Key takeaways
Sancuso (granisetron) and Zyprexa (olanzapine) are both prescription medications, but they serve different purposes and belong to different drug classes. Sancuso (granisetron) is an antiemetic used to prevent nausea and vomiting caused by chemotherapy, and it comes in the form of a transdermal patch. On the other hand, Zyprexa (olanzapine) is an atypical antipsychotic used to treat schizophrenia, bipolar disorder, and certain types of depression, and it is available in oral and injectable forms. While Sancuso (granisetron) works by blocking serotonin to prevent nausea, Zyprexa (olanzapine) is thought to balance chemicals like dopamine and serotonin in the brain to control mood and behavior. Sancuso (granisetron) is typically applied to the skin and can be worn for up to 7 days, whereas Zyprexa (olanzapine) tablets are usually taken once daily by mouth. Additionally, Zyprexa (olanzapine) has a generic form available, making it a lower-cost option, while Sancuso (granisetron) can be very expensive. Common side effects of Zyprexa (olanzapine) include sleepiness and weight gain, whereas Sancuso (granisetron) is generally well-tolerated but can cause skin reactions and constipation.
