Other Excipients

Background The use of amino acids as excipients is a promising approach to improve the physical stability and powder dispersibility of spray-dried powders for inhalation. Objectives The aim of this study was to investigate the stabilizing effect of different amino acids on spray-dried…
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Zein is an insoluble, yet swellable, biopolymer that has been extensively studied for its applications in drug delivery. Here, we screened the effect of co-excipients on the swelling and drug release of zein tablets. All throughout the study the behavior of zein was benchmarked against that of…
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In this study, Chitosan/pullulan composite nanofiber fast dissolving oral films (FDOFs) were prepared via electrospinning technology. The ratio of chitosan/pullulan (C/P) had an influence on solution property and nanofiber morphology, with the increase of chitosan, viscosity and conductivity of…
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Azithromycin (AZI) eye drops containing sodium hyaluronate (SH) were developed to improve the bioavailability of AZI. Interaction between AZI and SH in the AZI-SH formulation was investigated by differential scanning calorimetry, X-ray diffraction, and 1H-nuclear magnetic resonance spectroscopy…
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Plants act as a major source of medicines and are used to formulate various pharmaceutical preparations. Apart from this, they act as excellent pharmaceutical aids as well as excipients. Objective: An effort has been made for the complete study of plants under different categories of…
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Implication of Quantitative Selection of Each Excipient in Product Development Excipients’ role in designing different dosage forms does not require any introduction. These are the additives that are added to the formulation along with pharmacologically active substance. The main purpose of adding…
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In this video Chris Moreton gives an interesting insight on pharmaceutical excipients. 
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