DAAOI-2 add-on Treatment for Treatment-resistant Schizophrenia

Summary

Pharmacotherapy for schizophrenia has limitations such as residual positive and negative symptoms, cognitive deficits and intolerable side effects. Refractory schizophrenia is still a difficult clinical issue at present. According to the N-methyl-D-aspartate (NMDA) hypothesis, adjuvant NMDA-enhancing agents may have therapeutic benefit. DAAOI-2, a D-amino acid oxidase (DAAO) inhibitor, is a NMDA-enhancing agent. The aim of this project is to examine the effectiveness and safety of DAAOI-2 add-on treatment for treatment-resistant schizophrenia patients in a randomized, double-blind, placebo-controlled trial.

Timeline

Start

2014-10

Primary completion

2016-07

Completion

2016-07

Drugs

Indications