Hydrocortisone butyrate 0.1% lotion in the treatment of atopic dermatitis in pediatric subjects.

Background: Hydrocortisone butyrate (HCB) is currently marketed as a cream, ointment, and solution. A new lotion formulation of hydrocortisone butyrate 0.1% (Locoid lotion) has been developed and evaluated.

Short incubation PDT versus 5-FU in treating actinic keratoses.

The efficacy of photodynamic therapy (PDT) using broad area treatment with 5-aminolevulinic acid (ALA) has not been compared to topical 5-fluorouracil (5-FU) in the treatment of actinic keratoses (AK). The purpose of this study was to compare the efficacy and tolerability of PDT using short incubation time, broad area treatment with ALA plus activation with either blue light or laser light to topical 5-FU in the treatment of AK of the face and scalp. Thirty-six subjects with AK of either the face or scalp were randomized to receive either application of ALA for 1 hour followed by activation with blue light or pulsed dye laser or topical 5-FU.