The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment
Shady M Abd El-Halim,1 Mohamed A Mamdouh,1 Sherif M Eid,2 Bassant MM Ibrahim,3 Dina A Aly Labib,4 Sara M Soliman1 1Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt; 2Analytical Chemistry, Faculty of Pharmacy, Octo...
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Dove Medical Press
2021
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oai:doaj.org-article:39cdff95932b4385b00c248f704533c82021-12-02T18:53:07ZThe Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment1178-2013https://doaj.org/article/39cdff95932b4385b00c248f704533c82021-09-01T00:00:00Zhttps://www.dovepress.com/the-potential-synergistic-activity-of-zolmitriptan-combined-in-new-sel-peer-reviewed-fulltext-article-IJNhttps://doaj.org/toc/1178-2013Shady M Abd El-Halim,1 Mohamed A Mamdouh,1 Sherif M Eid,2 Bassant MM Ibrahim,3 Dina A Aly Labib,4 Sara M Soliman1 1Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt; 2Analytical Chemistry, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt; 3Department of Pharmacology, Medical Research Division, National Research Centre, Giza, 12622, Egypt; 4Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Cairo, 11559, EgyptCorrespondence: Shady M Abd El-HalimFaculty of Pharmacy, October 6 University, Central Axis, Part 1/1, Behind 6th of October City Authority, Giza Government, 6th of October City, 12585, EgyptTel +20 1119994874Email shady_mohammed@o6u.edu.egPurpose: The current work aimed to overcome the poor permeability and undesirable adverse effects of Zolmitriptan (ZMT) and to increase its efficacy in the treatment of acute migraine by exploiting the synergistic effect of the essential oil, lavender, to fabricate ZMT self-nanoemulsifying drug delivery systems (ZMT-SNEDDS).Methods: ZMT-SNEDDS were fabricated based on full factorial design (32) to statistically assess the impact of oil and surfactant concentrations on the nanoemulsion globule size, zeta potential and percentage drug dissolution efficiency. An ATR-FTIR method was developed and validated for continuous real-time monitoring of ZMT dissolution and permeation. The dose of the optimized ZMT-SNEDDS used in the efficacy study was selected according to the acute toxicity study. The efficacy study was performed on migraineous rats induced by nitroglycerin and was evaluated by the activity cage and thermal tests, electroencephalogram, electroconvulsive stimulation, and biochemical analysis of brain tissue. Finally, histopathological and immunohistochemical examinations of the cerebra were carried out.Results: Upon dilution, the optimized ZMT-SNEDDS (F5) exhibited nanosized spherical droplets of 19.59± 0.17 nm with narrow size distribution, zeta potential (− 23.5± 1.17mV) and rapid emulsification characteristics. ATR-FTIR spectra elucidated the complete time course of dissolution and permeation, confirming F5 superior performance. Moreover, ZMT-SNEDDS (F5) showed safety in an acute toxicity study. ZMT concentration in rat brain tissues derived from F5 was lower compared to that of ZMT solution, yet its effect was better on the psychological state, algesia, as well as maintaining normal brain electrical activity and delayed convulsions. It counteracted the cerebral biochemical alternations induced by nitroglycerin, which was confirmed by histopathological examination.Conclusion: In a nutshell, these findings corroborated the remarkable synergistic efficacy and the high potency of lavender oil-based ZMT-SNEDDS in migraine management compared to the traditional zolmitriptan solution.Keywords: ZMT-SNEDDS, acute migraine, real-time monitoring, nitroglycerin, activity cage, algesiaAbd El-Halim SMMamdouh MAEid SMIbrahim BMMAly Labib DASoliman SMDove Medical Pressarticlezmt-sneddsacute migrainereal-time monitoringnitroglycerinactivity cagealgesia.Medicine (General)R5-920ENInternational Journal of Nanomedicine, Vol Volume 16, Pp 6395-6412 (2021) |
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zmt-snedds acute migraine real-time monitoring nitroglycerin activity cage algesia. Medicine (General) R5-920 |
