Clinicaltrials.gov was searched for registered study protocols. The keywords and phrases “palmitoylethanolamide” and “ache” resulted in 13 entries, of which 3 have been concluded. None of these fulfilled our eligibility requirements. This can be of value with regard on the catabolism of exogenous PEA if fatty acid binding proteins https://napoleonj258rpn9.ktwiki.com/user