KalVista Details Early Sales, Prescriber Uptake For Newly Approved Rare Swelling Drug

Core Insights - KalVista Pharmaceuticals reported early commercial momentum for its hereditary angioedema treatment EKTERLY, with increasing prescriber adoption and repeat prescriptions following its mid-2025 launch [1] Group 1: Product Launch and Market Performance - EKTERLY received FDA approval in July 2025 as the first and only oral on-demand treatment for acute attacks of hereditary angioedema in patients aged 12 and older [2] - The company disclosed preliminary net product revenue of approximately $35 million for Q4 and $49 million for fiscal year 2025, following the commercial launch in July 2025 [3] - Prescription refills have overtaken new prescriptions as the primary revenue driver, indicating growing continuity of use among patients [4] Group 2: Expansion and Future Plans - KalVista has granted Multicare Pharmaceuticals exclusive rights to commercialize sebetralstat in Latin America, overseeing regulatory approvals and distribution in Brazil, Argentina, Colombia, and Mexico [4][5] - The company completed enrollment in the Phase 3 KONFIDENT-KID trial for children aged 2 to 11 with hereditary angioedema, finishing a year ahead of schedule, with plans to submit a new drug application in Q3 2026 [5] Group 3: Stock Performance - KalVista Pharmaceuticals stock increased by 13.18%, reaching $17.86 at the time of publication [6]