Tazarotene
Tazarotene
Tazarotene (pronounced ta-ZAR-oh-teen) is a third-generation retinoid primarily used in the treatment of psoriasis and acne. It is a prodrug that is converted to its active form, tazarotenic acid, following topical application.
Etymology
The name "Tazarotene" is derived from the chemical name 6-[(3,4-dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic acid ethyl ester. The "tazarot-" prefix is a blend of parts of the chemical name, while the "-ene" suffix is a common ending for drugs that are retinoids.
Usage
Tazarotene is used topically as a cream, gel, or foam. It is indicated for the treatment of plaque psoriasis, acne vulgaris, and photodamage. It works by binding to retinoic acid receptors, which helps to normalize the growth and differentiation of skin cells.
Related Terms
- Retinoid: A class of chemical compounds that are vitamers of vitamin A or are chemically related to it.
- Psoriasis: A long-lasting autoimmune disease characterized by patches of abnormal skin.
- Acne: A long-term skin disease that occurs when hair follicles are clogged with dead skin cells and oil from the skin.
- Photodamage: Skin damage caused by prolonged exposure to the sun's harmful ultraviolet (UV) rays.
Side Effects
Common side effects of Tazarotene include skin irritation, redness, and peeling. Less common side effects can include burning, stinging, or tingling on the skin.
See Also
External links
- Medical encyclopedia article on Tazarotene
- Wikipedia's article - Tazarotene
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