Segmentation by type categorizes inhalation combination products into three technical families: fixed‑dose combination metered‑dose inhalers (MDIs), dry‑powder inhaler (DPI) combinations, and nebulized combination formulations. Fixed‑dose MDIs dominate with an estimated 52% share, owing to established delivery technology, patient familiarity, and broad formularies. DPI combinations hold 34% of the market, supported by breath‑actuated dosing, propellant‑free designs, and increasing preference in chronic therapy. Nebulized combos, representing 14%, serve patients with severe disease or limited inspiratory flow, often in hospital or home‑care settings. The type classification directly impacts manufacturing complexity, device cost, and distribution channels, thereby shaping overall market size. Shifts toward propellant‑free DPI systems and the emergence of smart inhaler platforms are expected to reallocate share among these types, a key consideration for strategic planning in the Inhalation Combination Product segmentation landscape.