Screening of metal ion chelators against Leishmania donovani-infected BALB/c mice

Previous in vitro experiments by Mbati et al. have shown that Ethylenediamine tetraacic acid (EDTA) and Ethyleneglycol-bis (B-aminoethyl ether) N;N;N1;N1; tetraacetic acid (EGTA) substantially reduce parasite burdens of leishmania donovani in either cell free media or when engulfed in mouse peritoneal macrophages. The objective of this study was to compare the activity of the same chelators against Leishmania donovani in BALB/c mice infected with a much lower parasite inoculum