Fractional laser-assisted drug delivery: Laser channel depth influences biodistribution and skin deposition of methotrexate

Abstract

AFXL greatly increases topical MTX-delivery. Deeper MAZs deliver higher MTX-concentrations than superficial MAZs, which indicates that laser channel depth may be important for topical delivery of hydrophilic molecules. Lasers Surg. Med. 48:519-529, 2016. © 2016 Wiley Periodicals, Inc.