IV ondansetron is a medication that is commonly used to treat nausea and vomiting, particularly in the setting of chemotherapy, radiation therapy, and surgery. It works by blocking the action of a chemical called serotonin, which is thought to be involved in causing nausea and vomiting.
Fewer side effects: IV ondansetron is generally well-tolerated and has few side effects compared to other medications used to treat nausea and vomiting, such as metoclopramide and prochlorperazine.
Safe in pregnancy: IV ondansetron is considered safe for use in pregnancy and can be used to treat nausea and vomiting in pregnant women.