Derivatives of L-Ascorbic Acid in Emulgel: Development and Comprehensive Evaluation of the Topical Delivery System
Аутори
Stolić Jovanović, AleksandraMartinović, Milica
Žugić, Ana
Nešić, Ivana
Tosti, Tomislav
Blagojević, Stevan
Tadić, Vanja M.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The dual controlled release of emulgels makes them efficient drug delivery systems of increasing interest. The framework of this study was to incorporate selected L-ascorbic acid derivatives into emulgels. From the formulated emulgels, the release profiles of actives were evaluated considering their different polarities and concentrations, and consequently their effectiveness on the skin via a long-term in vivo study that lasted for 30 days was determined. Skin effects were assessed by measuring the electrical capacitance of the stratum corneum (EC), trans-epidermal water loss (TEWL), melanin index (MI) and skin pH. In addition, the sensory and textural properties of emulgel formulations were compared with each other. The changes in the rate of the release of the L-ascorbic acid derivatives were monitored using the Franz diffusion cells. The obtained data were statistically significant, and indicated an increase in the degree of hydration of the skin and skin whitening potential, while... no significant changes in TEWL and pH values were detected. The consistency, firmness and stickiness of the emulgels were estimated by volunteers applying the established sensory evaluation protocol. In addition, it was revealed that the difference in hydrophilic/lipophilic properties of L-ascorbic acid derivatives influenced their release profiles without changing their textural characteristics. Therefore, this study highlighted emulgels as L-ascorbic acid suitable carrier systems and one of the promising candidates as novel drug delivery systems.
Кључне речи:
ascorbyl palmitate / emulgel / Franz diffusion cell / in vivo study / L-ascorbic acid / magnesium ascorbyl phosphate / texture and sensory analysisИзвор:
Pharmaceutics, 2023, 15, 3, 813-Издавач:
- MDPI
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200113 (Универзитет у Нишу, Медицински факултет) (RS-MESTD-inst-2020-200113)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200168 (Универзитет у Београду, Хемијски факултет) (RS-MESTD-inst-2020-200168)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200003 (Институт за проучавање лековитог биља 'Др Јосиф Панчић', Београд) (RS-MESTD-inst-2020-200003)
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Stolić Jovanović, Aleksandra AU - Martinović, Milica AU - Žugić, Ana AU - Nešić, Ivana AU - Tosti, Tomislav AU - Blagojević, Stevan AU - Tadić, Vanja M. PY - 2023 UR - http://cherry.chem.bg.ac.rs/handle/123456789/6195 AB - The dual controlled release of emulgels makes them efficient drug delivery systems of increasing interest. The framework of this study was to incorporate selected L-ascorbic acid derivatives into emulgels. From the formulated emulgels, the release profiles of actives were evaluated considering their different polarities and concentrations, and consequently their effectiveness on the skin via a long-term in vivo study that lasted for 30 days was determined. Skin effects were assessed by measuring the electrical capacitance of the stratum corneum (EC), trans-epidermal water loss (TEWL), melanin index (MI) and skin pH. In addition, the sensory and textural properties of emulgel formulations were compared with each other. The changes in the rate of the release of the L-ascorbic acid derivatives were monitored using the Franz diffusion cells. The obtained data were statistically significant, and indicated an increase in the degree of hydration of the skin and skin whitening potential, while no significant changes in TEWL and pH values were detected. The consistency, firmness and stickiness of the emulgels were estimated by volunteers applying the established sensory evaluation protocol. In addition, it was revealed that the difference in hydrophilic/lipophilic properties of L-ascorbic acid derivatives influenced their release profiles without changing their textural characteristics. Therefore, this study highlighted emulgels as L-ascorbic acid suitable carrier systems and one of the promising candidates as novel drug delivery systems. PB - MDPI T2 - Pharmaceutics T1 - Derivatives of L-Ascorbic Acid in Emulgel: Development and Comprehensive Evaluation of the Topical Delivery System VL - 15 IS - 3 SP - 813 DO - 10.3390/pharmaceutics15030813 ER -
@article{ author = "Stolić Jovanović, Aleksandra and Martinović, Milica and Žugić, Ana and Nešić, Ivana and Tosti, Tomislav and Blagojević, Stevan and Tadić, Vanja M.", year = "2023", abstract = "The dual controlled release of emulgels makes them efficient drug delivery systems of increasing interest. The framework of this study was to incorporate selected L-ascorbic acid derivatives into emulgels. From the formulated emulgels, the release profiles of actives were evaluated considering their different polarities and concentrations, and consequently their effectiveness on the skin via a long-term in vivo study that lasted for 30 days was determined. Skin effects were assessed by measuring the electrical capacitance of the stratum corneum (EC), trans-epidermal water loss (TEWL), melanin index (MI) and skin pH. In addition, the sensory and textural properties of emulgel formulations were compared with each other. The changes in the rate of the release of the L-ascorbic acid derivatives were monitored using the Franz diffusion cells. The obtained data were statistically significant, and indicated an increase in the degree of hydration of the skin and skin whitening potential, while no significant changes in TEWL and pH values were detected. The consistency, firmness and stickiness of the emulgels were estimated by volunteers applying the established sensory evaluation protocol. In addition, it was revealed that the difference in hydrophilic/lipophilic properties of L-ascorbic acid derivatives influenced their release profiles without changing their textural characteristics. Therefore, this study highlighted emulgels as L-ascorbic acid suitable carrier systems and one of the promising candidates as novel drug delivery systems.", publisher = "MDPI", journal = "Pharmaceutics", title = "Derivatives of L-Ascorbic Acid in Emulgel: Development and Comprehensive Evaluation of the Topical Delivery System", volume = "15", number = "3", pages = "813", doi = "10.3390/pharmaceutics15030813" }
Stolić Jovanović, A., Martinović, M., Žugić, A., Nešić, I., Tosti, T., Blagojević, S.,& Tadić, V. M.. (2023). Derivatives of L-Ascorbic Acid in Emulgel: Development and Comprehensive Evaluation of the Topical Delivery System. in Pharmaceutics MDPI., 15(3), 813. https://doi.org/10.3390/pharmaceutics15030813
Stolić Jovanović A, Martinović M, Žugić A, Nešić I, Tosti T, Blagojević S, Tadić VM. Derivatives of L-Ascorbic Acid in Emulgel: Development and Comprehensive Evaluation of the Topical Delivery System. in Pharmaceutics. 2023;15(3):813. doi:10.3390/pharmaceutics15030813 .
Stolić Jovanović, Aleksandra, Martinović, Milica, Žugić, Ana, Nešić, Ivana, Tosti, Tomislav, Blagojević, Stevan, Tadić, Vanja M., "Derivatives of L-Ascorbic Acid in Emulgel: Development and Comprehensive Evaluation of the Topical Delivery System" in Pharmaceutics, 15, no. 3 (2023):813, https://doi.org/10.3390/pharmaceutics15030813 . .