A Clinical Trial of Adsorbed Cell-free DPT Vaccine (5-component) (for People Aged 6 Years and Above)

Conditions:   Diphtheria;   Tetanus;   Pertussis Interventions:   Biological: Tetanus, Reduced Diphtheria and Acellular Pertussis (Five Components) Combined Vaccine, Adsorbed (Aged 6 Years and Older) (Tdcp);   Biological: 23-Valent Pneumococcal Polysaccharide Vaccine（PPV23）;   Biological: Diphtheria and Tetanus Combined Vaccine, Adsorbed (DT) Sponsor:   CanSino Biologics Inc. Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials