SpringWorks Therapeutics, Inc., a clinical-stage biopharmaceutical company, acquires, develops, and commercializes medicines for underserved patient populations suffering from rare diseases and cancer. Its lead product candidate is nirogacestat, an oral small molecule gamma secretase inhibitor that is in Phase 3 clinical trials for the treatment of desmoid tumors. The company is also developing mirdametinib, an oral small molecule MEK inhibitor that is in Phase 2b clinical trials for the treatment of neurofibromatosis type 1-associated plexiform neurofibromas; Nirogacestat + belantamab mafodotin -blmf, which is in Phase Ib clinical trial for the treatment of relapsed or refractory multiple myeloma (RRMM); and Nirogacestat + ALLO-715 that is in Phase 1 clinical trial for the treatment of RRMM. In addition, it is developing Nirogacestat + teclistamab, which is in clinical stage that targets BCMA and CD3; Nirogacestat + elranatamab; Nirogacestat + PBCAR269A, which is in Phase 1/2a clinical trial for allogeneic BCMA CAR T cell therapy; Mirdametinib that is in Phase 1/2a clinical trial for the treatment of NF1-PN; Mirdametinib + lifirafenib, a combination therapy that is in Phase 1b/2 clinical trial in patients with advanced or refractory solid tumors; and BGB-3245, an investigational oral selective small molecule inhibitor of monomeric and dimeric forms of activating BRAF mutations, which is in Phase I clinical trial. SpringWorks Therapeutics, Inc. has collaborations with BeiGene, Ltd., GlaxoSmithKline LLC, and Allogene to develop combination approaches with nirogacestat and mirdametinib, as well as medicines; and license agreements with Pfizer Inc. for nirogacestat and mirdametinib. SpringWorks Therapeutics, Inc. was founded in 2017 and is headquartered in Stamford, Connecticut.