6. Safety and tolerability assessments
Adverse events (AEs) were monitored from baseline to the end of
the study at every visit. Extrapyramidal symptoms were monitored at
each scheduled visit by the Simpson–Angus Scale for Parkinsonism
and Barnes Rating Scale for akathisia. Fasting clinical laboratory testing
(including hematology, serum chemistry, prolactin levels and urinalysis),
body weight, vital sign, electrocardiograms, and physical examination
were also assessed at screening and end of the study