SpringWorks Therapeutics Completes Submission of New Drug Application to the FDA for Mirdametinib for the Treatment of Children and Adults with NF1-PN

The NDA submission includes data from the pivotal Phase 2b ReNeu trial, which evaluated mirdametinib in patients ≥ 2 years of age with NF1-associated PN causing significant morbidity. Results were presented in an oral presentation at the 2024 American Society of Clinical Oncology Annual Meeting and demonstrated that mirdametinib treatment resulted in significant objective response rates confirmed by blinded independent central review, deep and durable responses, improvement in pain and health-related qualit ...