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Prevnar 20 was studied in previously vaccinated patients1,2 | |
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Study description | Phase 3 randomized, open-label clinical trial |
Countries | United States and Sweden |
Age (years) | ≥65 |
Evaluated |
Safety and immunogenicity of Prevnar 20 in patients previously vaccinated with:
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Risk factors | Healthy and immunocompetent adults with stable underlying conditions, including chronic cardiovascular disease, chronic pulmonary disease, renal disorders, diabetes, chronic liver disease, and medical risk conditions and behaviors (eg, smoking) that are known to increase the risk of serious pneumococcal pneumonia and IPD. |
Response measures | There is no noninferiority analysis of Study 6. |
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