Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ACTRN12625001444471) titled 'Optimal Timing for Adolescent Meningococcal B vaccination schedule (BOOST MenB study)' on Dec. 19, 2025.

Study Type: Interventional

Study Design: Purpose: Prevention Allocation: Randomised controlled trial Masking: Open (masking not used) Assignment: Parallel Type of endpoint: Efficacy

Primary Sponsor: University of Adelaide

Condition: Immune Response to meningococcal vaccination Meningococcal immunity Immune Response to meningococcal vaccination Meningococcal immunity Infection - Other infectious diseases Public Health - Other public health

Intervention: The intervention is the extended-interval 4CMen...