Erythromycin/benzoyl peroxide

Erythromycin/benzoyl peroxide is a topical acne medication that combines the antibiotic erythromycin and the antiseptic benzoyl peroxide. This combination is used to treat moderate to severe acne by reducing the number of acne-causing bacteria and causing the skin to dry and peel.

Composition

The medication is composed of two active ingredients: erythromycin and benzoyl peroxide. Erythromycin is a macrolide antibiotic that works by stopping the growth of bacteria. Benzoyl peroxide is a type of peroxide used for its antiseptic properties. It works by reducing the amount of acne-causing bacteria on the skin, which helps to reduce the number of acne breakouts.

Usage

Erythromycin/benzoyl peroxide is typically applied to the affected area once or twice a day, or as directed by a healthcare professional. Before application, the skin should be thoroughly washed with a non-medicated soap, and patted dry. The medication should be applied in a thin layer, avoiding the eyes, nose, and mouth.

Side Effects

Common side effects of erythromycin/benzoyl peroxide include dryness, redness, and peeling of the skin. More serious side effects can include severe redness, itching, swelling, or skin rash. If these occur, usage should be discontinued and a healthcare professional should be consulted.

Interactions

Erythromycin/benzoyl peroxide may interact with other topical medications, particularly those that cause dryness or irritation of the skin. It is important to inform healthcare professionals of all products being used on the skin before starting treatment with erythromycin/benzoyl peroxide.

See Also

• Acne vulgaris
• Erythromycin
• Benzoyl peroxide
• Topical medication

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