A novel mechanism for anxiety behaviors, including a previously unrecognized inhibitory brain signal, may inspire new strategies for treating psychiatric disorders.

Antidepressive drugs reduce the mortality rate of schizophrenic patients, while treatment with bensodiazepines greatly increases it, especially as regards suicide.

PHILADELPHIA, May 8, 2012 /PRNewswire/ -- The new prescription sleep aid Intermezzo (zolpidem tartrate) sublingual tablet CIV is the first and only prescription sleep aid approved by the U.S.

Tokyo, Apr 17, 2012 - (JCN Newswire) - Eisai Co., Ltd.

POINT RICHMOND, Calif., April 5, 2012 /PRNewswire/ -- Transcept Pharmaceuticals, Inc.