see also: [[Angioedema#HAE]] aka Cipla - Bradykinin B2 receptor antagonist - Given by s/c injection . Second dose can be given *6 hours* after first dose - 12 - 25 kg → 10mg (1mL) - 26 - 40kg → 15mg (1.5mL) - 41 - 50kg → 20mg (2mL) - \>50kg → 30mg (3mL)