What is Floxuridine used for?
Floxuridine is used to treat cancer of gastrointestinal (GI) tract (cancer of the stomach or intestines) that has spread to the liver. Floxuridine is in a class of medications called antimetabolites. It works by slowing or stopping the growth of cancer cells in your body.
How does Floxuridine work?
Floxuridine is a pyrimidine analog that acts as an inhibitor of the S-phase of cell division. 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.
What type of chemotherapy is Mitomycin?
Drug type: Mitomycin is an anti-cancer (“antineoplastic” or “cytotoxic”) chemotherapy drug. This medication is classified as an “antitumor antibiotic.” (For more detail, see “How this drug works” section below).
Is fludarabine an immunosuppressant?
Fludarabine is a nucleoside analog used in the treatment of hematologic malignancies that can induce severe and prolonged immunosuppression.
What are the side effects of floxuridine infusion?
Adverse reactions to the arterial infusion of floxuridine are generally related to the procedural complications of regional arterial infusion. The more common adverse reactions to the drug are nausea, vomiting, diarrhea, enteritis, stomatitis and localized erythema.
Which is the best dosage of floxuridine?
The recommended therapeutic dosage schedule of floxuridine by continuous arterial infusion is 0.1 to 0.6 mg/kg/day. The higher dosage ranges (0.4 to 0.6 mg) are usually employed for hepatic artery infusion because the liver metabolizes the drug, thus reducing the potential for systemic toxicity.
How is floxuridine used in Hepatic Arterial Infusion?
Sustained high levels of intratumoral drug are achievable with certain drugs given via the hepatic artery. Floxuridine (FUDR) is an ideal drug for hepatic arterial infusion (HAI) due to its short half life, steep dose response curve, high total body clearance, and high hepatic extraction.
How is floxuridine used in the treatment of adenocarcinoma?
Floxuridine for Injection, USP is effective in the palliative management of gastrointestinal adenocarcinoma metastatic to the liver, when given by continuous regional intra-arterial infusion in carefully selected patients who are considered incurable by surgery or other means.