Organization
Zhejiang Provincial Center for Disease Control and Prevention
2 clinical trials
Clinical trial
Immunogenicity and Safety of Adsorbed Diphtheria, Tetanus, Acellular Pertussis Combined Vaccine or Adsorbed Diphtheria Tetanus Combined Vaccine in 6 Years Old Children#a Randomized, Controlled Clinical StudyStatus: Not yet recruiting, Estimated PCD: 2023-12-01
Clinical trial
Immunogenicity and Safety of Adsorbed Diphtheria, Tetanus, Acellular Pertussis Combined Vaccine or Adsorbed Diphtheria Tetanus Combined Vaccine in 6 Years Old Children：a Randomized, Controlled Clinical StudyStatus: Not yet recruiting, Estimated PCD: 2023-12-01