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influenza nasal spray vaccine (virus-vectored)

Development stage: Approved
Lead developer: WANTAI BioPharm
Modality: Viral Vectors → Gene Addition/Replacement → Gene Therapies, Vaccines & Immunotherapeutics
Administration: Intranasal

Overview

This influenza nasal spray vaccine is a live attenuated influenza virus-vectored candidate developed by Xiamen Wan Tai (Beijing Wantai Biological Pharmacy). Designed for intranasal administration, the vaccine utilizes a live attenuated influenza virus platform to express specific influenza antigens. This approach is intended to stimulate both mucosal and systemic immune responses, mimicking natural infection to provide broad protection against influenza. The vaccine is currently in the preclinical stage of development, leveraging the same viral vector technology used in the company's approved COVID-19 nasal spray vaccine.

Other names: Influenza Nasal Spray VaccineVirus-vectored influenza intranasal vaccine

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