RecruitingPhase 4Drug trialSafety and Effectiveness of Sebetralstat (KVD900) for Short-Term Prophylaxis Before Procedures in People With Hereditary Angioedema (KONTROL)This is a Phase 4, prospective, open-label trial to evaluate the safety and effectiveness of sebetralstat when used for STP for a qualifying procedures in patients 12 years of age or older with hereditary angioedema (HAE).