Clinical trial
Propositive (Protecting Positive People From Meningococcal Infection) Follow-up Study
NCT04239430
Study timeline
Study start (actual)2020-11-26Date precision: day
Registry last updated2022-02-02
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
HIV/AIDSunresolved
Meningococcal Diseaseunresolved
Interventions
Serum Bactericidal AssaysDIAGNOSTIC_TEST
Sponsors & collaborators
St George's, University of Londonlead sponsor
Public Health Englandcollaborator
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT04239430 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.