Market Overview

Law Offices of Howard G. Smith Announces the Filing of a Securities Class Action on Behalf of Tetraphase Pharmaceuticals, Inc. Investors


Law Offices of Howard G. Smith announces that a class action lawsuit has
been filed on behalf of investors that purchased Tetraphase
Pharmaceuticals, Inc. ("Tetraphase" or the "Company") (NASDAQ: TTPH)
securities pursuant and/or traceable to the Company's allegedly false
and/or misleading registration statement and prospectus issued in
connection with the Company's July 2017 secondary public offering ("SPO"
or the "Offering"); and/or, b) acquired Tetraphase securities between March
8, 2017 and February 13, 2018
, inclusive (the "Class Period").
Tetraphase investors have until September 25, 2018 to
file a lead plaintiff motion.

Investors that suffered losses on their Tetraphase investments are
encouraged to contact the Law Offices of Howard G. Smith to discuss
their legal rights in this class action at 888-638-4847 or by email to

The complaint filed in this class action alleges that throughout the
Class Period, Defendants made materially false and/or misleading
statements, as well as failed to disclose material adverse facts about
the Company's business, operations, and prospects. Specifically,
Defendants failed to disclose: (1) Tetraphase was increasing the patient
enrollment in its IGNITE3 trial from 1,000 patients to 1,200 patients to
meet the trial's primary endpoints (within the 10% non-inferiority
margin); (2) The enrollment of more patients in the trial indicated that
the existing population was inadequate to meet the trial's primary
endpoints; and (3) that, as a result of the foregoing, Defendants'
statements about Tetraphase's business, operations, and prospects, were
materially false and/or misleading and/or lacked a reasonable basis.

If you purchased shares of Tetraphase during the Class Period, have
information or would like to learn more about these claims, or have any
questions concerning this announcement or your rights or interests with
respect to these matters, please contact Howard G. Smith, Esquire, of
Law Offices of Howard G. Smith, 3070 Bristol Pike, Suite 112, Bensalem,
Pennsylvania 19020 by telephone at (215) 638-4847, toll-free at (888)
638-4847, or by email to,
or visit our website at

This press release may be considered Attorney Advertising in some
jurisdictions under the applicable law and ethical rules.

View Comments and Join the Discussion!