The therapeutic effect of PEGlated nanoliposome of pistachio unsaturated oils and its efficacy to attenuate inflammation in multiple sclerosis: A randomized, double-blind, placebo-controlled clinical trial phase I.

The aim of this study was to evaluate the therapeutic effect of PEGlated nanoliposome of pistachio unsaturated oils (PEGNLPUOs) and their efficacy to attenuate inflammation in multiple sclerosis (MS). This study was a randomized, double-blind, placebo-controlled clinical trial phase I. The level of docosahexaenoic and eicosapentaenoic acid was significantly increased and the level of matrix metallopeptidase-9 was significantly decreased in MS patients treated with PEGNLPUOs. The level of cytokine showed a Th2-biased response with attenuation of inflammation after treatment with PEGNLPUOs. The number of relapses, disability scores, and T2 lesions was significantly decreased after treatment with PEGNLPUOs.