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Fluorouracil (5-FU, 5-fluorouracil), sold under the brand name Adrucil among others, is a cytotoxic chemotherapy medication used to treat cancer. [3] By intravenous injection it is used for treatment of colorectal cancer , oesophageal cancer , stomach cancer , pancreatic cancer , breast cancer , and cervical cancer . [ 3 ]
5-Fluorouracil; Foreign bodies, implanted in tissues ... List of classifications by cancer site Archived 2012-09-20 at the Wayback Machine (last updated on 5 November ...
Right: 5-Fluorouracil, a fluoropyrimidine formally named as 5-fluoro-1H,3H-pyrimidine-2,4-dione Fluoropyrimidines are a general class organic compounds in which the substituent (s) around a pyrimidine ring include at least one fluorine atom.
Examples: 5-Fluorouracil, Gemcitabine, and Cytarabine; nucleoside analogues – nucleoside alternatives that consist of a nucleic acid analogue and a sugar. This means these are the same bases as above, but with an added sugar group. For the nucleoside analogues either the base or the sugar component can be altered.
Capecitabine, inside the body, is converted to 5-fluorouracil (5-FU) through which it acts. [4] It belongs to the class of medications known as fluoropyrimidines, which also includes 5-FU and tegafur. [5] Capecitabine was patented in 1992 and approved for medical use in 1998. [6] It is on the World Health Organization's List of Essential ...
The fluoropyrimidines include fluorouracil and capecitabine. Fluorouracil is a nucleobase analogue that is metabolised in cells to form at least two active products; 5-fluourouridine monophosphate (FUMP) and 5-fluoro-2'-deoxyuridine 5'-phosphate (fdUMP).
Tegafur is a chemotherapeutic prodrug of 5-fluorouracil (5-FU) used in the treatment of cancers. It is a component of the combination drug tegafur/uracil. When metabolised, it becomes 5-FU. [1] It was patented in 1967 and approved for medical use in 1972. [2]
Floxuridine is rapidly catabolized to 5-fluorouracil, which is the active form of the drug. The primary effect is interference with DNA synthesis and to a lesser extent, inhibition of RNA formation through the drug's incorporation into RNA , thus leading to the production of fraudulent RNA.