2003年5月1日 · 5-Fluorouracil (5-FU) is widely used in the treatment of cancer. Over the past 20 years, increased understanding of the mechanism of action of 5-FU has led to the development of strategies...

2024年2月16日 · Fluorouracil, also known as 5-fluorouracil or 5-FU, belongs to the class of chemotherapy drugs used to treat various neoplasms. Systemic fluorouracil is approved by the US Food and Drug Administration (FDA) for the treatment of gastric adenocarcinoma, pancreatic adenocarcinoma, breast adenocarcinoma, and colorectal adenocarcinoma.

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 (5-FU) is widely used in the treatment of cancer. Over the past 20 years, increased understanding of the mechanism of action of 5-FU has led to the development of strategies that increase its anticancer activity. Despite these advances, drug resistance remains a significant limitation to the clinical use of 5-FU.

In mammalian cells, 5-FU is converted to fluorodeoxyuridine monophosphate (FdUMP), which forms a stable complex with thymidylate synthase (TS), and thus inhibits deoxythymidine mono-phosphate (dTMP) production. dTMP is essential for DNA replication and repair and its depletion therefore causes cytotoxicity [9, 10].

For the topical treatment of multiple actinic or solar keratoses. In the 5% strength it is also useful in the treatment of superficial basal cell carcinomas when conventional methods are impractical, such as with multiple lesions or difficult treatment sites.

5-fluorouracil (5-FU) is among the mostly administrated chemotherapeutic agents for a wide variety of neoplasms. Non-coding RNAs have a central impact on the determination of the response of patients to 5-FU. These transcripts via modulation of ...

5-Fluorouracil (5-FU) is widely used in the treatment of cancer. Over the past 20 years, increased understanding of the mechanism of action of 5-FU has led to the development of strategies...

FT is a pro-drug that releases 5-FU continuously, and uracil is added to inhibit degradation of the released 5-FU. Clinically, oral administration of UFT has proved to be effective as an adjuvant therapy after surgery for some malignant tumors such as non-small cell lung cancer.

SYNONYM(S): 5 -FU, 5 Fluorouracil, NSC 19893 . COMMON TRADE NAME: ADRUCIL®, EFUDEX® CREAM. CLASSIFICATION: antimetabolite. Special pediatric considerations are noted when applicable, otherwise adult provisions apply. MECHANISM OF ACTION: Fluorouracil is an analog of the pyrimidine uracil and thus acts as a pyrimidine antagonist. 1. There are ...