Assessment of the authenticity of sildenafil tablets in egypt using uv and ir spectroscopy

• At: Glasgow (Scotland) (2018)
• Type: Poster
• Poster code: POS-ASP-002
• By: BASHIR, Amira (Faculty of Pharmacy, Alexandria University, Egypt, Department of Pharmaceutics)
• Co-author(s): Amira Bashir: Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Egypt, Alexandria, Egypt
  Rim Haggag : Department of Analytical Chemistry, Faculty of Pharmacy, Alexandria University – Egypt, Alexandria, Egypt
  Sally Galal: Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Egypt, Alexandria, Egypt
  Alyaa Ramadan: Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Egypt, Alexandria, Egypt
  Labiba El-Khordagui : Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Egypt, Alexandria, Egypt
  
• Abstract:

  Background

  In developing countries, lower cost authentication and detection technologies have a key role in combating counterfeit medicines.

  Methods

  One counterfeit and 4 imitation sildenafil tablet products were evaluated. Tablets were screened by FT-IR spectrometry and FT-NIR spectroscopy using genuine sildenafil tablets for comparison.

  ..

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