A guide to the common anti-psychotics seen in overdose. We take you though the difference between acute and chronic lithium toxicity, what dose can cause CNS depression with quetiapine and which of these causes pin point pupils and CNS depression.

• Amisulpride
• Benztropine
• Clozapine
• Lithium
• Olanzapine
• Phenothiazines and butyrophenones
• Quetiapine
• Risperidone