Clinical Trial: Study of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis Vaccine Adsorbed in Healthy Subjects

Study Status: Active, not recruiting
Recruit Status: Active, not recruiting
Study Type: Interventional



Official Title: Safety and Immunogenicity of Tetanus Toxoid, Reduced Diphtheria Toxoid, and Acellular Pertussis Vaccine Adsorbed (SP0173) in Healthy Adolescents, Adults, and Older Adults

Brief Summary:

This is a dose and formulation ranging study to assess the safety and immunogenicity of SP0173 in healthy adolescents, adults, and older adults in the US.

Primary Objective

  • To describe the safety profile of each SP0173 investigational formulation.

Observational Objective:

  • To describe the immunogenicity of each SP0173 investigational formulation.