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zmt-snedds acute migraine real-time monitoring nitroglycerin activity cage algesia. Medicine (General) R5-920 Abd El-Halim SM Mamdouh MA Eid SM Ibrahim BMM Aly Labib DA Soliman SM The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment |
| description |
Shady M Abd El-Halim,1 Mohamed A Mamdouh,1 Sherif M Eid,2 Bassant MM Ibrahim,3 Dina A Aly Labib,4 Sara M Soliman1 1Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt; 2Analytical Chemistry, Faculty of Pharmacy, October 6 University, 6th of October City, Giza, 12585, Egypt; 3Department of Pharmacology, Medical Research Division, National Research Centre, Giza, 12622, Egypt; 4Department of Medical Pharmacology, Faculty of Medicine, Cairo University, Cairo, 11559, EgyptCorrespondence: Shady M Abd El-HalimFaculty of Pharmacy, October 6 University, Central Axis, Part 1/1, Behind 6th of October City Authority, Giza Government, 6th of October City, 12585, EgyptTel +20 1119994874Email shady_mohammed@o6u.edu.egPurpose: The current work aimed to overcome the poor permeability and undesirable adverse effects of Zolmitriptan (ZMT) and to increase its efficacy in the treatment of acute migraine by exploiting the synergistic effect of the essential oil, lavender, to fabricate ZMT self-nanoemulsifying drug delivery systems (ZMT-SNEDDS).Methods: ZMT-SNEDDS were fabricated based on full factorial design (32) to statistically assess the impact of oil and surfactant concentrations on the nanoemulsion globule size, zeta potential and percentage drug dissolution efficiency. An ATR-FTIR method was developed and validated for continuous real-time monitoring of ZMT dissolution and permeation. The dose of the optimized ZMT-SNEDDS used in the efficacy study was selected according to the acute toxicity study. The efficacy study was performed on migraineous rats induced by nitroglycerin and was evaluated by the activity cage and thermal tests, electroencephalogram, electroconvulsive stimulation, and biochemical analysis of brain tissue. Finally, histopathological and immunohistochemical examinations of the cerebra were carried out.Results: Upon dilution, the optimized ZMT-SNEDDS (F5) exhibited nanosized spherical droplets of 19.59± 0.17 nm with narrow size distribution, zeta potential (− 23.5± 1.17mV) and rapid emulsification characteristics. ATR-FTIR spectra elucidated the complete time course of dissolution and permeation, confirming F5 superior performance. Moreover, ZMT-SNEDDS (F5) showed safety in an acute toxicity study. ZMT concentration in rat brain tissues derived from F5 was lower compared to that of ZMT solution, yet its effect was better on the psychological state, algesia, as well as maintaining normal brain electrical activity and delayed convulsions. It counteracted the cerebral biochemical alternations induced by nitroglycerin, which was confirmed by histopathological examination.Conclusion: In a nutshell, these findings corroborated the remarkable synergistic efficacy and the high potency of lavender oil-based ZMT-SNEDDS in migraine management compared to the traditional zolmitriptan solution.Keywords: ZMT-SNEDDS, acute migraine, real-time monitoring, nitroglycerin, activity cage, algesia |
| format |
article |
| author |
Abd El-Halim SM Mamdouh MA Eid SM Ibrahim BMM Aly Labib DA Soliman SM |
| author_facet |
Abd El-Halim SM Mamdouh MA Eid SM Ibrahim BMM Aly Labib DA Soliman SM |
| author_sort |
Abd El-Halim SM |
| title |
The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment |
| title_short |
The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment |
| title_full |
The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment |
| title_fullStr |
The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment |
| title_full_unstemmed |
The Potential Synergistic Activity of Zolmitriptan Combined in New Self-Nanoemulsifying Drug Delivery Systems: ATR-FTIR Real-Time Fast Dissolution Monitoring and Pharmacodynamic Assessment |
| title_sort |
potential synergistic activity of zolmitriptan combined in new self-nanoemulsifying drug delivery systems: atr-ftir real-time fast dissolution monitoring and pharmacodynamic assessment |
| publisher |
Dove Medical Press |
| publishDate |
2021 |
| url |
https://doaj.org/article/39cdff95932b4385b00c248f704533c8 |
| work_keys_str_mv |
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