Clinicaltrials.gov was looked for registered study protocols. The keywords and phrases “palmitoylethanolamide” and “agony” resulted in thirteen entries, of which three had been accomplished. None of them fulfilled our eligibility criteria. Affected individual formulated a cough early on during the research. The cough continued following PEA was stopped, and https://geoffreyy273kqr8.topbloghub.com/profile