I'm pretty sure this question is still open because it's not clear.

Gudrun, could you please rephrase it clearly? Thanks.

See "Quetiapine, relatively safe in overdose?"

Mattoo et al 2009 Indian J Psychiatry

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2755169/

.

Neuroleptic Agent Toxicity;

http://emedicine.medscape.com/article/815881-overview

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Paul.

It is generally safe up to 1000 mg/day. I am not sure about what the lethal dose is.

The LD50 rating of seroquel in rats is >500 mg/kg.

The recommended maximum dose in humans is 800mg- ( which is >>

http://www.rxlist.com/seroquel-drug/overdosage-contraindications.htm

.

While Seroquel alone and in doses of