A Study on Mucosal Specific IgA Immunokinetics After Administration of Nasal Spray Live Attenuated Influenza Vaccine

NCT07545564 · clinicaltrials.gov ↗

PHASE4

Phase

ENROLLING_BY_INVITATION

Status

200

Enrollment

INDUSTRY

Sponsor class

Conditions

Influenza

Interventions

BIOLOGICAL: LAIV
BIOLOGICAL: Placebo

Sponsor

Changchun BCHT Biotechnology Co.