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Tropical Journal of Pharmaceutical Research
Article . 2023 . Peer-reviewed
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Pharmaceutical characterization and dissolution behavior of ibuprofen/Soluplus solvent cast films

Authors: Salawi, Ahmad; Sonju, Jafrin Jobayer; Nazzal, Sami; Abu-Fayyad, Ahmed; Hagbani, Turki Al; Kamal, Mohammad M.; Alam, Md Sabir;

Pharmaceutical characterization and dissolution behavior of ibuprofen/Soluplus solvent cast films

Abstract

Purpose: To characterize the physicochemical and dissolution properties of Soluplus®/ibupofen solid dispersions prepared by solvent casting technique. Methods: Soluplus® was used as a film-forming agent whereas ibuprofen served as a poorly soluble biopharmaceutics classification system (BCS) class II active pharmaceutical ingredient (API). The solution casting of ethanolic Soluplus®/ibuprofen was carried out on a release liner and dried under a vacuum. The crystallinity of crushed films was examined using powder x-ray diffraction (PXRD), while a USP Type II apparatus was used to determine their dissolution behaviour. Results: Ibuprofen was uniformly distributed in an amorphous form into the cast films. The PXRD-based confirmation of crystalline peaks' absence revealed a significantly higher dissolution rate in alkaline and acid media when compared to the pure drug. Conclusion: Soluplus® (polymeric dispersant)-based solvent casting is a simple and efficient technique to prepare highly water-soluble solid dispersions of ibuprofen. This film cast technique may be suitable for various applications where a film or powder form of a drug with enhanced solubility in different aqueous media is desired.

Keywords

Solid dispersions, Spray drying, Film-casting, Soluplus®, Ibuprofen

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold