Segmentation by type differentiates the market into single‑dose, multi‑dose, extended‑release, and pediatric‑specific patches. Single‑dose patches dominate the landscape, capturing roughly 40% of revenue, because they align with standard prescription cycles and simplify inventory management. Multi‑dose formats, responsible for about 25% of sales, appeal to chronic users seeking reduced refill frequency and lower long‑term costs. Extended‑release patches, contributing an estimated 20%, are engineered for 24‑hour drug release, addressing adherence challenges in severe asthma and COPD cohorts. Pediatric‑specific patches, a niche yet growing segment at 15%, are formulated with lower drug loads and skin‑friendly adhesives, meeting regulatory requirements for younger patients. These type categories dictate manufacturing complexity, regulatory pathways, and price differentiation, thereby influencing the total market valuation.