Amoxapine fatalities: three case studies.
Amoxapine (Asendin), a recently introduced dibenzoxazepine, has been effective in clinical studies for the treatment of various types of depression. Three amoxapine-related deaths are reported. Quantitation of amoxapine was carried out by gas chromatography using 3% OV-17 column. Blood amoxapine concentrations were 11.5 mg/l, 2.8 mg/l, and 0.89 mg/l. The concentrations are many-fold higher than the reported therapeutic serum concentrations of 0.21 mg/l. These cases illustrate the potential toxicity and lethality of amoxapine overdose and the need for caution in prescribing a large amount of amoxapine to patients with suicidal tendencies.
D000328:Adult; D000657:Amoxapine / Q000097:blood / Q000378:metabolism / Q000506:poisoning*; D002849:Chromatography, Gas; D003989:Dibenzoxazepines / Q000506:poisoning*; D005260:Female; D006801:Humans; D008297:Male; D013405:Suicide
D003989:Dibenzoxazepines; D000657:Amoxapine