Extension data confirm the observed safety and tolerability profile from Phase 2 studies and further support the potential for deucrictibant to become a preferred therapy for the management of HAE Long-term prophylaxis extension data of deucrictibant shows attack reduction is maintained for over one year; open-label extension participants experienced a 93% reduction in attacks compared to baseline Long-term on-demand extension data of deucrictibant immediate-release capsule shows median onset of symptom rel ...