Preparation and Evaluation of Iron Oxide Nanoparticles for Treatment of Iron Deficiency Anemia (original) (raw)
International Journal of Pharmacy and Pharmaceutical Sciences
Objective: The objective of this research was to formulate and evaluate iron oxide nanoparticles for treatment of iron deficiency anemia (IDA).Methods: Iron oxide nanoparticles were prepared by co-precipitation method and stabilized by coating with folic acid or chitosan. The prepared nanoparticles were characterized in vitro for morphology, particle size, zeta potential, crystallinity and ultraviolet-visible (UV-Vis) absorption. In vivo studies were performed to evaluate the efficacy of the prepared nanoparticles in treating iron-deficient anemic rats compared to the commercial iron product.Results: In vitro results revealed that particle sizes were 65.95±5 nm, 220.2±12 nm and 295.3±19 nm for uncoated iron oxide nanoparticles, folic acid-coated iron oxide nanoparticles and chitosan coated iron oxide nanoparticles, respectively. UV-Vis absorption spectrum and x-ray diffraction (XRD) patterns confirmed that the prepared nanoparticles were iron oxide nanoparticles. In vivo results ind...
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