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Maxim Group Maintains Bullish Outlook in Athersys (ATHX) Despite Trial Failure and Massive Sell-Off

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Athersys, Inc. (ATHX) Said MultiStem Study Failed to Show Meaningful Benefit

April 28, 2014 7:03 AM EDT

Athersys, Inc. (NASDAQ: ATHX) announced interim results from the Phase 2 clinical study of the administration of Athersys' MultiStem® cell therapy to treatment refractory ulcerative colitis (UC) patients being conducted by Pfizer, Inc. The study results demonstrate favorable safety and tolerability for MultiStem through 8 weeks following treatment. However, the cell therapy failed to show meaningful benefit, following a single administration, in patients suffering from chronic, moderate-to-severe UC who have failed other therapies. These results reflect patient data 8 weeks following cell therapy or placebo administration and include the primary efficacy endpoints for the study. Additional 16-week... More