thirty-eight depressed female inpatients , treated intramuscularly with 100 mg/day amitriptyline ( amt ) , were monitored to investigate the relationships between plasma levels of the drug and its metabolite nortriptyline ( nt ) , the urinary excretion of 3-methoxy-4-hydroxyphenylglycol ( mhpg ) , side effects and clinical response .
C0002600
amitriptyline
C0028420
nortriptyline