Pešić, Jelena

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The influence of different formulation factors on physicochemical and biopharmaceutical characteristics of ketoprofen 2,5% gel

Jončić-Savić, Katarina; Pešić, Jelena; Rajić, Mirjana; Lukić, Milica; Jakšić, Ivana; Milić, Jela; Vuleta, Gordana; Savić, Snežana

(Savez farmaceutskih udruženja Srbije, Beograd, 2010)

TY  - JOUR
AU  - Jončić-Savić, Katarina
AU  - Pešić, Jelena
AU  - Rajić, Mirjana
AU  - Lukić, Milica
AU  - Jakšić, Ivana
AU  - Milić, Jela
AU  - Vuleta, Gordana
AU  - Savić, Snežana
PY  - 2010
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1443
AB  - In recent years there has been a growing interest for the development and characterization of vehicles for active pharmaceutical ingredients (API) for semisolid dosage forms. Considering that research efforts applied on the new APIs are time consuming and costly, one of the approaches for advancement of therapies of skin and mucous tissue diseases or therapies for muscle and joint pain is focused on the modification of the existing formulations and development and characterization of new vehicles for APIs. The aim of this study was to evaluate the effect of variation of different factors of formulation such as type and concentration of gelling agents, concentration of isopropyl alcohol (IPA) as a solvent and as a penetration enhancer, physicochemical properties of the active substance (ketoprofen) obtained from different manufacturers, on properties and stability of hydrophilic gel with 2.5% m/m ketoprofen. Characterization of prepared samples was done through physicochemical, biopharmaceutical investigation and stability testing. Results obtained suggest satisfactory physicochemical stability of investigated samples as well as the formulation factors which have the most effect on physicochemical properties of ketoprofen gel product: the type of gelling agent followed by the concentration of the gelling agent, while the IPA concentration has the least effect (in the investigated range). Comparison of release profiles of the investigated formulations of carbomer gels did not show significant effect of the varied factors (concentration of the gelling agent and IPA) on ketoprofen release.
AB  - Poslednjih godina se sve više pažnje posvećuje razvoju i karakterizaciji podloga kao nosača lekovitih supstanci (aktivni farmaceutski sastojak, eng. API) u farmaceutskim oblicima polučvrste konzistencije za primenu na koži ili sluzokoži. S obzirom da ispitivanja novih lekovitih supstanci zahtevaju velika ulaganja i dugo traju, jedan od pristupa unapređenja terapije bolesti kože, sluzokože ili bolova u mišićima i zglobovima, usmeren je ka modifikaciji postojećih podloga i razvoju i karakterizaciji novih nosača lekovitih supstanci. Cilj rada je bio da se ispita uticaj variranja različitih faktora formulacije kao što su tip i koncentracija sredstva za geliranje, koncentracija izopropil alkohola (IPA) kao rastvarača i 'pojačivača'/inhensera penetracije, fizičkohemijske karakteristike uzoraka aktivne supstance (ketoprofen), nabavljenih od različitih proizvođača, na osobine i stabilnost hidrofilnog gela sa 2,5% (m/m) ketoprofena. Karakterizacija pripremljenih uzoraka ketoprofen gela sprovedena je kroz fizičkohemijska i biofarmaceutska ispitivanja i ispitivanje stabilnosti. Dobijeni rezultati ukazuju na zadovoljavajuću stabilnost ispitivanih uzoraka, kao i na to da faktori formulacije koji ispoljavaju najveći uticaj na fizičkohemijske karakteristike preparata ketoprofen gela jesu: tip upotrebljenog gelirajućeg sredstva, zatim koncentracija korišćenog sredstva za geliranje, a najmanji uticaj ima koncentracija IPA (u ispitivanom opsegu). Poređenjem profila oslobađanja lekovite supstance iz ispitivanih formulacija karbomernih gelova, nije zapažen značajan uticaj variranih faktora (koncentracije gelirajućeg sredstva i IPA) na oslobađanje ketoprofena.
PB  - Savez farmaceutskih udruženja Srbije, Beograd
T2  - Arhiv za farmaciju
T1  - The influence of different formulation factors on physicochemical and biopharmaceutical characteristics of ketoprofen 2,5% gel
T1  - Uticaj faktora formulacije na fizičkohemijske i biofarmaceutske karakteristike ketoprofen 2,5% gela
VL  - 60
IS  - 6
SP  - 1237
EP  - 1255
UR  - https://hdl.handle.net/21.15107/rcub_farfar_1443
ER  - 
@article{
author = "Jončić-Savić, Katarina and Pešić, Jelena and Rajić, Mirjana and Lukić, Milica and Jakšić, Ivana and Milić, Jela and Vuleta, Gordana and Savić, Snežana",
year = "2010",
