Takeda (NYSE:TAK) recently announced that in the open-label Phase 3 SPRING study, children aged 2 to 12 had 94.8% fewer hereditary angioedema (HAE) attacks when receiving Takhzyro (lanadelumab-flyo) over 52 weeks compared to baseline The primary objectives of the SPRING study was to evaluate the safety and pharmacokinetics of Takhzyro in HAE patients aged 2…