Hereditary Angioedema Market is segmented By Type (Hereditary Angioedema Type I and Hereditary Angioedema Type II), By Drug Class (C1 Esterase Inhibitor, Kallikrein Inhibitor, Bradykinin Receptor, Attenuated Androgens, and Others), By Route of Administration (Subcutaneous, Intravenous, and Oral), By Distribution Channel (Hospital Pharmacies, Retail Pharmacies, and Online Pharmacies), By Geography (North America, Latin America, Asia Pacific, Europe, Middle East, and Africa)