A Study to Evaluate the Safety and Immunogenicity of a Single Dose of Adsorbed Tetanus Vaccine in a Population Aged 18 Years and Over

Summary

This is a randomized, observer-blind, positive-controlled study. There will be 2 treatment groups, Subjects who gave informed consent and passed the questioning screen were randomly assigned 1:1 to be immunized with 1 dose of Tetanus Vaccine, Adsorbed (TTVA) or control vaccine.

Timeline

Start

2023-12-20

Primary completion

2024-01-23

Completion

2024-06-18

Drugs

Indications