Palo Alto Medical Foundation
Palo Alto, California, 94301, United States
NCT Number: NCT03472014
Prophylactic smallpox vaccination for personnel actively working with or in the vicinity of replicating vaccinia virus
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Notify Me18 year–65 year
All sexes
Interventional
Phase 4
Palo Alto, California, 94301, United States
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
IMVAMUNE® liquid -frozen, containing 1 x 10E8 TCID50 MVA-BN® per 0.5 mL dose
Time frame: up to Week 7
Seropositivity rate based on vaccinia-specific Enzyme-linked Immunosorbent Assay (ELISA). Seropositivity is defined as antibody titers ≥ detection limit (50). Percentages based on number of subjects with data available.
Time frame: Week 7
Seroconversion rate based on Enzyme-linked Immunosorbent Assay (ELISA). Seroconversion is defined as the appearance of antibody titers ≥ detection limit (50) for initially seronegative subjects, or a doubling or more of the antibody titer compared to the Screening titer for initially seropositive subjects. Percentages based on number of subjects with data available.
Time frame: up to Week 7
Geometric Mean Titers (GMT) based on vaccinia-specific Enzyme-linked Immunosorbent Assay (ELISA). Titers below the detection limit are included with a value of '1'.
Time frame: up to 32 weeks
Incidence, relationship and intensity of any Serious Adverse Event (SAE).
Time frame: within 29 days after any vaccination
Incidence of any Grade >=3 Adverse Events possibly, probably or definitely related to the trial vaccine
Time frame: within 29 days after any vaccination
Incidence of non-serious AEs
Bavarian Nordic
Industry
A Special Access Program for the Prophylactic Vaccination With IMVAMUNE® for Personnel Working Directly With or in the Vicinity of Replicating Vaccinia Virus
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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