Within the Application segment, anticoagulants are prescribed across four core indications whose prevalence and reimbursement latitude directly calibrate demand elasticity. Atrial Fibrillation (AF) generates the largest revenue pool, reflecting a rising aging cohort, CHA₂DS₂-VASc risk stratification guidelines, and DOAC adoption that commands >70% of AF scripts in the U.S. Venous Thromboembolism (VTE) Treatment & Prevention—spanning deep-vein thrombosis and pulmonary embolism—contributes the second-largest share, amplified by post-operative prophylaxis protocols and extended therapy trends. The Cardioversion/Post-cardioversion niche is smaller yet clinically critical; guidelines mandate 3–4 weeks of therapeutic anticoagulation, yielding concentrated, high-value days-of-therapy. Lastly, Off-label or Secondary Prevention uses (e.g., antiphospholipid syndrome, cancer-associated thrombosis) constitute the residual share, governed by real-world evidence rather than label expansion. Collectively, these indications explain why manufacturers prioritize label breadth and real-world data generation, as each incremental guideline inclusion translates into measurable share-of-voice and pricing headroom.