Antibiotics are a class of drugs that are commonly used in dermatology to treat bacterial infections of the skin, such as impetigo, cellulitis, and acne. These drugs work by inhibiting the growth and replication of bacteria, ultimately leading to their death. There are several classes of antibiotics used in dermatology, including penicillins, cephalosporins, macrolides, tetracyclines, and fluoroquinolones. Antibiotics can be given orally or topically, depending on the type and severity of the infection.

In this learning module, you will find a comprehensive review of the different antibiotics used in dermatology, including their mechanisms of action, indications, contraindications, adverse effects, and drug interactions. Both topical and systemic agents will be covered in this module.

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1. Bolognia JL: Dermatology, 4th ed; 2018.
2. Stephen E Wolverton JJW: Comprehensive Dermatologic Drug Therapy 4th edn: Elsevier; 2020