By Ben Glickman
Shares of Verastem rose late Thursday after interim data from the company's trial evaluating a combination therapies to treat pancreatic cancer showed a high overall response rate.
The stock was up 51%, to $18.39, in post-market trading, after a 2.5% rise at the close. Shares are up about 50% this year as of the end of trading Thursday.
The Boston-based biopharmaceutical company said that in the dose level 1 cohort, there was an overall response rate of 83%, or five out of six. The company said there was one dose-limiting toxicity in that cohort.
Verastem said that of the 26 patients in all dosing cohorts who were able to have their first scan on treatment, 21 experienced a reduction of the change in target lesion sum of diameters.
The Phase 1/2 study is evaluating avutometinib plus defactinib in combination with gemcitabine and Nab-paclitaxel in patients with metastatic pancreatic cancer. The interim data will be presented at the American Society of Clinical Oncology annual meeting June 1.
Write to Ben Glickman at ben.glickman@wsj.com
(END) Dow Jones Newswires
May 23, 2024 18:47 ET (22:47 GMT)
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