The application segment of the fgfr5 antibody market is divided into oncology, ophthalmology, inflammatory disorders, and ancillary therapeutic areas. Oncology accounts for roughly 55% of market revenue, driven by the high prevalence of FGFR5‑driven tumors and extensive clinical‑trial pipelines. Ophthalmology contributes about 25%, reflecting the growing use of FGFR5 antibodies in neovascular age‑related macular degeneration and diabetic retinopathy treatments. Inflammatory disorders, including rheumatoid arthritis and psoriasis, represent 15% of sales, supported by emerging data on FGFR5’s role in cytokine signaling. The remaining 5% encompasses niche indications such as bone regeneration and rare genetic diseases. Each application tier adds distinct R&D investment, regulatory pathways, and pricing dynamics, collectively shaping the overall market size. This detailed breakdown underscores the importance of fgfr5 antibody segmentation for forecasting growth across therapeutic domains.