Quetiapine (Seroquel) is an antipsychotic that treats schizophrenia and bipolar disorder. It balances dopamine and serotonin in your brain.
Seroquel is a prescription medicine used to treat the symptoms of Schizophrenia, Bipolar I Disorder, Mania; Bipolar Disorder, Depressive Episodes; Bipolar I Disorder, Maintenance; and Major Depressive Disorder. Seroquel may be used alone or with other medications.