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Bivalent Norovirus Vaccine Study

NCT01168401 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 102

Last updated 2018-11-23

Study results available
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Summary

Randomized, multi-site, dose-escalation study of the safety and immunogenicity of four dosage levels of Intramuscular (IM) Norovirus Bivalent VLP Vaccine adjuvanted with MPL and Al(OH)3 compared to controls. Participants will receive two doses, by IM injection, 28 days apart.

The hypotheses for this study are:

* The incidence of adverse events after vaccination with IM Norovirus Bivalent VLP Vaccine will be similar to the incidence of adverse events after other IM vaccines including CERVARIX® which contains MPL and Al(OH)3.
* Two doses of IM Norovirus Bivalent VLP Vaccine will be more immunogenic than one dose.
* The post-vaccination serum antibody responses, the number of antibody secreting cells (ASC), including homing markers, and memory B-cell responses directed against norovirus antigens will be increased after IM Norovirus Bivalent VLP Vaccine compared to controls.

Conditions

Interventions

BIOLOGICAL

NoV GI.1/GII.4 Bivalent VLP Vaccine

2 Doses 28 days apart Cohort A: 18-49 Years Cohort A1: IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (5/5 mcg) Cohort A2: IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (15/15 mcg) Cohort A3: IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (50/50 mcg) Cohort A4: IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (150/150 mcg) Cohort B: 50-64 Years IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (50/50 mcg) Cohort C: 65-85 Years IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (50/50 mcg) Cohort D: 18-49 Years IM Norovirus Bivalent GI.1/GII.4 VLP Vaccine (50/50 mcg)

BIOLOGICAL

Saline

Two doses 28 days apart

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2010-09-03
Primary Completion
2013-01-01
Completion
2013-01-09
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01168401 on ClinicalTrials.gov