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Calcium Silicate
Solubility Enhancement of Ibuprofen by Adsorption onto Spherical Porous Calcium Silicate
The solubility of a drug is higher when it is in an amorphous form than when it is in a crystalline form. To enhance the solubility of ibuprofen (IBU), a poorly water-soluble drug, we attempted to adsorb IBU onto spherical porous calcium silicate (Florite® PS300, PS300) in two ways: the evaporation…
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Control Strategy for Process Development of High-Shear Wet Granulation and Roller Compaction to…
In this study, we developed a control strategy for a drug product prepared by high-shear wet granulation and roller compaction using integrated quality by design (QbD). During the first and second stages, we optimized the process parameters through the design of experiments and identified the…
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Development of a Solid Supersaturable Micelle of Revaprazan for Improved Dissolution and Oral…
Purpose: To enhance the oral bioavailability of revaprazan (RVP), a novel solid, supersaturable micelle (SSuM) was developed.
Methods: Surfactants and solid carriers were screened based on a solubility and a flowability test, respectively. Supersaturating agents, including Poloxamer 407 (P407),…
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Development of Extended-Release Formulation of Ibuprofen Using Blends of Calcium Silicate and…
A tablet matrix system was developed for ibuprofen and the influence of the polymer blend and concentration on the release rate of the drug was evaluated. Tablets containing different concentrations of calcium silicate and PVP (polyvinyl pyrrolidone) were prepared using direct compression and the…
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Solidifying ticagrelor loaded self-microemulsifying drug delivery system
The aim of this study was to solidify a ticagrelor loaded self-microemulsifying drug delivery system (TCG-SM) with enhanced dissolution and bioavailability of ticagrelor (TCG) for developing TCG-SM granules and tablets.
TCG was dissolved in the self-microemulsifying drug delivery system (SMEDDS)…
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Improved Dissolution and Oral Bioavailability of Valsartan Using a Solidified Supersaturable…
To improve the dissolution and oral bioavailability of valsartan (VST), we previously formulated a supersaturable self-microemulsifying drug delivery system (SuSMED) composed of Capmul® MCM (oil), Tween® 80 (surfactant), Transcutol® P (cosurfactant), and Poloxamer 407 (precipitation inhibitor) but…
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Improved Dissolution and Oral Bioavailability of Valsartan Using a Solidified Supersaturable…
To improve the dissolution and oral bioavailability of valsartan (VST), we previously formulated a supersaturable self-microemulsifying drug delivery system (SuSMED) composed of Capmul® MCM (oil), Tween® 80 (surfactant), Transcutol® P (cosurfactant), and Poloxamer 407 (precipitation inhibitor) but…
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Preparation and Evaluation of Ibuprofen Solid Dispersion Tablets with Improved Dissolution and Less…
The aim of this study was to prepare and evaluate Ibuprofen (IBU) solid dispersion tablets with improved dissolution and less sticking using Porous Calcium Silicate (PCS). Solid dispersion granules were prepared using water-based solid dispersion and water-retained PCS with the wet granulation…
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Evaluation of calcium magnesium silicate-date palm cellulose as a potential tablet excipient
A new excipient was prepared using natural resources and bio-wastes such as sodium silicate, brine and date palm cellulose. The prepared excipient is water-insoluble silicate salt precipitated in date palm cellulose (WISS-DPC). The aim of this study was to evaluate the potential use of this new…
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Development of a Solid Supersaturated Self-Nanoemulsifying preconcentrate (S-superSNEP) of…
Recrystallization of drug and incomplete drug release from liquisolid formulation are two major hurdles in the development of a supersaturated self-nanoemulsifying drug delivery system. The aim of this research work was to develop a solid supersaturated self-nanoemulsifying drug delivery system of…
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