5-Fluorouracil

5-Fluorouracil is a chemotherapy medication used to treat various cancers by interfering with cell growth. Commonly prescribed for solid tumors, it is available as an injectable solution. This page provides neutral, factual information about its uses and handling.

5-Fluorouracil is primarily used to treat cancers such as colorectal, breast, and gastrointestinal tumors. It may also be used in palliative care to relieve symptoms. The medication works by slowing or stopping the growth of cancer cells. Patients often ask, 'what is 5-fluorouracil used for' due to its broad application in oncology.

5-Fluorouracil is designed to target rapidly dividing cells, which can include both cancerous and healthy cells. Common effects may include temporary changes in blood cell counts or gastrointestinal discomfort. Users should monitor for unexpected reactions and report concerns to a healthcare provider.

5-Fluorouracil should be handled with care, as it is a potent medication. Avoid contact with skin or mucous membranes, and use protective equipment during administration. Pregnant or breastfeeding individuals should consult a healthcare professional before use. Always follow prescribed storage and disposal guidelines.

5-Fluorouracil may interact with other medications, including certain antivirals, anticoagulants, or drugs metabolized by the liver. Alcohol and grapefruit products can also affect its efficacy or increase side effects. Patients should inform their healthcare provider about all medications and supplements they are taking.