RecruitingDrug trialOral Deucrictibant for Prophylactic and Acute Treatment in Hereditary Angioedema PatientsTo assess the efficacy of prophylactic treatment with deucrictibant extended release (XR) tablet versus placebo in preventing angioedema attacks, and to also assess the efficacy of deucrictibant soft capsules as on-demand treatment versus placebo in achieving angioedema symptom relief during acute attacks.