Immunogenicity and Safety of Diphtheria, Tetanus, Pertussis (DTaP) Vaccine in 3-month-old Infants

Conditions

• Healthy Volunteers

Interventions

• BIOLOGICAL: Diphtheria, tetanus and acellular pertussis (component) combined vaccine (adsorbed)
• BIOLOGICAL: Diphtheria, tetanus and acellular pertussis combined vaccine (adsorbed)
• BIOLOGICAL: Diphtheria, tetanus, pertussis (acellular, component), poliomyelitis (inactivated) vaccine (adsorbed) and Haemophilus influenzae type b conjugate vaccine

Sponsor

Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd