Clinicaltrials.gov was looked for registered review protocols. The key terms “palmitoylethanolamide” and “ache” resulted in thirteen entries, of which 3 had been finished. None of these fulfilled our eligibility conditions. The exogenous administration of PEA may perhaps in these kinds of instances serve to replenish levels of endogenous PEA, https://archerupfvk.pointblog.net/the-2-minute-rule-for-palmitoylethanolamide-72751639