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Clinical Trial Summary

This phase 1 study in Australia will evaluate the safety and immunogenicity of the Recombinant Zoster Vaccine (CHO Cell), LYB004 in Adults Aged 50 to 70 Years.


Clinical Trial Description

A randomized, observer-blinded, positive-controlled, dose escalation trial will be conducted to observe the safety and immunogenicity of LYB004 in adults 50 to 70 years of age. A total of 48 healthy subjects will be enrolled and stratified by age (50-59 years and 60-70 years in a 1:1 ratio) and randomized (2:1) to receive LYB004 or SHINGRIX. Two dose levels of LYB004 will be provided, low dose 25 μg and high dose 50 μg. The two-dose immunization schedule will be adopted, that is, LYB004 or SHINGRIX will be intramuscularly injected on Day 0 and Day 60, respectively. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06335849
Study type Interventional
Source Guangzhou Patronus Biotech Co., Ltd.
Contact Katherine Gunn
Phone 0737072781
Email k.gunn@nucleusnetwork.com.au
Status Recruiting
Phase Phase 1
Start date March 27, 2024
Completion date May 2025

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