Global Digestive Drugs Market, By Type (Generic, Branded), By Drug (Digestive Enzymes, Laxatives, Anti-ametics, Anti-diarrheal, Others), By Application (Gastroenteritis, Celiac disease, Crohn’s Diseases, Irritable Bowel Syndrome, Inflammatory Ulcerative Colitis), By Route (Oral, Injectable, Rectal), By Region (North America, Latin America, Europe, Asia Pacific, Middle East and Africa) Industry Tre