Tetraphase's antibiotic fails late-stage study, shares plummet

(Reuters) - Tetraphase Pharmaceuticals Inc said on Tuesday its lead experimental antibiotic to treat serious infections did not meet the main goals in a late-stage study, sending its shares plunging more than 60 percent in after-market trading.

Source: Reuters: Health - February 13, 2018 Category: Consumer Health News Tags: healthNews Source Type: news