Methotrexate Drugs Market, by Treatment Type (Psoriasis, Rheumatoid Arthritis, Cancer), by Route of Administration (Oral, Injection), by Distribution Channel (Hospital Pharmacies, Retail Pharmacies, and Online Pharmacies), and by Region (North America, Latin America, Europe, Asia Pacific, Middle East, and Africa) - Size, Share, Outlook, and Opportunity Analysis, 2022 - 2030