Application-based Polyethylene IV Bags segmentation is anchored in the divergent clinical fluid demands of hospitals, clinics, and home-care settings. Hospitals dominate the value pool, accounting for roughly 68 % of 2023 global sales, driven by high surgical throughput and emergency fluid resuscitation protocols that require 250โ1 000 ml collapsible bags with multi-port design. Clinics, representing ~19 %, favour lighter 100 ml formats for chemotherapy and day-case rehydration, prioritising cost per dose over premium features. Ambulatory and home-care segments, though smaller at ~13 %, are expanding fastest as hospital-at-home programmes shift antibiotic, parenteral nutrition, and hydration therapy to outpatient environments; their preference for pre-filled, DEHP-free polyethylene formulations is tightening specifications across suppliers and reshaping the overall Polyethylene IV Bags market size.