A Study of Capecitabine (Xeloda) in Participants With Locally Advanced or Metastatic Pancreatic Cancer

Capecitabine will be administered orally at 830 mg/m\^2 BID (equivalent to a total daily dose of 1660 mg/m\^2) as intermittent treatment (given days 1 to 21 q4w).

Gemcitabine will be administered at a dose of 1000 mg/m\^2 once weekly via IV infusion as intermittent treatment (repeated 4-week cycles of 3 weeks treatment and 1 week rest).