Search results
Results From The WOW.Com Content Network
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 ]
As fluorouracil, carmofur has been known to induce leukoencephalopathy, characterized by progressive damage to white matter in the brain with stroke-like symptoms. [ 8 ] [ 9 ] [ 10 ] A clinical trial for small hepatocellular carcinoma was stopped prematurely because 56% of the treated patients had unacceptable side effects.
Day 1–2: Oxaliplatin 100 mg/m 2 IV infusion, given as a 120 minutes IV infusion in 500 mL D5W, concurrent with leucovorin 400 mg/m 2 (or levoleucovorin 200 mg/m 2) IV infusion, followed by 5-FU 400 mg/m 2 IV bolus, followed by 46-hour 5-FU infusion (2400 mg/m 2 for first two cycles, and may be increased to 3000 mg/m 2 if tolerated by patient ...
Also, the doses (Day 1: irinotecan 165 mg/m2 IV, plus oxaliplatin 85 mg/m2 IV; Day 1: leucovorin 400 mg/m2; Days 1–3: fluorouracil 1,600 mg/m2/day × 2 days (total 3,200 mg/m2 over 48 hours) continuous infusion starting on day 1; Day 1: bevacizumab 5 mg/kg IV; repeat cycle every 2 weeks) [1] [8] [9] are slightly dissimilar to FOLFIRINOX.
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]
5-Fluoroorotic acid (5FOA) is a fluorinated derivative of the pyrimidine precursor orotic acid. It is used in yeast genetics to select for the absence of the URA3 gene, which encodes the enzyme for the decarboxylation of 5-fluoroorotic acid to 5-fluorouracil , a toxic metabolite. [ 1 ]
Fluorodeoxyuridylate, [1] also known as FdUMP, 5-fluoro-2'-deoxyuridylate, and 5-fluoro-2'-deoxyuridine 5'-monophosphate, is a molecule formed in vivo from 5-fluorouracil and 5-fluorodeoxyuridine. FdUMP acts as a suicide inhibitor of thymidylate synthase (TS).
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.