Evaluation of Adherence to Antiemetic Treatment Guidelines in Patients With Chemotherapy-Induced Nausea and Vomiting in Teaching Hospitals in Tehran.

The present study evaluated adherence to antiemetic guidelines for prevention and treatment of chemotherapy-induced nausea and vomiting (CINV) in four tertiary university teaching hospitals in Tehran. This prospective observational study enrolled 382 adult patients on chemotherapy at oncology centers affiliated to medical universities located in Tehran. Patients were followed up during their chemotherapy cycles.