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Hatem M. El-Desoky*, Bassam M. Khalil
Geology Department, Faculty of Sciences, Al-Azhar University, Cairo, Egypt
*Address for Corresponding Author
Hatem M. El-Desoky
Geology Department, Faculty of Sciences, Al-Azhar University, Cairo, Egypt
Abstract
Objective: The aims of the present paper elucidate the geology, mineralogy and chemistry of some Egyptian minerals used in pharmaceuticals industries to determine the suitability of these minerals for use as pharmaceutical products. Materials and methods: The 14 composite mineral samples that collected from Egyptian deserts have some desired pharmacopoeia, physicochemical and microbiological properties required for pharmaceutical applications. These minerals are generally having non-toxic ions, vastly available in many regions of Egypt and very low cost than that of imported minerals. Results: Physiochemical properties of these minerals play an important role in using of these minerals in pharmaceutical industries; hence, these properties were evaluated and compared with commercial brands that stipulated with the enforced pharmacopoeia. A material to be used in pharmaceutical formulations must have low or zero toxicity and non carcinogen. Conclusion: Finally, the conclusions were able through tests to prove that minerals under study conformed to international standards for minerals use in medicines and prescribed in British pharmacopeia (2009) and European Medicines Agency Pre-authorization Evaluation of Medicines for Human Use.
Keywords: Pharmaceutical minerals, chemistry, physiochemical properties, Sinai, Western and Eastern Desert, Egypt
