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Clinical Trial Summary

A phase 1, randomized, observer-blinded, parallel-controlled, dose escalation study in Australia will evaluate the safety and immunogenicity of the RSV vaccine candidate LYB005 with or without adjuvant in healthy adults aged 18 years and older.


Clinical Trial Description

The study design includes an age- and dose-escalation (low/middle/high dose) in two adult age groups (young adults [18-59 years] and older adults [≥60 years]). Study will be conducted in two parts, part 1 will enrolled young adults and part 2 will enroll older adults. A sentinel dosing approach will be used for close monitoring of safety to minimize risk to participants. Participants will be divided into the sentinel cohort and the remainder of cohort. Participants in part 1 will receive of one of two RSV vaccine formulations at one of 3 antigen dose levels or placebo. Participants in part 2 will receive of one of two RSV vaccine formulations at one of 3 antigen dose levels or positive control AREXVY. Detailed characterization of safety (including safety laboratory evaluation) and immune responses will be observed. ;


Study Design


Related Conditions & MeSH terms

  • Respiratory Syncytial Virus (RSV)
  • Respiratory Syncytial Virus Infections
  • RSV Infection

NCT number NCT06442241
Study type Interventional
Source Guangzhou Patronus Biotech Co., Ltd.
Contact Nucleus Network Melbourne Nucleus Network Melbourne
Phone 1800 243 733
Email melbourne@nucleusnetwork.com
Status Not yet recruiting
Phase Phase 1
Start date July 2024
Completion date February 2025

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