Verastem announces Nature Medicine publication of FRAME results

Verastem (VSTM) Oncology announced that updated results from the Phase 1/2 FRAME study conducted by The Institute of Cancer Research, London, and The Royal Marsden NHS Foundation Trust were published online in Nature Medicine. The full manuscript, titled “Defactinib with avutometinib in patients with solid tumors: the phase 1 FRAME trial,” was the first-in-human study to evaluate the safety, tolerability, and efficacy of avutometinib in combination with defactinib in patients with low-grade serous ovarian cancer, non-small cell lung cancer, and other solid tumor types. “The FRAME study was the early foundation for the recent FDA approval of avutometinib plus defactinib in KRAS-mutated recurrent low-grade serous ovarian cancer and we are pleased to see that the mature data set continues to show the safety and tolerability of this combination therapy,” said Dan Paterson, president and chief executive officer of Verastem Oncology. “This supports our ongoing commitment to advancing our research into the combination for use in other solid tumors, including RAMP 205 in first-line metastatic pancreatic cancer.” The FRAME study enrolled patients, across dose escalation and dose expansion cohorts, with RAS-MAPK-driven solid tumors including LGSOC, NSCLC, colorectal, pancreatic and endometrial cancers. The updated data include an extended follow-up period and more detailed analyses from the FRAME study, featuring efficacy and safety data that demonstrated the novel combination of avutometinib and defactinib continues to be well-tolerated and shows encouraging responses in patients with LGSOC, consistent with previous findings.