WINSTON-SALEM, N.C.--(BUSINESS WIRE)--Targacept, Inc. (NASDAQ: TRGT), a clinical-stage biopharmaceutical company developing a new class of drugs known as NNR Therapeutics (TM), today announced results of a randomized, placebo controlled Phase II clinical trial of its product candidate TC-2696. In the trial, 181 patients received a single dose of one of three doses of TC-2696 or ibuprofen or placebo following third molar extraction surgery. TC-2696 did not meet the primary endpoints, superior pain relief four or six hours after dosing as compared to placebo. TC-2696 was generally well tolerated in the trial, as there were no clinically meaningful differences in the incidence of adverse events between the TC-2696 dose groups and the placebo group and no unexpected or serious adverse events. These results suggest that TC-2696 is not a viable therapeutic candidate for acute post-operative pain.
