Update on the development of lurasidone as a treatment for patients with acute schizophrenia.

ABSTRACT: Lurasidone is a novel benzisothiazole antipsychotic drug for the treatment of schizophrenia. Of the antipsychotic drugs, lurasidone has the highest affinity for the 5-hydroxytryptamine (5-HT)(7) receptor. Lurasidone also has high affinities for the dopamine D(2), 5HT(2A), 5-HT(1A) and α(2C) adrenergic receptors. Moreover, lurasidone has low affinities for the α(1) adrenergic, histamine H(1) and muscarinic M(1) receptors. The involvement of 5-HT(7) receptors in cognitive processes has been suggested by both pharmacological and molecular investigations. Chronic treatment with lurasidone increases neurotrophin BDNF mRNA levels in both the hippocampus (ventral and dorsal) and prefrontal cortex under basal conditions or in response to an acute swim stress. Lurasidone may potentiate N-methyl-D-a

SUBMITTER: Yasui-Furukori N 

PROVIDER: S-EPMC3367402 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature