645
Participants
Start Date
June 1, 2025
Primary Completion Date
June 30, 2026
Study Completion Date
December 31, 2027
Recombinant herpes zoster vaccine with low-dose adjuvant
Candidate 1, Dose Level 1, Intramuscular injection, 0, 2 months schedule
Recombinant herpes zoster vaccine with high-dose adjuvant
Candidate 2, Dose Level 2, Intramuscular injection, 0, 2 months schedule
Low-dose adjuvant
Adjuvant control 1, Dose Level 1, Intramuscular injection, 0, 2 months schedule
High-dose adjuvant
Adjuvant control 2, Dose Level 2, Intramuscular injection, 0, 2 months schedule
Shingrix (GSK)
Positive control, Intramuscular injection, 0, 2 months schedule
Normal Saline
Placebo control, Intramuscular injection, 0, 2 months schedule
Shanghai Institute Of Biological Products
INDUSTRY