2016
DOI: 10.1590/s1984-82502016000100008
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Performance evaluation of Cryo Laser Phoresis technique as biophysical method to promote diclofenac sodium cutaneous perfusion

Abstract: Aiming to alter and/or improve permeation of active compounds in the skin, many strategies have been developed, including biophysical methods. One of the physical absorption techniques, currently known as Cryo Laser Phoresis (CLP), consists of an apparatus that emits radiation on polar or nonpolar molecules of the active substance, resulting in faster penetration when in comparison to the standard topical application. The goal of this work was to evaluate the efficacy of a method that proposes to increase cuta… Show more

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(1 citation statement)
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“…The cryopass-laser treatment is a procedure that promotes the delivery of a drug molecule across the dermal barrier in substitution of either chemical permeation enhancers, which could irritate the skin (Andréo et al., 2016 ), or electric current application by means of electrodes, which could be painful and cause skin burns. The cryopass-laser technology promotes biophysical permeation of drugs and, in contrast with the application of electrodes, is suitable for polar and non-polar molecules.…”
Section: Discussionmentioning
confidence: 99%
“…The cryopass-laser treatment is a procedure that promotes the delivery of a drug molecule across the dermal barrier in substitution of either chemical permeation enhancers, which could irritate the skin (Andréo et al., 2016 ), or electric current application by means of electrodes, which could be painful and cause skin burns. The cryopass-laser technology promotes biophysical permeation of drugs and, in contrast with the application of electrodes, is suitable for polar and non-polar molecules.…”
Section: Discussionmentioning
confidence: 99%