In the evolving landscape of drug discovery and new design, scientists and pharmaceutical innovators ­continually strive to develop therapies that are both highly ­selective and clinically effective, while addressing targets ­previously deemed “undruggable”. In recent years, macrocycles – a class of large, ring-shaped molecules – have emerged as a compelling solution at the crossroads between ­traditional small molecules and large biologics, offering a blend of high specificity, rich chemical diversity and promising pharma­cological profiles.