As a preventive therapy, HAEGARDA can effectively reduce the number of HAE attacks you experience. In a clinical study, HAEGARDA reduced HAE attacks by 95%.*
In clinical studies, the most common side effects reported with HAEGARDA were injection-site reactions (pain, redness, swelling), hypersensitivity (itching and rash), dizziness, and nasal symptoms, including stuffy or runny nose and sneezing. These are not the only side effects possible with HAEGARDA.
*Median reduction in number of attacks vs placebo.
†Median reduction in rescue medication use vs placebo.