The invention concerns new pharmaceutical formulations containing a blend of palmitoyl ethanolamide or PEA and stearoyl ethanolamide or SEA compounds as active principles. The formulation is suitable for oral, parenteral, topical, transdermic, rectal, sublingual, nasal, topical, transdermic, rectal, nasal or sublingual administration, whereby the dosage form of said formulations can be in patches, suppositories, ovules, pessaries, aerosol or spray, emulsions, suspensions, solutions. Said pharmaceutical formulations are useful for the treatment or prevention of skin pathologies, for the treatment or prevention of gynaecological pathologies, for the treatment of disorders or pathologies characterized by improper metabolism of fatty acids as well as for the treatment of disorders or pathologies characterized by inflammatory states
