2A:0.5ml, once by Intramuscular

2 trials

Sponsors

He'nan Center for Disease Control and Prevention

Conditions

Diphtheria, Tetanus, PertussisPneumonia

Phase 1

Phase I Clinical Trial of 13-Valent Pneumococcal Polysaccharide Conjugate Vaccine (CRM197, TT)

Active, not recruitingChiCTR2000031515

He'nan Center for Disease Control and PreventionPneumonia

Start: 2020-05-04Updated: 2020-04-06

Phase I Clinical Trial of Diphtheria, Tetanus and Acellular Pertussis (Three Components) Combined Vaccine, Adsorbed (DTcP)

Active, not recruitingChiCTR2000031510

He'nan Center for Disease Control and PreventionDiphtheria, Tetanus, Pertussis

Start: 2020-04-30Updated: 2020-04-06