Etretinate

**Definition:** An oral retinoid used in the treatment of keratotic genodermatosis, lichen planus, and psoriasis. Beneficial effects have also been claimed in the prophylaxis of epithelial neoplasia. The compound may be teratogenic.

**Tree numbers:** - D02.455.326.271.665.202.495.250 - D02.455.849.131.495.250 - D23.767.261.700.250

**Synonyms:** - Ethyl Etrinoate