Tretinoin

A topical medication used primarily in dermatology for the treatment of acne, photodamage, and other skin conditions.

Indications

Tretinoin is indicated for the treatment of acne vulgaris and to reduce the appearance of fine wrinkles, mottled hyperpigmentation, and rough skin texture.

Dosage

The dosage of tretinoin varies depending on the condition being treated and the formulation used. It is typically applied once daily in the evening, following cleansing and drying of the affected area.

Contra-Indications

Tretinoin is contraindicated in individuals with a known hypersensitivity to tretinoin or any of the components of the formulation.

Special Precautions

Caution should be exercised when using tretinoin in individuals with eczema, rosacea, or other skin conditions characterized by skin sensitivity or irritation. Sun exposure should be minimized during treatment with tretinoin, as it may increase the risk of sunburn.

Side Effects

Common side effects of tretinoin include dryness, peeling, erythema, and irritation at the site of application. These effects are usually mild to moderate in severity and typically resolve with continued use.

Drug Interactions

There are no significant drug interactions associated with tretinoin when used topically. However, concurrent use of other topical medications containing potentially irritating or drying agents may increase the risk of skin irritation.