Key takeaways
Olanzapine (Zyprexa) and alprazolam (Xanax) are both prescription medications that can be used to treat mental health conditions, but they belong to different medication classes and have different uses. Olanzapine is an atypical antipsychotic used to treat schizophrenia and bipolar disorder. It can also be used with fluoxetine (Prozac) for certain types of depression. Alprazolam, on the other hand, is a benzodiazepine used to treat generalized anxiety disorder (GAD) and panic disorder. Olanzapine is typically taken once daily, while alprazolam is usually taken three times a day. Olanzapine is available in oral and injectable forms, whereas alprazolam comes as oral tablets, orally disintegrating tablets, and oral liquid. Olanzapine can cause side effects like weight gain and sleepiness, while alprazolam can cause drowsiness and memory problems. Alprazolam has a risk of dependence and withdrawal and is usually prescribed for short-term use. Both medications should not be mixed with alcohol, but alprazolam can cause dangerously slow breathing if mixed with alcohol or opioids.
