RESUMO
The sesquiterpene ß-caryophyllene, classified as a phytocannabinoid compound, has been widely studied owing to its multi-target action. In addition, this compound has demonstrated application as a skin permeation promoter. In this context, this study aimed to evaluate the feasibility of associating ß-caryophyllene and indomethacin in the oily core of hydrogel thickened nanoemulsions, as well as, to evaluate the in vivo anti-inflammatory effect of this association by croton oil ear edoema induced model. After topical application, the nanoemulgels resulted in increased edoema mass when compared to the substances in their free form. Overall, the results differed from expected, and the data found may be owing to the specificities of the in vivo model applied, as well as the tested ratio between ß-caryophyllene and indomethacin (200:1). New perspectives arise from the data found regarding the evaluation of the association of terpenic compounds with indomethacin in nanoemulsified systems.