Palmitoylethanolamide for Nickel Allergy: Plausible, Untested, and Worth Considering

Autore: Irene Palenca 1,2,* , Silvia Basili Franzin 3, Giovanni Sarnelli 4 and Giuseppe Esposito 3

1 Neuropharmacology and Behavioral Science Laboratory, Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), 00185 Rome, Italy
2 Vice-President, Italian Association of Nickel-Allergic Patients (ASIPAN), 00185 Rome, Italy
3 Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; silvia.basilifranzin@uniroma1.it (S.B.F.); giuseppe.esposito@uniroma1.it (G.E.)
4 Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy; sarnelli@unina.it
* Correspondence: irene.palenca@uniroma1.it