Long-term efficacy and tolerability of quetiapine in patients with schizophrenia who switched from other antipsychotics because of inadequate therapeutic response-a prospective open-label study.

Background: While the frequency and importance of antipsychotic switching in patients with schizophrenia, there is insufficient evidence with regard to switching strategy. Quetiapine is one of the drugs of choice for switch because of its unique receptor profile. However, there were no data on the long-term clinical and neurocognitive effect of quetiapine in patients who had responded inadequately to prior antipsychotics.

Screening for diabetes using monitoring guidance in schizophrenia patients treated with second-generation antipsychotics: a 1-year follow-up study.

Second-generation antipsychotics (SGAs) tend to induce weight gain, dyslipidemia and diabetes mellitus. For those reasons, patients treated with SGAs should receive appropriate monitoring to avoid morbidity and mortality associated with cardiovascular disease. We conducted a one-year follow-up study using Japanese blood glucose monitoring guidance in schizophrenia patients treated with SGAs to evaluate the detection capability of the guidance in real clinical settings and to assess the importance of longitudinal monitoring.