At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 48 enrolled
Drug / intervention
Influenza vaccinebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
VAccination to Improve Clinical outComes in Heart Failure Trial (VACC-HeFT): a Feasibility Study
In Brief
A Phase 4 clinical trial evaluating Influenza vaccine for Chronic Heart Failure. Completed, enrolled 48 participants across 1 site.
Detailed Summary
A multi-center, prospective, randomized, open-label blinded-endpoint trial in patients with heart failure will be conducted; 20 will be assigned to the standard dose vaccine dose and 20 patients to high dose influenza vaccine. Post-vaccine antibody measurements will be assessed, as well as tolerability differences between groups.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsChronic Heart Failure
CountriesUnited States
Collaborators--
Timeline
Phase 4CompletedFinished
201520162017201820192020202120222023202420252026
Enrollment StartSep 2014
First PostedOct 2014
Primary CompletionJan 2016
Study CompletionMay 2016
TodayJul 2026
First PostedOct 20, 2014
Enrollment StartSep 1, 2014
Primary CompletionJan 1, 2016
Study CompletionMay 1, 2016
TodayJul 2, 2026
Enrollment to primary: 1.3 yearsPosted 11.7 years ago
Interventions
Influenza vaccinebiological
Influenza vaccine