The types segment dissects the market by dosage form and product classification, revealing distinct contribution patterns. Immediate‑release tablets occupy a modest 12% share, primarily serving patients transitioning from other antimuscarinics who require rapid titration. Extended‑release tablets, the flagship formulation, dominate with 68% of the market, reflecting superior once‑daily dosing, improved adherence, and robust clinical evidence supporting efficacy across OAB sub‑populations. Oral suspension accounts for 8%, targeting patients with swallowing difficulties, yet its uptake is limited by formulation stability concerns. Combination therapies (e.g., fesoterodine paired with behavioral interventions) represent 7%, driven by integrated care models in high‑resource settings. Finally, generic versus branded dynamics allocate 5% to generic entrants, which erode margins but expand access in price‑sensitive markets. This typology clarifies how each product type contributes to overall revenue, informs pipeline prioritization, and underpins strategic positioning within the broader market taxonomy.