ReviewPublished 12 October 2026Halogenated and metallic scaffolds as novel efflux pump inhibitors: mechanistic insight in overcoming antimicrobial and cross-domain resistanceManaf AlMatar · Raja Lakhal · Kamaleldin H. Kamaleldin · Arig Ibrahim-HashimFrontiers in Microbiologydoi 10.3389/fmicb.2026.1923157