Fluorouracil Cupones y Precios - Rx.com

Fluorouracil (5-FU) is a prescription medication commonly used as a topical cream or solution to treat actinic keratoses (AKs), rough precancerous skin lesions caused by long-term sun exposure, and certain forms of superficial basal cell carcinoma when surgery is not appropriate. As a topical chemotherapy medication, fluorouracil selectively targets rapidly growing abnormal skin cells while minimizing effects on healthy surrounding tissue.

Fluorouracil works by interfering with the DNA production of damaged skin cells, preventing them from growing and dividing. During treatment, it is common for the affected skin to become red, inflamed, crusted, and irritated as abnormal cells are destroyed. Although this reaction may appear concerning, it is often an expected part of the healing process and indicates that the medication is actively treating damaged skin.

Treatment schedules vary depending on the condition being treated and the area of the body involved. Most patients apply fluorouracil once or twice daily for several weeks, following the exact instructions provided by their healthcare provider. It is important to complete the full course of treatment even if the skin becomes irritated unless otherwise directed. Patients should also protect treated areas from sun exposure by using sunscreen and wearing protective clothing during and after therapy.

Common side effects include redness, burning, itching, scaling, dryness, swelling, tenderness, and temporary changes in skin appearance. These reactions usually resolve after treatment is completed and new healthy skin begins to form. Patients should contact their healthcare provider if they experience severe pain, signs of infection, or unexpected side effects.

Whether you're treating sun-damaged skin or refilling your prescription, Rx.com makes it easy to compare Fluorouracil (5-FU) pharmacy prices, find prescription savings, and use the free Rx.com Prescription Discount Card to help reduce your out-of-pocket costs. If you need a prescription or want to discuss treatment options, you can also connect with a licensed healthcare provider online.