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Effect of Excipients on the Quality of Drug Formulation and Immediate Release of Generic Metformin HCl Tablets
(MDPI, 2023)
Generic medications are bioequivalent to brand-name medications, but the quality and purity of generic medications are still debatable. The aim of this study was to compare the generic product of metformin (MET) to its ...
Preparation and Characterization of Theophylline Controlled Release Matrix System Incorporating Poloxamer 407, Stearyl Alcohol, and Hydroxypropyl Methylcellulose: A Novel Formulation and Development Study
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-03)
Background: Theophylline (THN), a bronchodilator with potential applications in emerging conditions like COVID-19, requires a controlled-release delivery system due to its narrow therapeutic range and short half-life. This ...
Effect of Hydration Forms and Polymer Grades on Theophylline Controlled-Release Tablet: An Assessment and Evaluation
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)
Background: Drug release from controlled release delivery systems is influenced by various factors, including the polymer’s grade and the drug’s hydration form. This study aimed to investigate the impact of these factors ...