Anti-obesity Drugs Market Size and Forecast (2021 - 2031), Global and Regional Share, Trend, and Growth Opportunity Analysis Report Coverage: By Type (Prescription and OTC ), Drug Class (GLP-1 Agonist, Lipase Inhibitors, MC4R agonist, and  others), Application (Appetite Suppression, Inhibition of Fat Absorption/Digestive Enzymes, Metabolic Enhancement, and Combination), Route of Administration (Oral and Parenteral), and Distribution Channel (Hospital Pharmacies, Online Channel, and Retail Pharmacies), and Geography