurrence of electrocardiographically-documented atrial fibrillation/flutter in subjects with paroxysmal atrial fibrillation
Complete list of historical versions of study NCT00402363 on ClinicalTrials.gov Archive Site
  • Number of Participants With Persistent AF and in Both AF Subgroups Combined With an Event of Documented Symptomatic AF/Flutter [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic recurrence of AF/flutter (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF/flutter was defined as AF/flutter documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Atrial flutter, a closely related rhythm disorder, was distinguished from AF by the presence of distinctive flutter p-waves at regluar intervals. The occurrence of symptomatic atrial flutter was treated as an occurrence of symptomatic AF for this outcome measure. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF or flutter.
  • Number of Participants With Paroxysmal AF or Persistent AF With an Event of Documented Symptomatic AF (Exclusive of Atrial Flutter) [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic recurrence of AF (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF was defined as AF documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF.
  • Number of Participants in Both AF Subgroups Combined With an Event of Documented Symptomatic AF (Exclusive of Atrial Flutter) [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic recurrence of AF (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF was defined as AF documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF.
  • Number Participants With Paroxysmal or Persistent AF With an Event of Documented Symptomatic or Asymptomatic AF/Flutter [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic or asymptomatic recurrence of AF/flutter (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic or asymptomatic AF/flutter was defined as AF/flutter documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Asymptomatic episodes of AF or flutter were recorded by TTM during routine bi-weekly transmissions. Atrial flutter, a closely related rhythm disorder, was distinguished from AF by the presence of distinctive flutter p-waves at regluar intervals. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic or asymptomatic AF/flutter.
  • Number of Participants in Both AF Subgroups Combined With an Event of Documented Symptomatic or Asymptomatic AF/Flutter [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic or asymptomatic recurrence of AF/flutter (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic or asymptomatic AF/flutter was defined as AF/flutter documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Asymptomatic episodes of AF or flutter were recorded by TTM during routine bi-weekly transmissions. Atrial flutter, a closely related rhythm disorder, was distinguished from AF by the presence of distinctive flutter p-waves at regluar intervals. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic or asymptomatic AF/flutter.
  • Number of Participants With Paroxysmal or Persistent AF With an Event of Documented Symptomatic or Asymptomatic AF (Exclusive of Flutter) [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic or asymptomatic recurrence of AF (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic or asymptomatic AF was defined as AF documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Asymptomatic episodes of AF were recorded by TTM during routine bi-weekly transmissions. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic or asymptomatic AF/flutter.
  • Number of Participants in Both AF Subgroups Combined With an Event of Documented Symptomatic or Asymptomatic AF (Exclusive of Flutter) [ Time Frame: From first dose of study drug (Day 1) to the first symptomatic or asymptomatic recurrence of AF (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic or asymptomatic AF was defined as AF documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Asymptomatic episodes of AF were recorded by TTM during routine bi-weekly transmissions. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic or asymptomatic AF/flutter.
  • Number of Participants With Paroxysmal or Persistent AF With an Event After Completion of Day 7 to the Occurrence of Symptomatic AF/Flutter [ Time Frame: From completion of Day 7 of study drug to the first symptomatic recurrence of AF/flutter (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF/flutter was defined as AF/flutter documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Atrial flutter, a closely related rhythm disorder, was distinguished from AF by the presence of distinctive flutter p-waves at regluar intervals. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF/flutter.
  • Number of Participants in the Combined AF Subgroups With an Event After Completion of Day 7 to the Occurrence of Symptomatic AF/Flutter [ Time Frame: From completion of Day 7 of study drug to the first symptomatic recurrence of AF/flutter (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF/flutter was defined as AF/flutter documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. Atrial flutter, a closely related rhythm disorder, was distinguished from AF by the presence of distinctive flutter p-waves at regluar intervals. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF/flutter.
  • Number of Participants With Paroxysmal or Persistent AF With an Event That Occurred After Completion of Day 7 to the Occurrence of Symptomatic AF (Exclusive of Flutter) [ Time Frame: From completion of Day 7 of study drug to the first symptomatic recurrence of AF (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF was defined as AF documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF.
  • Number of Participants in the Combined AF Subgroups With an Event That Occurred After Completion of Day 7 to the Occurrence of Symptomatic AF (Exclusive of Flutter) [ Time Frame: From completion of Day 7 of study drug to the first symptomatic recurrence of AF (up to Week 24) ] [ Designated as safety issue: No ]
    A documented episode of symptomatic AF was defined as AF documented by an electrocardiogram (ECG) or transtelephonic monitoring (TTM) tracing associated with symptoms consistent with AF. "Censored" in the table below refers to participants who did not have a documented episode of symptomatic AF.
  • Annualized Number of AF/Flutter Rescue Episodes During the Treatment Period [ Time Frame: From first dose of study drug (Day 1) to the last dose of study drug (up to Week 24) ] [ Designated as safety issue: No ]
    Rescue was defined as any pharmacological/electrical/surgical intervention for the termination/prevention of AF/flutter with a maximum of one rescue episode counted per day. Note: all annualized values were calculated by counting the number of rescue episodes, dividing by the number of days on treatment, then multiplying that number by 365.25.
  • Annualized Cumulative Frequency of Symptomatic AF/Flutter Recurrences During the Treatment Period [ Time Frame: From first dose of study drug (Day 1) to the last dose of study drug (up to Week 24) ] [ Designated as safety issue: No ]
    Values were annualized by counting the number of episodes of symptomatic AF/flutter recurrences (maximum of one per day), dividing by the number of days on treatment, then multiplying this number by 365.25.
  • Annualized Cumulative Frequency of Symptomatic AF Recurrences During the Treatment Period [ Time Frame: From first dose of study drug (Day 1) to the last dose of study drug (up to Week 24) ] [ Designated as safety issue: No ]
    Values were annualized by counting the number of episodes of symptomatic AF recurrences (maximum of one per day), dividing by the number of days on treatment, then multiplying this number by 365.25.
  • Time (days) from Day 7 (end of loading dose period) to first symptomatic recurrence of atrial fibrillation/flutter
  • Annualized number of interventions for termination/prevention of atrial fibrillation/flutter
  • Annualized number of symptomatic atrial fibrillation recurrences
Not Provided
Not Provided
 