abstract = "In recent years there has been a growing interest for the development and characterization of vehicles for active pharmaceutical ingredients (API) for semisolid dosage forms. Considering that research efforts applied on the new APIs are time consuming and costly, one of the approaches for advancement of therapies of skin and mucous tissue diseases or therapies for muscle and joint pain is focused on the modification of the existing formulations and development and characterization of new vehicles for APIs. The aim of this study was to evaluate the effect of variation of different factors of formulation such as type and concentration of gelling agents, concentration of isopropyl alcohol (IPA) as a solvent and as a penetration enhancer, physicochemical properties of the active substance (ketoprofen) obtained from different manufacturers, on properties and stability of hydrophilic gel with 2.5% m/m ketoprofen. Characterization of prepared samples was done through physicochemical, biopharmaceutical investigation and stability testing. Results obtained suggest satisfactory physicochemical stability of investigated samples as well as the formulation factors which have the most effect on physicochemical properties of ketoprofen gel product: the type of gelling agent followed by the concentration of the gelling agent, while the IPA concentration has the least effect (in the investigated range). Comparison of release profiles of the investigated formulations of carbomer gels did not show significant effect of the varied factors (concentration of the gelling agent and IPA) on ketoprofen release., Poslednjih godina se sve više pažnje posvećuje razvoju i karakterizaciji podloga kao nosača lekovitih supstanci (aktivni farmaceutski sastojak, eng. API) u farmaceutskim oblicima polučvrste konzistencije za primenu na koži ili sluzokoži. S obzirom da ispitivanja novih lekovitih supstanci zahtevaju velika ulaganja i dugo traju, jedan od pristupa unapređenja terapije bolesti kože, sluzokože ili bolova u mišićima i zglobovima, usmeren je ka modifikaciji postojećih podloga i razvoju i karakterizaciji novih nosača lekovitih supstanci. Cilj rada je bio da se ispita uticaj variranja različitih faktora formulacije kao što su tip i koncentracija sredstva za geliranje, koncentracija izopropil alkohola (IPA) kao rastvarača i 'pojačivača'/inhensera penetracije, fizičkohemijske karakteristike uzoraka aktivne supstance (ketoprofen), nabavljenih od različitih proizvođača, na osobine i stabilnost hidrofilnog gela sa 2,5% (m/m) ketoprofena. Karakterizacija pripremljenih uzoraka ketoprofen gela sprovedena je kroz fizičkohemijska i biofarmaceutska ispitivanja i ispitivanje stabilnosti. Dobijeni rezultati ukazuju na zadovoljavajuću stabilnost ispitivanih uzoraka, kao i na to da faktori formulacije koji ispoljavaju najveći uticaj na fizičkohemijske karakteristike preparata ketoprofen gela jesu: tip upotrebljenog gelirajućeg sredstva, zatim koncentracija korišćenog sredstva za geliranje, a najmanji uticaj ima koncentracija IPA (u ispitivanom opsegu). Poređenjem profila oslobađanja lekovite supstance iz ispitivanih formulacija karbomernih gelova, nije zapažen značajan uticaj variranih faktora (koncentracije gelirajućeg sredstva i IPA) na oslobađanje ketoprofena.",
publisher = "Savez farmaceutskih udruženja Srbije, Beograd",
journal = "Arhiv za farmaciju",
title = "The influence of different formulation factors on physicochemical and biopharmaceutical characteristics of ketoprofen 2,5% gel, Uticaj faktora formulacije na fizičkohemijske i biofarmaceutske karakteristike ketoprofen 2,5% gela",
volume = "60",
number = "6",
pages = "1237-1255",
url = "https://hdl.handle.net/21.15107/rcub_farfar_1443"
}
Jončić-Savić, K., Pešić, J., Rajić, M., Lukić, M., Jakšić, I., Milić, J., Vuleta, G.,& Savić, S.. (2010). The influence of different formulation factors on physicochemical and biopharmaceutical characteristics of ketoprofen 2,5% gel. in Arhiv za farmaciju
Savez farmaceutskih udruženja Srbije, Beograd., 60(6), 1237-1255.
https://hdl.handle.net/21.15107/rcub_farfar_1443
Jončić-Savić K, Pešić J, Rajić M, Lukić M, Jakšić I, Milić J, Vuleta G, Savić S. The influence of different formulation factors on physicochemical and biopharmaceutical characteristics of ketoprofen 2,5% gel. in Arhiv za farmaciju. 2010;60(6):1237-1255.
https://hdl.handle.net/21.15107/rcub_farfar_1443 .
Jončić-Savić, Katarina, Pešić, Jelena, Rajić, Mirjana, Lukić, Milica, Jakšić, Ivana, Milić, Jela, Vuleta, Gordana, Savić, Snežana, "The influence of different formulation factors on physicochemical and biopharmaceutical characteristics of ketoprofen 2,5% gel" in Arhiv za farmaciju, 60, no. 6 (2010):1237-1255,
https://hdl.handle.net/21.15107/rcub_farfar_1443 .