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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 ]
F – fluorouracil (5-FU), a pyrimidine analog and antimetabolite which incorporates into the DNA molecule and stops DNA synthesis; OX – oxaliplatin (Eloxatin), a platinum-based antineoplastic agent, which inhibits DNA repair and/or DNA synthesis; IRI – irinotecan (Camptosar), a topoisomerase inhibitor, prevents DNA from uncoiling and ...
2.5 Histone deacetylase inhibitors: Panobinostat: add: add: add: add Romidepsin: IV: Histone deacetylase inhibitor, hence inducing alterations in gene expression in the affected cells. Peripheral and cutaneous T cell lymphoma. Electrolyte anomalies, anaemia, thrombocytopenia, neutropenia, lymphopenia and ECG anomalies. Valproate [Note 1] PO, IV ...
Floxuridine is a pyrimidine analog that acts as an inhibitor of the S-phase of cell division. This selectively kills rapidly dividing cells. This selectively kills rapidly dividing cells. Antimetabolites masquerade as pyrimidine -like molecules which prevents normal pyrimidines from being incorporated into DNA during the S phase of the cell cycle.
The major side effects of tegafur are similar to fluorouracil and include myelosuppression, central neurotoxicity and gastrointestinal toxicity (especially diarrhoea). [3] Gastrointestinal toxicity is the dose-limiting side effect of tegafur. [3] Central neurotoxicity is more common with tegafur than with fluorouracil. [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.
UFT is an oral formulation combining uracil (a competitive inhibitor of dihydropyrimidine dehydrogenase), and tegafur (a bioavailable 5-fluorouracil (5-FU) prodrug) in a 4:1 molar ratio. [ 1 ] Uracil has also been stated to help protect the gastrointestinal tract from 5-FU toxicity and the related metabolites, with less side effects than 5-FU ...
Common side effects include bone marrow suppression, loss of appetite, diarrhea, vomiting, and psychosis. [2] Anaphylaxis and other allergic reactions occasionally occur. [2] It is unclear if use in pregnancy is safe for the baby. [4] Flucytosine is in the fluorinated pyrimidine analogue family of medications. [2]