Evaluation of Efficacy and Safety of Lovaza (Omega-3-Acid Ethyl Esters) in Recurrent, Symptomatic Atrial Fibrillation
A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Trial to Assess the Efficacy and Safety of Lovaza for the Prevention of Recurrent, Symptomatic Atrial Fibrillation

The purpose of this study is to evaluate efficacy and safety of Omacor (omega-3-acid ethyl esters) in patients with recurrent, symptomatic atrial fibrillation.

Not Provided
Interventional
Phase 3
Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator)
Primary Purpose: Treatment
  • Fibrillation, Atrial
  • Atrial Fibrillation
  • Drug: omega-3-acid ethyl esters
  • Drug: Placebo
  • Experimental: omega-3-acid ethyl esters
    Intervention: Drug: omega-3-acid ethyl esters
  • Placebo Comparator: Placebo
    Intervention: Drug: Placebo

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
663
January 2010
January 2010   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Men and women age 18 years or older
  • History of symptomatic atrial fibrillation (either paroxysmal or persistent)
  • Provide written informed consent and authorization for protected health information disclosure

Exclusion Criteria:

  • Permanent (chronic) atrial fibrillation
  • Antiarrhythmic drug therapy which cannot be stopped
  • Use of amiodarone with prior 6 months
  • History of unsuccessful cardioversion
  • History of certain cardiovascular conditions or cardiac surgery within prior 6 months
  • History of stroke within prior 6 months
  • Implanted cardio-defibrillator
  • Certain circulatory, thyroid, pulmonary, liver, kidney, musculoskeletal or metabolic conditions, or cancer (except non-melanoma skin cancer)
  • Poorly controlled diabetes
Both
18 Years and older
No
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT00402363
OM8 Afib
No
GlaxoSmithKline
GlaxoSmithKline
Not Provided
Study Director: GSK Clinical Trials GlaxoSmithKline
GlaxoSmithKline
February 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP