Human Monoclonal Antibody MAM01 for Malaria Prevention: Phase 1 Trial Insights and Context in Antimalarial Monoclonal Antibody Development
Highlights
- MAM01, a human monoclonal antibody targeting the conserved NANP repeat region of P. falciparum circumsporozoite protein, demonstrated safety and clinical proof-of-concept for malaria prevention in malaria-naive adults.
- Phase 1 adaptive dose-escalation trial showed no treatment-related serious adverse events and identified a protective serum concentration threshold (>88 µg/mL).
- MAM01 efficacy aligns with emerging evidence from related monoclonal antibodies such as CIS43LS and L9LS that offer potential for simplified malaria prophylaxis.
- Future feasibility depends on optimizing dose regimens, lowering manufacturing costs, and targeting populations at highest risk.
Background
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This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.