This was a dose and formulation ranging study to assess the safety and immunogenicity of SP0173 in healthy adolescents, adults, and older adults in the United States (US). Primary Objective * To describe the safety profile of each SP0173 investigational formulation. Observational Objective: * To describe the immunogenicity of each SP0173 investigational formulation.
Age range
10 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Number of Participants With Solicited Injections Site or Systemic Reactions Following Vaccination at Day 0: Aged 10-18 Years
Timeframe: Within 7 days after vaccination
Number of Participants With Solicited Injections Site or Systemic Reactions Following Vaccination at Day 0: Aged 19-64 Years
Timeframe: Within 7 days after vaccination
Number of Participants With Solicited Injections Site or Systemic Reactions Following Vaccination at Day 0: Aged >=65 Years
Timeframe: Within 7 days after vaccination