Ulcerative Colitis Drugs Market Size and Forecasts (2020 - 2030), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage: By Drug Type (Biologics, Corticosteroids, Immunomodulators 5-aminosalicylic acid, Immunosuppressant, Biosimilars, Others); Administration (Oral, Injectable); Application (Proctosigmoiditis, Ulcerative proctitis, Pancolitis Left-sided colitis, Acute severe ulcerative colitis), and Geography (North America, Europe, Asia Pacific, and South and Central America)