What should I tell my healthcare professional before he or she prescribes Tamiflu?
Tell your healthcare professional if you: are allergic to Tamiflu, to any of its ingredients in its liquid form, or to any other medications; take or plan to take any other prescription and/or nonprescription medications, including vitamins, nutritional supplements, and herbal products; have ever taken Tamiflu to treat or prevent the flu; are immunocompromised (have HIV or AIDS); are taking immunosuppressant medications, cancer chemotherapy medications, methotrexate, sirolimus, oral steroids, or tacrolimus; have any type of heart, lung, or kidney disease; or are pregnant, trying to become pregnant, or are breast-feeding.