Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS
Jingyi Ye,1,* Huiyi Wu,1,* Chuanli Huang,1 Wanting Lin,2 Caifeng Zhang,1 Bei Huang,2 Banyi Lu,2 Hongyu Xu,2 Xiaoling Li,3 Xiaoying Long1,41Department of Pharmaceutics, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China; 2Departmen...
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Dove Medical Press
2019
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oai:doaj.org-article:4b8f3730ac66483daf87aad5f4fecd512021-12-02T06:38:51ZComparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS1178-2013https://doaj.org/article/4b8f3730ac66483daf87aad5f4fecd512019-07-01T00:00:00Zhttps://www.dovepress.com/comparisons-of-in-vitro-fickrsquos-first-law-lipolysis-and-in-vivo-rat-peer-reviewed-article-IJNhttps://doaj.org/toc/1178-2013Jingyi Ye,1,* Huiyi Wu,1,* Chuanli Huang,1 Wanting Lin,2 Caifeng Zhang,1 Bei Huang,2 Banyi Lu,2 Hongyu Xu,2 Xiaoling Li,3 Xiaoying Long1,41Department of Pharmaceutics, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China; 2Department of Pharmacy of Chinese Materia Medica, School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China; 3Department of Pharmaceutics and Medicinal Chemistry, Thomas J. Long School of Pharmacy & Health Sciences, University of the Pacific, Stockton, CA 95211, USA; 4Department of Oral Delivery, Guangdong Engineering and Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China*These authors contributed equally to this workPurpose: The objective of this study was to compare the in vitro Fick’s first law, in vitro lipolysis, and in vivo rat assays for oral absorption of Biopharmaceutical Classification Systems Class II (BCS II) drugs in self-nanoemulsifying drug delivery system (SNEDDS), and studied drugs and oils properties effects on the absorption.Methods: The transport abilities of griseofulvin (GRI), phenytoin (PHE), indomethacin (IND), and ketoprofen (KET) in saturated water solutions and SNEDDS were investigated using the in vitro Madin-Darby canine kidney cell model. GRI and cinnarizine (CIN) in medium-chain triglycerides (MCT)-SNEDDS and long-chain triglycerides (LCT)-SNEDDS were administered in the in vivo SD rat and in vitro lipolysis models to compare the oral absorption and the distribution behaviors in GIT and build an in vitro-in vivo correlation (IVIVC).Results: In the cell model, the solubility of GRI, PHE, IND, and KET increased 6–8 fold by SNEDDS, but their permeability were only 18%, 4%, 8%, and 33% of those of their saturated water solutions, respectively. However, in vivo absorption of GRI-SNEDDS was twice that of the GRI suspension and those of CIN-SNEDDS were 15–21 fold those of the CIN suspension. In the lipolysis model, the GRI% in aqueous and pellet phases of MCT were similar to that in LCT. In contrast, the CIN% in the aqueous and pellet phases were decreased but that of the lipid phase increased. In addition, an IVIVC was found between the CIN% in the lipid phase and in vivo relative oral bioavailability (Fr).Conclusion: The in vitro cell model was still a suitable tool to study drug properties effects on biofilm transport and SNEDDS absorption mechanisms. The in vitro lipolysis model provided superior oral absorption simulation of SNEDDS and helped to build correlation with in vivo rats. The oral drug absorption was affected by drug and oil properties in SNEDDS.Keywords: SNEDDS, MDCK cell model, in vivo rat model, in vitro lipolysis, in vitro-in vivo correlationYe JWu HHuang CLin WZhang CHuang BLu BXu HLi XLong XDove Medical PressarticleSNEDDSMDCK cell modelin vivo rat modelin vitro lipolysisin vitro-in vivo correlationMedicine (General)R5-920ENInternational Journal of Nanomedicine, Vol Volume 14, Pp 5623-5636 (2019) |
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DOAJ |
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DOAJ |
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EN |
| topic |
SNEDDS MDCK cell model in vivo rat model in vitro lipolysis in vitro-in vivo correlation Medicine (General) R5-920 |
