Efudex is generically known as fluorouracil topical, a drug that treats the growth of abnormal skin cells. As a prescription drug, Efudex has been known to cause a number of side effects that depend largely on the the particular individual taking the drug and the dosage.
Identification
Efudex is a prescription drug that is used to treat actinic or solar keratoses. These are abnormal skin growths caused by the sunlight. According to Drugs.com, Efudex is considered an antineoplastic which interferes with the growth of specific abnormal skin cells.
Common Side Effects
Efudex is known to cause a number of common side effects including burning sensation, itching, inflammation, soreness, crusting, pain and redness. Persistent or intensifying side effects from the above list may signify a greater problem and require immediate medical attention.
Serious Side Effects
According to drugs.com, Efudex users have experienced the following severe side effects: chills, fever, severe burning, pain, soreness, persistent skin irritation, stomach pain, vomiting, scarring, open sores, severe crusting, bloody diarrhea and skin color change. Allergic reactions, including severe swelling of the face and throat, may also occur as a result of treatment. In the case of any of these serious side effects, contact your doctor immediately.
Usage
Wash the area to be treated, then dry and wait 10 minutes before applying the medication. Apply Efudex to the affected area with an applicator or while using rubber gloves. Make sure to wash your hands immediately after applying the medication. The affected area should be bandaged only if instructed so by your doctor.
Warning
Avoid contact with the eyes nose or face. Since the use of Efudex can lead to sunburn more easily, avoid contact with the sun and sunlamps. Avoid use of Efudex in children as safety has yet to be determined. Efudex is not recommended for individuals that are pregnant or breast-feeding. Never take a double dose to compensate for a missed dose.
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