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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 ]
Adjuvant treatment in patients with stage III colon cancer is recommended [2] for 12 cycles, every two weeks. The recommended dose schedule is as follows: Day 1: Oxaliplatin 85 mg/m 2 intravenous (IV) infusion in 250-500 mL D5W and leucovorin 200 mg/m 2 IV infusion in D5W administered concurrently over 120 minutes in separate bags using a Y-line, followed by fluorouracil (5-FU) 400 mg/m 2 IV ...
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.
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 ]
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]
For instance, the lone pairs of water are usually treated as two equivalent sp x hybrid orbitals, while the corresponding "nonbonding" orbitals of carbenes are generally treated as a filled σ(out) orbital and an unfilled pure p orbital, even though the lone pairs of water could be described analogously by filled σ(out) and p orbitals (for ...
Cyclophosphamide Methotrexate Fluorouracil (CMF) is a commonly used regimen of breast cancer chemotherapy that combines three anti-cancer agents: cyclophosphamide, ...
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). By inhibiting the deoxynucleotide biosynthesis, FdUMP stops the rapidly proliferation ...