An Analytical Target Profile for the Development of an In Vitro Release Test Method and Apparatus Selection in the Case of Semisolid Topical Formulations

This study focuses on how to define an Analytical Target Profile (ATP) which is intended for use in practice and on facilitating the selection of in vitro release test (IVRT) technology for diclofenac sodium topical hydrogel and cream. The implementation involves incorporating the new draft guidelin...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Szoleczky Réka
Kovács Anita
Berkó Szilvia
Budai-Szűcs Mária
Dokumentumtípus: Cikk
Megjelent: 2024
Sorozat:PHARMACEUTICS 16 No. 3
Tárgyszavak:
doi:10.3390/pharmaceutics16030313

mtmt:34688545
Online Access:http://publicatio.bibl.u-szeged.hu/29715
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520 3 |a This study focuses on how to define an Analytical Target Profile (ATP) which is intended for use in practice and on facilitating the selection of in vitro release test (IVRT) technology for diclofenac sodium topical hydrogel and cream. The implementation involves incorporating the new draft guidelines of the International Council for Harmonisation (ICH Q14) and USP (United States Pharmacopeia) Chapter 1220. Four IVRT apparatuses were compared (USP Apparatus II with immersion cell, USP Apparatus IV with semisolid adapter, static vertical diffusion cell, and a new, in-house-developed flow-through diffusion cell) with the help of the ATP. Performance characteristics such as accuracy, precision, cumulative amount released at the end of the IVRT experiment, and robustness were investigated. We found that the best apparatus for developing IVRT quality control (QC) tests in both cases was USP II with an immersion cell. All four different IVRT apparatuses were compared with each other and with the data found in the literature. 
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700 0 1 |a Berkó Szilvia  |e aut 
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856 4 0 |u http://publicatio.bibl.u-szeged.hu/29715/1/pharmaceutics_Szoleczky.pdf  |z Dokumentum-elérés