[Poster] Analytical Method for the Determination of Capecitabine and Its Metabolites in Human Plasma

5-Fluorouracil (5-FU) is well-known anti-cancer drug,widely used for decades against a variety of solid tumors. 5 -Fluorouracil has a narrow therapeutic index, there is a very little difference between the theoretical minimum effective dose and the maximum tolerated dose, and therefore it needs to be administrated intravenously to control therapeutic dosage.