Deciphera Pharmaceuticals Announces Planned 2024 Corporate Milestones Supporting Evolution to a Self-Sustaining, Multi-Product Company

Deciphera Pharmaceuticals, Inc. (NASDAQ: DCPH), a biopharmaceutical company focused on discovering, developing, and commercializing important new medicines to improve the lives of people with cancer, today highlighted its strategic outlook for 2024 and planned 2024 corporate milestones, and announced preliminary unaudited fourth quarter and full year 2023 revenue.

“2023 was a year of important progress across our organization, in which we demonstrated our ability to drive commercial growth while advancing our clinical pipeline and strategically investing in key earlier-stage programs,” said Steve Hoerter, President and Chief Executive Officer of Deciphera Pharmaceuticals. “Thanks to our late-stage clinical execution and global commercial excellence, we have the potential to reach $1 billion in peak revenue with QINLOCK and vimseltinib, and we look forward to continuing this exciting evolution as we work to become a self-sustaining, multi-product company.”

Planned 2024 corporate milestones and business updates include:

QINLOCK (ripretinib)

• Continue enrolling the INSIGHT pivotal Phase 3 clinical study of QINLOCK versus sunitinib in second-line gastrointestinal stromal tumor (GIST) patients with mutations in KIT exon 11 and 17/18 only.
• Publication in Nature Medicine in January 2024 of the results of a ctDNA analysis from the INTRIGUE Phase 3 study demonstrating substantial clinical benefit of QINLOCK in second-line GIST patients with mutations in KIT exon 11 and 17/18 only.
• Continue the geographic expansion of QINLOCK in fourth-line GIST, with planned commercial launches following conclusion of pricing and reimbursement negotiations in European and international markets.
• The Company has entered into a supply and distribution agreement with GENESIS Pharma, a leading regional biopharma company, in Central and Eastern Europe under which GENESIS Pharma will be the exclusive distributor of QINLOCK in 14 countries in the European Union with a combined population of 118 million including Czech Republic, Greece, Hungary, Romania and Poland.

Vimseltinib

• Submit an NDA to the U.S. Food and Drug Administration (FDA) in the second quarter of 2024 and a MAA to the European Medicines Agency in the third quarter of 2024 for vimseltinib, an investigational, orally administered, potent, and highly selective switch-control kinase inhibitor of CSF1R, for the potential treatment of TGCT.
• Present additional results from Part 1 of the pivotal Phase 3 MOTION study of vimseltinib at a medical meeting in the second quarter of 2024.
• Present updated data from the Phase 1/2 study of vimseltinib in TGCT in the second half of 2024.
• Initiate a Phase 2 proof-of-concept study of vimseltinib for the treatment of cGVHD in the fourth quarter of 2024.

Early-Stage Pipeline