At a glance
ClinicalIndex Comparison RecordPhase 3Completed· 4,005 enrolled
Drug / intervention
IMVAMUNE® +1 morebiological
Likely dose
IMVAMUNE® 0.5 mlfrom 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.
A Randomized, Double-Blind, Placebo-Controlled Phase III Trial to Evaluate Immunogenicity and Safety of Three Consecutive Production Lots of IMVAMUNE® (MVA-BN®) Smallpox Vaccine in Healthy, Vaccinia-Naïve Subjects
In Brief
A Phase 3 clinical trial evaluating IMVAMUNE® and Placebo for Smallpox. Completed, enrolled 4,005 participants across 34 sites.
Detailed Summary
A randomized, double-blind, placebo-controlled Phase III trial to evaluate immunogenicity and safety of three consecutive production lots of IMVAMUNE® (MVA-BN®) smallpox vaccine in healthy, vaccinia-naïve subjects.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsSmallpox
CountriesUnited States
Collaborators--
Timeline
Phase 3CompletedFinished
2011201220132014201520162017201820192020202120222023202420252026
First PostedJun 2010
Enrollment StartFeb 2013
Primary CompletionNov 2013
Study CompletionJun 2014
TodayJul 2026
First PostedJun 15, 2010
Enrollment StartFeb 1, 2013
Primary CompletionNov 1, 2013
Study CompletionJun 1, 2014
TodayJul 2, 2026
Enrollment to primary: 9 monthsPosted 16.0 years ago
Interventions
IMVAMUNE®biological
0.5 ml IMVAMUNE® vaccine containing at least 1 x 10E8 TCID50 (standard dose)
Placeboother
0.5 ml TBS