1
|
Hou Y, Piao H, Tahara Y, Qin S, Wang J, Kong Q, Zou M, Cheng G, Goto M. Solid-in-oil nanodispersions as a novel delivery system to improve the oral bioavailability of bisphosphate, risedronate sodium. Eur J Pharm Sci 2020; 155:105521. [PMID: 32822808 DOI: 10.1016/j.ejps.2020.105521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/16/2020] [Accepted: 08/18/2020] [Indexed: 12/16/2022]
Abstract
The aim of the current study was to modify the oral absorption of risedronate sodium (RS) using solid-in-oil nanodispersions (SONDs) technology. The oral therapeutic effect of RS is limited in vivo because of its low membrane permeability and the formation of insoluble precipitates with bivalent cations (such as Ca2+) in the gastrointestinal (GI) tract.We used SONDs to prepare medium-chain triglyceride (MCT)-based nanodispersions of the hydrophilic drug, which used the oral absorption mechanism of MCT digestion to improve bioavailability of RS in vivo. SONDs exhibited high encapsulation efficiency of RS and excellent enzymatic degradation-dependent release behavior. The result of an everted gut sac test showed that the Papp value of the SONDs was 6.29-fold (p<0.05) higher than that of RS aqueous solutions in simulated intestinal fluid containing 5 mM Ca2+, this was because MCT can be digested to form the fatty acids C8 and C10, which have an adsorption-promoting effect on RS. Further, solid-in-oil-in-water (S/O/W) emulsion droplets formedafter emulsification by bile salts and MCT digestionwere effective in disrupting epithelial tight junctions (TJs), facilitating the paracellular permeation of RS throughout the intestine. Moreover, in vivo absorption study in rats revealed that the AUC0-12h of RS in SONDs was approximately 4.56-fold (p<0.05) higher than with RS aqueous solutions at the same dose (15 mg/kg). This approach demonstrates a potential drug delivery system to improve the bioavailability of risedronate sodium.
Collapse
Affiliation(s)
- Yanting Hou
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang110016, China
| | - Hongyu Piao
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang110016, China
| | - Yoshiro Tahara
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka819-0395, Japan
| | - Shouhong Qin
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang110016, China
| | - Jingying Wang
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang110016, China
| | - Qingliang Kong
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka819-0395, Japan
| | - Meijuan Zou
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang110016, China
| | - Gang Cheng
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University, No. 103, Wenhua Road, Shenyang110016, China
| | - Masahiro Goto
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, Fukuoka819-0395, Japan; Advanced Transdermal Drug Delivery System Center, Kyushu University, Fukuoka819-0395, Japan; Center for Future Chemistry, Kyushu University, Fukuoka819-0395, Japan.
| |
Collapse
|
2
|
Sanka K, Munjulury VS, Mohd AB, Diwan PV. Enhancement of solubility, dissolution release profile and reduction in ulcerogenicity of piroxicam by inclusion complex with skimmed milk. Drug Deliv 2013; 21:560-70. [DOI: 10.3109/10717544.2013.856964] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
3
|
Solid-in-oil dispersion: a novel core technology for drug delivery systems. Int J Pharm 2012; 438:249-57. [PMID: 22975308 DOI: 10.1016/j.ijpharm.2012.09.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 09/01/2012] [Accepted: 09/03/2012] [Indexed: 01/12/2023]
Abstract
Drug delivery systems using a solid-in-oil (S/O) dispersion as a core technology have advanced significantly over the past ten years. A novel, effective and practical preparation method for a S/O dispersion was originally established in 1997 as a tool for enzymatic catalysis in organic media. This oil-based dispersion containing proteins in non-aqueous media had great potential for applications to other research with one of the most successful being its adaptation as a drug delivery system. The history and features of novel processes for preparing S/O dispersions are presented in this article. In addition, recent research into the use of S/O dispersions for innovative oral and skin drug delivery systems is discussed.
Collapse
|
4
|
Toorisaka E, Watanabe K, Ono H, Hirata M, Kamiya N, Goto M. Intestinal patches with an immobilized solid-in-oil formulation for oral protein delivery. Acta Biomater 2012; 8:653-8. [PMID: 21982846 DOI: 10.1016/j.actbio.2011.09.023] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2011] [Revised: 08/09/2011] [Accepted: 09/20/2011] [Indexed: 10/17/2022]
Abstract
Oral administration of biomolecular drugs such as peptides, proteins, and DNA is an attractive delivery method because of the safety and convenience of delivery in contrast to injection administration. However, oral delivery of biomolecules has several potential barriers such as enzymatic degradation in the gastrointestinal tract and low permeability across an intestinal membrane. In this study, we proposed an intestinal patch system that included surfactant-coated insulin for oral delivery. The intestinal patches, which have mucoadhesive and drug-impermeable layers, induced sustained unidirectional insulin release toward intestinal mucosa and inhibition of insulin leakage from the patches. Moreover, the surfactant-coated insulin, which has high compatibility with cell membranes, enhanced insulin transport across the intestinal membrane. This study demonstrates that the intestinal patches might improve protein permeability in the intestinal mucosa, thereby offering an innovative therapeutic strategy.
Collapse
|
5
|
Preparation of a solid-in-oil nanosuspension containing l-ascorbic acid as a novel long-term stable topical formulation. Int J Pharm 2011; 420:156-60. [DOI: 10.1016/j.ijpharm.2011.08.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2011] [Revised: 07/15/2011] [Accepted: 08/16/2011] [Indexed: 11/23/2022]
|
8
|
Sevgi F, Kaynarsoy B, Ozyazici M, Pekcetin C, Ozyurt D. A Comparative Histological Study of Alginate Beads as a Promising Controlled Release Delivery for Mefenamic Acid. Pharm Dev Technol 2008; 13:387-92. [DOI: 10.1080/10837450802244876] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
9
|
Tahara Y, Honda S, Kamiya N, Piao H, Hirata A, Hayakawa E, Fujii T, Goto M. A solid-in-oil nanodispersion for transcutaneous protein delivery. J Control Release 2008; 131:14-8. [DOI: 10.1016/j.jconrel.2008.07.015] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Revised: 06/28/2008] [Accepted: 07/08/2008] [Indexed: 10/21/2022]
|