You searched for arx-letrozole Did you mean? Letrozole Anastrozole Arx-naltrexone Apo-anastrozole Aripiprazole Apo-omeprazole Arx-methotrexate Apx-pantoprazole Apo-rabeprazole Apo-lansoprazole 1 results LETROZOLEBody system: Antineoplastic And Immunomodulating Agents Oral letrozole 2.5 mg tablet, 30