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Tue Dec 19 06:48:28 2006
(Targacept, Inc.)
Targacept Begins Phase II Clinical Trial in Acute Post-Operative Pain
Tue Dec 19 06:48:23 2006
WINSTON-SALEM, N.C., Dec. 19 /PRNewswire-FirstCall/ -- Targacept, Inc.
(Nasdaq: TRGT), a clinical-stage biopharmaceutical company developing a new
class of drugs known as NNR Therapeutics(TM), today announced that it has
initiated a Phase II clinical trial of TC-2696, its product candidate for
the treatment of acute post-operative pain. The proof of concept trial is
designed to evaluate the analgesic effects of TC-2696 following dental
surgery. (Logo: http://www.newscom.com/cgi-bin/prnh/20010517/CHTH002LOGO ) The randomized, double-blind, single-dose trial is being conducted in
the United States and is expected to enroll approximately 150 molar
extraction patients. The trial includes five arms, 10, 25 and 50mg TC-2696,
ibuprofen (400mg) as a positive control and placebo. TC-2696, a novel compound discovered using Targacept's proprietary drug
design platform known as Pentad(TM), modulates specific neuronal nicotinic
receptors (NNRs), a class of receptors found in the central nervous system
that play a critical role in regulating nervous system activity. TC-2696
binds selectively to the alpha4beta2 NNR and is believed to act by blocking
the transmission of pain signals to the brain. Targacept has previously
conducted a Phase I single ascending dose clinical trial of TC-2696. A
Phase I multiple ascending dose clinical trial is ongoing. "A number of studies in the scientific literature have shown the
analgesic effects of compounds that act on the alpha4beta2 NNR," said J.
Donald deBethizy, Ph.D., Targacept's President and Chief Executive Officer.
"The promise of TC-2696 in this area is reflected both in the effects on
pain relief that we have observed in our early clinical testing of this
compound and its activity in a variety of preclinical models. TC-2696 is
one of several NNR-selective product candidates in our product pipeline
with potential to be a first-in-class therapeutic to address a significant
unmet need." About Targacept Targacept is a clinical-stage biopharmaceutical company that discovers
and develops NNR Therapeutics(TM), a new class of drugs for the treatment
of central nervous system diseases and disorders. Targacept's product
candidates selectively modulate neuronal nicotinic receptors that serve as
key regulators of the nervous system activity to promote therapeutic
effects and limit adverse side effects. Targacept has product candidates in
development for Alzheimer's disease and cognitive deficits in
schizophrenia, pain and depression, and multiple preclinical programs.
Targacept is located in Winston-Salem, North Carolina. For more information
about Targacept, please visit http://www.targacept.com Forward-Looking Statements Any statements in this press release about expectations, plans and
prospects for Targacept, Inc., including, without limitation, statements
regarding the progress, timing and scope of research and development of TC-
2696 and related regulatory filings and clinical trials, and all other
statements that are not purely historical in nature, constitute "forward-
looking statements" within the meaning of the Private Securities Litigation
Reform Act of 1995. Without limiting the foregoing, the words "may,"
"will," "could," "would," "should," "expect," "intend," "plan,"
"anticipate," "believe," "estimate," "predict," "project," "potential,"
"promise," "continue," "ongoing" and similar expressions are intended to
identify forward-looking statements. Actual results may differ materially
from those expressed or implied by forward-looking statements as a result
of various important factors, including our critical accounting policies
and risks and uncertainties relating to: AstraZeneca's right to terminate
our collaboration agreement based on the results of the safety and product
characterization studies and all other available information with respect
to TC-1734 (AZD3480); the results of non-clinical studies and assessments
and clinical trials with respect to TC-2696 or our other current and future
product candidates in development; the conduct of clinical trials,
including the performance of third parties that we engage to execute the
trials and difficulties or delays in the completion of patient enrollment
or data analysis; and the timing and success of submission, acceptance and
approval of regulatory filings. These and other risks and uncertainties are
described in greater detail under the heading "Risk Factors" in our most
recent Quarterly Report on Form 10-Q and in other filings that we make with
the Securities and Exchange Commission. As a result of the risks and
uncertainties, the results or events indicated by the forward-looking
statements may not occur. We caution you not to place undue reliance on any
forward-looking statement. In addition, any forward-looking statements in this release represent
our views only as of the date of this release and should not be relied upon
as representing our views as of any subsequent date. We anticipate that
subsequent events and developments may cause our views to change. Although
we may elect to update these forward-looking statements publicly at some
point in the future, whether as a result of new information, future events
or otherwise, we specifically disclaim any obligation to do so, except as
required by applicable law. Our forward-looking statements do not reflect
the potential impact of any future acquisitions, mergers, dispositions,
joint ventures or investments we may make.
SOURCE Targacept, Inc.
Related links: http://www.targacept.com/
Photo Notes: NewsCom: http://www.newscom.com/cgi-bin/prnh/20010517/CHTH002LOGO AP Archive: http://photoarchive.ap.org PRN Photo Desk, photodesk@prnewswire.com
Key(s): Targacept
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