Multiple choice general knowledge For schizophrenia and bipolar disorder Zyprexa Byetta Symbyax Xigris Reveal answer Fill a bubble to check yourself A Correct answer Explanation Zyprexa (olanzapine) is an atypical antipsychotic medication used to treat schizophrenia and bipolar disorder. It works by blocking dopamine and serotonin receptors in the brain, helping to regulate mood and perception.