Clinical Trial: Single-center, Open-label Study: Immunogenicity and Safety Observation After Vaccination With ACYW135 Meningococcal Polysaccharide Vaccine in Junior High School Students Aged 13-15 Years

U.S., Oct. 22 -- ClinicalTrials.gov registry received information related to the study (NCT07885371) titled 'Single-center, Open-label Study: Immunogenicity and Safety Observation After Vaccination With ACYW135 Meningococcal Polysaccharide Vaccine in Junior High School Students Aged 13-15 Years' on Oct. 13.

Brief Summary: The sample size of this study is 200 participants, aiming to evaluate the protective effect after vaccination with quadrivalent meningococcal polysaccharide vaccine in the 13-15 age group, and to provide scientific evidence and practical guidance for meningococcal vaccination in the adolescent population.

Study Start Date: Oct. 20

Study Type: INTERVENTIONAL

Condition: Meningococcal Disease; Meningococcal Meningitis

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