Stress led all triggers, and a sense of an impending attack was the most reliable prodrome in patients with HAE-C1INH in the US HAEA Scientific Registry.
Two monoclonal antibodies isolated from malaria-exposed donors blocked patient IgE from binding key alpha-gal allergens and suppressed basophil activation.
Approval is based on 36-week data from BRAVE-AA-PEDS, in which 42% of patients on the 4 mg dose achieved a SALT score of 20 or less, compared with 5% on placebo.
The FDA approved once-daily oral zilurgisertib for FOP in patients aged 12 years and older after the phase 2 PROGRESS trial showed reduced new heterotopic ossification vs placebo.