Trial · NCT04748991
Vernakalant Versus Amiodarone for Post-operative Atrial Fibrillation in Cardiac Surgery Patients
NCT04748991, Phase 3, Not yet recruiting, University of Calgary
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Vernakalant Versus Amiodarone for Post-operative Atrial Fibrillation in Cardiac Surgery Patients. Trials, record NCT04748991. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04748991
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Vernakalant Versus Amiodarone for Post-operative Atrial Fibrillation in Cardiac Surgery Patients
- NCT number
- NCT04748991
- Status
- Not yet recruiting
- Phases
- Phase 3
- Enrollment
- 50 participants, estimated
- Lead sponsor
- University of Calgary
- Conditions
- Atrial Fibrillation, Post-cardiac Surgery
- Interventions
- Vernakalant, Amiodarone
- First posted
- 2021-02-10
- Last updated
- 2026-06-03
Source ClinicalTrials.gov
Registered outcomes9
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Rate of conversion of sustained post-operative atrial fibrillation at 90 minutes. | 90 minutes | Rate of conversion of sustained post-operative atrial fibrillation at 90 minutes. |
| Secondary | Duration of vasopressor therapy | 7 days | Duration of vasopressor therapy |
| Secondary | Time to conversion to sinus rhythm | 7 days | Time to conversion to sinus rhythm |
| Secondary | Days in intensive care unit | 7 Days | Days in intensive care unit |
| Secondary | Recurrence of atrial fibrillation within 48 hours | 48 hours | Recurrence of atrial fibrillation within 48 hours |
| Secondary | Mortality | 1 month | Mortality |
| Secondary | LV function (Normal, Mild, Moderate or Severe) | 7 days | LV function (Normal, Mild, Moderate or Severe) |
| Secondary | Time to initiation of beta-blockers | 7 days | Time to initiation of beta-blockers |
| Secondary | Economics - cost of hospital stay | Up to one month | Economics - cost of hospital stay |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers3
The papers the trial lists on ClinicalTrials.gov.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT04748991
GET https://conductscience.org/api/trials/v1/NCT04748991/registered