Mersana Therapeutics (MRSN) Announces Positive Interim Data from Expansion Portion of the XMT-1536 Phase 1 Study

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Mersana Therapeutics Reports Positive Interim Data from the Expansion Portion of the XMT-1536 Phase 1 Study

May 27, 2020 6:00 AM EDT

- Achieved 35% objective response rate, including 10% complete response rate, and 80% disease control rate among twenty evaluable patients with ovarian cancer

- Data continue to support a NaPi2b biomarker-based patient selection strategy

- Generally well-tolerated with no new safety signals

- Data to be presented on a conference call today at 8 a.m. ET and at the American Society of Clinical Oncology 2020 Virtual Scientific Program on Friday, May 29, 2020

CAMBRIDGE, Mass., May 27, 2020 (GLOBE NEWSWIRE) -- Mersana Therapeutics, Inc. (NASDAQ:... More