Key Highlights of SpringWorks Therapeutics - OGSIVEO (nirogacestat) is the first and only FDA-approved therapy for desmoid tumors[15] - GOMEKLI (mirdametinib) is the first and only FDA-approved therapy for both adults and children with NF1-PN[15] - SpringWorks Therapeutics expects profitability in the first half of 2026[10] - SpringWorks Therapeutics had $461.9 million in cash, cash equivalents, and marketable securities[132] OGSIVEO (Nirogacestat) for Desmoid Tumors - OGSIVEO generated $61.5 million in net revenue in Q4 2024 and $172.0 million in FY 2024[15] - Between October 2023 and October 2024, approximately 11,000 patients with desmoid tumor ICD-10 claims were identified[15] - Objective response rate (ORR) increased from 34.3% with up to 1 year of treatment to 45.7% with up to 4 years of treatment[48] GOMEKLI (Mirdametinib) for NF1-PN - GOMEKLI is approved for the treatment of adult and pediatric patients 2 years of age and older with NF1-PN[10] - The U S market includes approximately 30,000 adult and 10,000 pediatric patients with NF1-PN[15] - In clinical trials, GOMEKLI showed a confirmed overall response rate of 41% in adults (n=58) and 52% in pediatrics (n=56)[67]

Core Viewpoint - SpringWorks Therapeutics, Inc. anticipates a favorable opinion from the CHMP of the EMA regarding the marketing authorization application for nirogacestat in Q2 2025, aimed at treating adults with desmoid tumors [1] Company Overview - SpringWorks Therapeutics is a commercial-stage biopharmaceutical company focused on severe rare diseases and cancer, with FDA-approved products including OGSIVEO (nirogacestat) for desmoid tumors and GOMEKLI™ (mirdametinib) for neurofibromatosis type 1 associated plexiform neurofibromas [2]