Koji Shinkai

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In the present study, we examined the relationships between plasma concentrations of risperidone and clinical responses, extrapyramidal symptoms, plasma levels of cotinine and caffeine, or cytochrome(More)
The authors report on the successful treatment of obsessive-compulsive disorder (OCD) in three patients with the addition of risperidone to ongoing fluvoxamine treatment. Plasma homovanillic acid(More)
In the present study, we investigated the effects of risperidone treatment for 4 weeks on plasma levels of 3-methoxy-4-hydroxyphenylglycol (MHPG) and brain-derived neurotrophic factor (BDNF) in 89(More)
Pimobendan, a Ca2+ sensitizer, is used clinically in the treatment of chronic heart failure. Although chronic heart failure is associated with activation of the sympathetic nervous system, it remains(More)