| spellingShingle |
SNEDDS MDCK cell model in vivo rat model in vitro lipolysis in vitro-in vivo correlation Medicine (General) R5-920 Ye J Wu H Huang C Lin W Zhang C Huang B Lu B Xu H Li X Long X Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS |
| description |
Jingyi Ye,1,* Huiyi Wu,1,* Chuanli Huang,1 Wanting Lin,2 Caifeng Zhang,1 Bei Huang,2 Banyi Lu,2 Hongyu Xu,2 Xiaoling Li,3 Xiaoying Long1,41Department of Pharmaceutics, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China; 2Department of Pharmacy of Chinese Materia Medica, School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China; 3Department of Pharmaceutics and Medicinal Chemistry, Thomas J. Long School of Pharmacy & Health Sciences, University of the Pacific, Stockton, CA 95211, USA; 4Department of Oral Delivery, Guangdong Engineering and Technology Research Center of Topical Precise Drug Delivery System, Guangdong Pharmaceutical University, Guangzhou 510006, People’s Republic of China*These authors contributed equally to this workPurpose: The objective of this study was to compare the in vitro Fick’s first law, in vitro lipolysis, and in vivo rat assays for oral absorption of Biopharmaceutical Classification Systems Class II (BCS II) drugs in self-nanoemulsifying drug delivery system (SNEDDS), and studied drugs and oils properties effects on the absorption.Methods: The transport abilities of griseofulvin (GRI), phenytoin (PHE), indomethacin (IND), and ketoprofen (KET) in saturated water solutions and SNEDDS were investigated using the in vitro Madin-Darby canine kidney cell model. GRI and cinnarizine (CIN) in medium-chain triglycerides (MCT)-SNEDDS and long-chain triglycerides (LCT)-SNEDDS were administered in the in vivo SD rat and in vitro lipolysis models to compare the oral absorption and the distribution behaviors in GIT and build an in vitro-in vivo correlation (IVIVC).Results: In the cell model, the solubility of GRI, PHE, IND, and KET increased 6–8 fold by SNEDDS, but their permeability were only 18%, 4%, 8%, and 33% of those of their saturated water solutions, respectively. However, in vivo absorption of GRI-SNEDDS was twice that of the GRI suspension and those of CIN-SNEDDS were 15–21 fold those of the CIN suspension. In the lipolysis model, the GRI% in aqueous and pellet phases of MCT were similar to that in LCT. In contrast, the CIN% in the aqueous and pellet phases were decreased but that of the lipid phase increased. In addition, an IVIVC was found between the CIN% in the lipid phase and in vivo relative oral bioavailability (Fr).Conclusion: The in vitro cell model was still a suitable tool to study drug properties effects on biofilm transport and SNEDDS absorption mechanisms. The in vitro lipolysis model provided superior oral absorption simulation of SNEDDS and helped to build correlation with in vivo rats. The oral drug absorption was affected by drug and oil properties in SNEDDS.Keywords: SNEDDS, MDCK cell model, in vivo rat model, in vitro lipolysis, in vitro-in vivo correlation |
| format |
article |
| author |
Ye J Wu H Huang C Lin W Zhang C Huang B Lu B Xu H Li X Long X |
| author_facet |
Ye J Wu H Huang C Lin W Zhang C Huang B Lu B Xu H Li X Long X |
| author_sort |
Ye J |
| title |
Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS |
| title_short |
Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS |
| title_full |
Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS |
| title_fullStr |
Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS |
| title_full_unstemmed |
Comparisons of in vitro Fick’s first law, lipolysis, and in vivo rat models for oral absorption on BCS II drugs in SNEDDS |
| title_sort |
comparisons of in vitro fick’s first law, lipolysis, and in vivo rat models for oral absorption on bcs ii drugs in snedds |
| publisher |
Dove Medical Press |
| publishDate |
2019 |
| url |
https://doaj.org/article/4b8f3730ac66483daf87aad5f4fecd51 |
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