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Clinical Trial Summary

The clinical trial was designed to evaluate the safety and immunogenicity against Group ACYW135 Meningococcal Polysaccharide Vaccine of Hualan administered on subjects 2 years of age and older.


Clinical Trial Description

Complying with requirements of the approval letter of clinical trial issued by SFDA (Approval Letter No.: 2006L01017), Hualan conducted phase III clinical trial of Group ACYW135 Meningococcal Polysaccharide Vaccine to evaluate the safety and immunogenicity of the experimental vaccine.

The safety end points were the presence of any systemic, local and adverse reaction. Evaluation indicators of immunogenicity were bacteriocin levels of groups A, C, Y and W135 respectively in the serum after the whole vaccination. ;


Study Design

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


Related Conditions & MeSH terms


NCT number NCT01661751
Study type Interventional
Source Hualan Biological Engineering, Inc.
Contact
Status Completed
Phase Phase 3
Start date May 2006
Completion date August 2006

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