Global Ophthalmic Therapeutics/Drug Market By Type (Anti-allergy , Anti-VEGF Agents , Anti-inflammatory , and Anti-glaucoma), By Application (Dry Eye , Allergies , Glaucoma , Infection , Retinal Disorders , and Uveitis), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029