{"title":"MICROENCAPSULATION BISOPROLOL FUMARATE WITH EUDRAGIT E PO BY SOLVENT EVAPORATION METHOD","authors":"Azhoma Gumala, Febriyenti, Fithriani Armin, Zahrah Yulindra","doi":"10.22159/ijap.2024.v16s1.19","DOIUrl":null,"url":null,"abstract":"Objective: This study aimed to develop and optimize the microcapsule formula of bisoprolol fumarate-Eudragit EPO by double-emulsion solvent evaporation. \nMethods: The preparation of bisoprolol fumarate-Eudragit EPO microcapsule was done in three different ratios 1: 3 (F1), 1: 4 (F2), and 1: 5 (F3), followed by characterization of each of the microcapsule formula using Fourier transform infrared, scanning electron microscopy, particle size analyzer. Further analysis included investigation of the drug loading, entrapment efficiency, solubility in pH 6.8, and the difference among dissolution profiles of each microcapsule using one-way ANOVA. \nResults: Infra-red spectrum showed no chemical interaction between bisoprolol fumarate and Eudragit E PO in microcapsules. The morphology and structure of F1 microcapsule was irregular spheres, while F2 and F3 were regular spheres. The average particle distribution of microcapsules was 24.765±0,236 μm (F1), 28.245±0,252 μm (F2), and 40.634±0,218 μm (F3). The drug loading was 7.691±0,087 % (F1), 8.922±0,056 % (F2), and 9.012±0,133% (F3). The encapsulation efficiency was 4.980 % (F1), 5.857%(F2), and 6,285 %(F3). The average amount of bisoprolol fumarate released in pH 6.8 was 2.113±0,289 % (F1), 1.954±0,015 % (F2), and 1.619±0,020 % (F3). The dissolution profile between each formula was statistically different (p value= 0,000). \nConclusion: As the low value of drug loading and encapsulation efficiency in each formula, we concluded that the microencapsulation formula with Eudragit EPO by solvent evaporation method is not effective to entrap bisoprolol fumarate.","PeriodicalId":13737,"journal":{"name":"International Journal of Applied Pharmaceutics","volume":"11 13","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Applied Pharmaceutics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22159/ijap.2024.v16s1.19","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Pharmacology, Toxicology and Pharmaceutics","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: This study aimed to develop and optimize the microcapsule formula of bisoprolol fumarate-Eudragit EPO by double-emulsion solvent evaporation.
Methods: The preparation of bisoprolol fumarate-Eudragit EPO microcapsule was done in three different ratios 1: 3 (F1), 1: 4 (F2), and 1: 5 (F3), followed by characterization of each of the microcapsule formula using Fourier transform infrared, scanning electron microscopy, particle size analyzer. Further analysis included investigation of the drug loading, entrapment efficiency, solubility in pH 6.8, and the difference among dissolution profiles of each microcapsule using one-way ANOVA.
Results: Infra-red spectrum showed no chemical interaction between bisoprolol fumarate and Eudragit E PO in microcapsules. The morphology and structure of F1 microcapsule was irregular spheres, while F2 and F3 were regular spheres. The average particle distribution of microcapsules was 24.765±0,236 μm (F1), 28.245±0,252 μm (F2), and 40.634±0,218 μm (F3). The drug loading was 7.691±0,087 % (F1), 8.922±0,056 % (F2), and 9.012±0,133% (F3). The encapsulation efficiency was 4.980 % (F1), 5.857%(F2), and 6,285 %(F3). The average amount of bisoprolol fumarate released in pH 6.8 was 2.113±0,289 % (F1), 1.954±0,015 % (F2), and 1.619±0,020 % (F3). The dissolution profile between each formula was statistically different (p value= 0,000).
Conclusion: As the low value of drug loading and encapsulation efficiency in each formula, we concluded that the microencapsulation formula with Eudragit EPO by solvent evaporation method is not effective to entrap bisoprolol fumarate.
期刊介绍：
International Journal of Applied Pharmaceutics (Int J App Pharm) is a peer-reviewed, bimonthly (onward March 2017) open access journal devoted to the excellence and research in the pure pharmaceutics. This Journal publishes original research work that contributes significantly to further the scientific knowledge in conventional dosage forms, formulation development and characterization, controlled and novel drug delivery, biopharmaceutics, pharmacokinetics, molecular drug design, polymer-based drug delivery, nanotechnology, nanocarrier based drug delivery, novel routes and modes of delivery; responsive delivery systems, prodrug design, development and characterization of the targeted drug delivery systems, ligand carrier interactions etc. However, the other areas which are related to the pharmaceutics are also entertained includes physical pharmacy and API (active pharmaceutical ingredients) analysis. The Journal publishes original research work either as a Original Article or as a Short Communication. Review Articles on a current topic in the said fields are also considered for publication in the Journal.
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