Clinicaltrials.gov was searched for registered study protocols. The keyword phrases “palmitoylethanolamide” and “pain” resulted in 13 entries, of which three had been concluded. None of them fulfilled our eligibility conditions. Palmitoylethanolamide (PEA) has long been instructed to acquire valuable analgesic Houses and also to be devoid of unwelcome consequences. https://remingtonezrgw.spintheblog.com/30181074/the-single-best-strategy-to-use-for-palmitoylethanolamide