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Clinical Trial Summary

This is a phase I/II, randomized, single-blind, placebo-controlled escalating double-dose study of the safety and priming potential of an intramuscular Influenza vaccine (Multimeric-001) injected to elderly volunteers.


Clinical Trial Description

This is a Phase I/II single-center, randomized, placebo-controlled, single-blind, dose-escalation, double-dose administration study comprising two dosing cohorts (Cohort 1: 250 mcg M-001 per injection and Cohort 2: 500 mcg M-001 per injection) with 20 subjects in each cohort receiving either adjuvanted or non-adjuvanted formulations. The adjuvant used was Montanide ISA VG51. Cohort 3 with 20 subjects was administered placebo. After priming with M-001 or placebo, all participants were administered a boost of a conventional trivalent vaccine on day 42.

There was a minimum of 10 days interval between last dosing of the first injection to the last subject of the 250 μg cohort (Cohort 1) and first dosing of the first subject injection with 500 µg cohort (Cohort 2).

For each subject, the second injection was performed 21+2 days after his/her first injection, provided they were deemed fit to be dosed by a study physician.

The DSMB reviewed the safety data obtained from cohorts 1 and 2 before approving their second injection and before dose escalation. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT01010737
Study type Interventional
Source BiondVax Pharmaceuticals ltd.
Contact
Status Completed
Phase Phase 1/Phase 2
Start date September 2009
Completion date March 2010

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