Current medical management of hereditary angioedema: results from a large survey of US physicians

Wide variability exists in the treatment of patients with HAE. Many patients experience acute attacks that require emergency care or hospitalization. Androgens and fresh frozen plasma are frequently used despite recent availability of effective condition-specific agents, and many physicians are only somewhat aware of medications newly approved by the US Food and Drug Administration. Because the survey was completed shortly after approval of additional HAE therapies by the US Food and Drug Administration, these data will be useful for tracking changes in HAE treatment over time.