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Maxim Group Downgrades Mast Therapeutics (MSTX) to Hold Following Vepoloxamer Phase 3 Miss

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Laidlaw Downgrades Mast Therapeutics (MSTX) to Neutral

September 21, 2016 11:46 AM EDT

Laidlaw downgraded Mast Therapeutics (NYSE: MSTX) from Buy to Neutral.

For an analyst ratings summary and ratings history on Mast Therapeutics click here. For more ratings news on Mast Therapeutics click here.

Shares of Mast Therapeutics closed at $0.59 yesterday.

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Mast Therapeutics (MSTX) Reports Vepoloxamer Phase 3 in Sickle Cell Missed Primary Endpoint

September 20, 2016 5:02 PM EDT

Mast Therapeutics, Inc. (NYSE: MSTX) reported top-line results from EPIC, a Phase 3 clinical study of its investigational new drug vepoloxamer (also known as MST-188) for the treatment of individuals with sickle cell disease experiencing vaso-occlusive crisis (VOC). The study did not meet its primary efficacy endpoint of demonstrating a statistically significant reduction in the mean duration of VOC (82 hours in the vepoloxamer group compared to 78 hours in the placebo group in the intent-to-treat population (p=0.09)). There were no statistically significant differences... More