Successful treatment of severe quetiapine intoxication with CytoSorb hemoadsorption.

We were able to quickly and efficiently reduce quetiapine and norquetiapine to non-toxic serum levels and to stabilize a critical situation using CytoSorb. Therefore, in the absence of a proven beneficial treatment regimen, the use of CytoSorb might represent an alternative for life-threatening complications of quetiapine intoxication. In particular, intoxications caused by lipophilic agents should be further evaluated.