“…Some coordination compounds, like zinc(II) complex with the organic ligand 2-(3,4-dichlorophenyl)imino-N-(4H-5,6-dihydro-1,3-thiazin-2-yl)tetrahydro-1,3-thiazine [4] and copper(II) and ruthenium(II) complexes of the antifungal drug Ketoconazole [3] improve phagocytosis with respect to organic ligand. In other cases, metal complexes do not affect neutrophils phagocytosis as occur for one zinc(II) complex [4] and some gold(I), copper(II) and ruthenium(II) complexes [3]. Finally, in the case of certain diclofenac transition metal complexes [5] the phagocytosis decreases with respect to the drug.…”