Ulcerative Colitis Market by Drug Class (Biologics, Amino Salicylates, Antibiotics, Corticosteroids, Immunomodulators, and Others), Disease Type (Ulcerative Proctitis, Proctosigmoiditis, Left-sided Colitis, Pancolitis or Universal Colitis, Fulminant Colitis), Route of Administration (Subcutaneous, Intravenous and Oral), Distribution Channel (Hospital Pharmacy, Retail Pharmacy and Online Pharmacy) and Geographical Regions – Trends and Forecast 2026-2035