Xeloda is a prescription medication used to treat breast cancer and cancer of the colon or rectum. Xeloda belongs to a group of drugs called antimetabolites which work by interfering with DNA production, stopping cells from multiplying.
This medication comes in tablet form and is usually taken twice daily, within 30 minutes after the end of a meal.
Swallow Xeloda tablets whole. Do not cut or crush tablets.
Common side effects include diarrhea, nausea, vomiting, and mouth sores.
WARNING: XELODA-WARFARIN INTERACTION
Xeloda-Warfarin Interaction: Patients receiving concomitant Xeloda and oral coumarin-derivative anticoagulant therapy should have their anticoagulant response (INR or prothrombin time) monitored frequently in order to adjust the anticoagulant dose accordingly. A clinically important Xeloda-Warfarin drug interaction was demonstrated in a clinical pharmacology trial. Altered coagulation parameters and/or bleeding, including death, have been reported in patients taking Xeloda concomitantly with coumarin-derivative anticoagulants such as warfarin and phenprocoumon. Postmarketing reports have shown clinically significant increases in prothrombin time (PT) and INR in patients who were stabilized on anticoagulants at the time Xeloda was introduced. These events occurred within several days and up to several months after initiating Xeloda therapy and, in a few cases, within 1 month after stopping Xeloda. These events occurred in patients with and without liver metastases. Age greater than 60 and a diagnosis of cancer independently predispose patients to an increased risk of coagulopathy.
