An Open-label Extension Trial to Evaluate the Long-term Safety of KVD900 (Sebetralstat) for On-Demand Treatment of Angioedema Attacks in Adolescent and Adult Patients With Hereditary Angioedema (HAE)
ACTIVE_NOT_RECRUITING
Status
Conditions
Interventions
- DRUG: KVD900 600 mg
- DRUG: KVD900 300 mg
Sponsor
KalVista Pharmaceuticals, Ltd.