The Biosimilars segment mirrors the application taxonomy of the originator but introduces a distinct type hierarchy that influences market dynamics. Application shares remain aligned with the reference drug: AMD (≈45 %), DME (≈30 %), RVO (≈20 %) and mCNV (≈5 %). However, biosimilar uptake varies by therapeutic indication, with AMD showing the fastest adoption due to aggressive pricing strategies and payer incentives, while mCNV lags because of limited clinical data.
Biosimilar types are categorized as first‑generation (direct copies of the reference molecule), next‑generation (engineered for improved stability or dosing intervals), and multi‑indication products (approved across several ocular conditions). First‑generation biosimilars dominate current market share, capturing roughly 70 % of biosimilar volume, whereas next‑generation and multi‑indication formats collectively hold 30 %, driven by differentiated value propositions and expanding regulatory approvals. This type‑based stratification shapes the competitive landscape within the broader Ranibizumab market taxonomy.