Calcipotriene is a: (A) Vitamin A analogue, (B) Vitamin B analogue, (C) Vitamin C analogue, (D) Vitamin D analogue
Answer is D. A topical vitamin D analogue (calcipotriene) and a retinoid (tazarotene) are also efficacious in the treatment of limited psoriasis and have largely replaced other topical agents such as coal tar, salicylic acid, and anthralin. Ref: Harrison 19e pg: 348