May cause irritation of lesions & surrounding uninvolved skin. Discontinue if irritation occurs & if elevation in serum Ca outside the normal range occur. Avoid exposure to natural or artificial sunlight. Pregnancy & lactation. Childn. Elderly <65 yr.
Burning, itching, skin irritation. Erythema, dry skin, peeling, rash, dermatitis, worsening of psoriasis including development of facial/scalp psoriasis.