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dc.contributor.authorDedeoğlu, Ebru
dc.contributor.authorÖzsoy, Yıldız
dc.contributor.authorKahraman, Emine
dc.contributor.authorGürbüz, Koray
dc.contributor.authorGÜNGÖR, Sevgi
dc.contributor.authorKalami, Elmira
dc.date.accessioned2023-05-29T13:45:30Z
dc.date.available2023-05-29T13:45:30Z
dc.date.issued2023
dc.identifier.citationKalami E., Kahraman E., Dedeoğlu E., Gürbüz K., Özsoy Y., GÜNGÖR S., "Evaluation of Critical Quality Attributes of Dapsone Gel", Dissolution Technologies, cilt.30, sa.1, ss.30-35, 2023
dc.identifier.issn1521-298X
dc.identifier.othervv_1032021
dc.identifier.otherav_3c61c4b4-f6bf-4afb-ab73-16027576dcff
dc.identifier.urihttp://hdl.handle.net/20.500.12627/189106
dc.identifier.urihttps://avesis.istanbul.edu.tr/api/publication/3c61c4b4-f6bf-4afb-ab73-16027576dcff/file
dc.identifier.urihttps://doi.org/10.14227/dt300123p30
dc.description.abstractThe purpose of this study was to evaluate critical quality attributes (CQAs) of dapsone gel compared to its marketed reference gel, in accordance with United States Pharmacopeia and draft guidance established by United States Food and Drug Administration, which are based on suggestions about quality and performance of the semi-solid dosage forms in recent years. In this context, pH analysis, microscopic analysis, x-ray diffraction analysis, and rheological analysis were used to evaluate quality attributes of the test products towards the reference product. In vitro release tests, in vitro permeation tests, and stratum corneum tape-stripping studies were performed to examine pharmaceutical quality and performance of the gels. In addition, stability of the test product was investigated in terms of visual appearance, pH, viscosity, quantification assay, and drug release following storage at 25 ± 2oC and 60% ± 5% relative humidity for 6 months. The quality tests indicated that the test product was similar to the reference product. The gels exhibited significantly similar diffusion coefficients and equivalent amounts in the skin layers for all products. The test product was stable for 6 months, physically and chemically. Overall, it is possible to conclude that dapsone gel is of comparable quality and performance to the marketed reference gel.
dc.language.isoeng
dc.subjectKlinik Tıp
dc.subjectYaşam Bilimleri
dc.subjectFarmasötik bilim
dc.subjectKlinik Tıp (MED)
dc.subjectSağlık Bilimleri
dc.subjectTıp
dc.subjectTROPİKAL TIP
dc.titleEvaluation of Critical Quality Attributes of Dapsone Gel
dc.typeMakale
dc.relation.journalDissolution Technologies
dc.contributor.departmentİstanbul Üniversitesi , ,
dc.identifier.volume30
dc.identifier.issue1
dc.identifier.startpage30
dc.identifier.endpage35
dc.contributor.firstauthorID4257295


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