Global Generic Drug Market By Type (Pure (Non-branded) Generics, Branded Generics, and Super Generics), By Application (Cardiovascular & Hypertension, Dermatology, Diabetes, Rheumatology, Oncology, Gastrointestinal, and Gastrointestinal), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028