High‐dose isotretinoin in acne vulgaris: improved treatment outcomes and quality of life

Abstract

Isotretinoin prescribed at 1.5 mg/kg/day or greater for 5-6 months [cumulative total dose of 290 mg/kg] is safe and effective compared to current standard dosing practices. We propose the use of high-dose isotretinoin (>1.3 mg/kg/day) as a treatment option in severe nodulocystic acne and encourage larger, prospective, multicenter studies into this therapeutic approach.