Tetraphase Pharmaceuticals (TTPH) announced after the close Tuesday that its Phase 3 study of once-daily intravenous eravacycline compared to ertapenem for the treatment of patients with complicated urinary tract infections did not achieve it co-primary endpoints.
Tetraphase Pharmaceuticals gapped open sharply lower Wednesday and declined until mid-morning. The stock was range-bound for the rest of the session and closed down by 3.28 at $2.15 on the highest volume of the year. Tetraphase Pharmaceuticals plunged to a new low for the year.
by RTT Staff Writer
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