A fatality resulting from the suicidal ingestion of clothiapine, clomi
pramine and biperiden is reported. Clomipramine, its metabolite N-desm
ethylclomipramine and clothiapine were quantified in blood, liver, kid
ney and gastric contents by HPLC and GC. Biperiden was detected only i
n the gastric content. Significant differences of drug levels were fou
nd in postmortem blood obtained from brain and from heart. Concentrati
ons of clomipramine and N-desmethylclomipramine ranged from 0.48 to 1.
61 mg/L and 0.26 to 1.32 mg/L, respectively, and clothiapine from 0.50
to 2.15 mg/L. This phenomenon may reflect a postmortem drug redistrib
ution