BACKGROUND AND PURPOSE Zotepine is claimed to be a neuroleptic drug with atypical features. However, there have been few double-blind studies in Asian patients. The purpose of this study was to compare the efficacy and safety of zotepine and haloperidol in Taiwanese patients with schizophrenia. PATIENTS AND METHODS Patients with positive symptoms (n = 70) were enrolled into this double-blind,...

OBJECTIVES In clinical practice patients with severe mania (agitation, insomnia and aggressive behaviour) still receive effective, but often not well tolerated typical antipsychotics. The aim of this study was to test the first-generation atypical antipsychotic zotepine regarding its antimanic efficacy, tolerability and to find an adequate dosage for a loading strategy. METHOD Twelve patients...

OBJECTIVE To provide initial information on the safety and efficacy of the atypical antipsychotic zotepine in the treatment of behavioural and psychological symptoms of dementia (BPSD). METHODS This was an open-label, single-centre field study. Twenty-four patients with BPSD associated with Alzheimer's disease (n=12) or other forms of dementia (n=12) were included. During the 8-week observati...

Neuroleptic malignant syndrome (NMS) is a rare idiosyncratic reaction to neuroleptic drugs, which is potentially fatal. It has been occasionally reported that NMS occurs subsequently after surgery. We report a case of a 53-year-old male patient who developed NMS following cardiac surgery due to the resumption of zotepine. The patient was attacked with hyperthermia, sweating, significant shiveri...

(+/-)Isofloxythepin (0.32-3.2 mg/kg, i.p.) significantly inhibited in a dose-dependent manner wet-dog shaking (WDS) induced by electrical stimulation of the rat hippocampus. In addition, both optical isomers of isofloxythepin inhibited WDS, with the (-)-isomer being almost 3 times more potent than the (+)-isomer. Other neuroleptics such as haloperidol, chlorpromazine, zotepine and sulpiride als...

The main purpose of the present investigation is the study of therapeutically effect of Zotepine in schizophrenia disease treatment. In first step, the molecular structure of the said compound is optimized using density functional theory (DFT) technique by B3LYP functional method at 6-311++G(d,p) level of theory. Then the electronic properties of the title molecule are calculated using frontier...