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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 ]
FOL – folinic acid (leucovorin), a vitamin B derivative that modulates/potentiates/reduces the side effects of fluorouracil; F – fluorouracil (5-FU), a pyrimidine analog and antimetabolite which incorporates into the DNA molecule and stops DNA synthesis;
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]
Acral erythema is a common adverse reaction to cytotoxic chemotherapy drugs, particularly cabozantinib, cytarabine, doxorubicin, and fluorouracil and its prodrug capecitabine. [3] Targeted cancer therapies, especially the tyrosine kinase inhibitors sorafenib and sunitinib, have also been associated with a high incidence of acral erythema ...
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 ...
It is a prodrug of the active substance fluorouracil (5-FU). [3] Tegafur, is a cytotoxic medicine (a medicine that kills rapidly dividing cells, such as cancer cells) that belongs to the ‘anti-metabolites’ group. Tegafur is converted to the medicine fluorouracil in the body, but more is converted in tumor cells than in normal tissues. [3]
FOLFIRI is a chemotherapy regimen for treatment of colorectal cancer.It is made up of the following drugs: [1] FOL – folinic acid (), a vitamin B derivative with multiple applications, which in this context decreases the cytotoxicity of 5-fluorouracil;
Research has revealed that neural progenitor cells are particularly vulnerable to the cytotoxic effects of chemotherapy agents. 5-fluorouracil has been demonstrated to reduce the viability of neural progenitor cells by 55–70% at concentrations of 1 μM, whereas cancer cell lines exposed to 1 μM of 5-fluorouracil were unaffected. [24]