Pharma Excipients
Solubilizer
Solusomes (novel Soluplus® enriched nano-vesicular carriers) for improving the oral bioavailability…
Candesartan cilexetil (CAN) is administered for treating hypertension and heart failure. CAN suffers poor oral bioavailability, owing to limited aqueous solubility, and first-pass metabolism. Solusomes (novel Soluplus® enriched nano-vesicular carriers) combine the merits of Soluplus®, and the…
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Comparison of Two Grafted Copolymers, Soluplus and Kollicoat IR, as Solid Dispersion Carriers of…
Arteether (ART), an antimalarial drug, belongs to BCS class II and has very low oral bioavailability. Clinically, it is given as a solution in oil by the intramuscular route. Solid dispersion in Soluplus or Kollicoat IR, two commonly used grafted copolymers, may improve its in vitro dissolution and…
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The step-wise dissolution method: An efficient DSC-based protocol for verification of predicted…
Abstract
The development of an amorphous solid dispersion (ASD) is a promising strategy for improving the low bioavailability of many poorly water-soluble active pharmaceutical ingredients (APIs). The construction of a temperature–composition (T–C) phase diagram for an API–polymer combination is…
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Feasibility study of the use of a homemade direct powder extrusion printer to manufacture printed…
Among the various 3D printing techniques, FDM is the most studied in pharmaceutical research. However, it requires the fabrication of filaments with suitable mechanical properties using HME, which can be laborious and time-consuming. DPE has emerged as a single-step printing technique that can…
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Molecular insights into the aggregation and solubilizing behavior of biocompatible amphiphiles…
A comparative analysis of the micellar and solubilizing properties of two polyethylene glycol (PEG)-based amphiphilic biocompatible excipients: Gelucire® 48/16 (Ge 48/16) and Tetronics® 1304 (T1304), in the presence and absence of salt, was conducted. As there is a dearth of research in this area,…
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Quantification of Soluplus® and copovidone polymers in dissolution media: Critical systematic review
Polymer-based solid dispersions including amorphous solid dispersions (ASD) are viable strategies to enhance the release of poorly soluble drugs. The concurrency of the drug and polymer release and the concentration of polymer in dissolution media directly influence the drug release and the…
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Safety of Surfactant Excipients in Oral Drug Formulations
Abstract
Surfactants are a diverse group of compounds that share the capacity to adsorb at the boundary between distinct phases of matter. They are used as pharmaceutical excipients, food additives, emulsifiers in cosmetics, and as household/industrial detergents. This review outlines the…
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Design and development of lipid modified arginine based self-nanoemulsifying drug delivery systems…
Cefixime (CEF) has numerous potential applications in the treatment of bacterial infections. However, due to its decreased cellular internalization, poor aqueous solubility, rapid intestinal hepatic metabolism, its clinical efficacy is limited. The purpose of this research was to develop an…
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Design, development and in vitro quantification of novel electrosprayed everolimus-loaded…
Everolimus (RAD001) a mammalian target of rapamycin has been hampered by poor solubility, affecting its dissolution rate, a relationship that extends to low bioavailability. Nanoparticles (NP) based on Soluplus (SOL®) and Polyvinyl alcohol (PVA) was fabricated by electrospraying (ES) for the…
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Formulation of Silymarin-β Cyclodextrin-TPGS Inclusion Complex: Physicochemical Characterization,…
Abstract
Silymarin (SIL) is a poorly water-soluble flavonoid reported for different pharmacological properties. Its therapeutic applications are limited due to poor water solubility. In this study, the solubility of silymarin has been enhanced by preparing freeze-dried binary and ternary complexes…
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