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Zaharia MM, Vasiliu AL, Trofin MA, Pamfil D, Bucatariu F, Racovita S, Mihai M. Design of multifunctional composite materials based on acrylic ion exchangers and CaCO3 as sorbents for small organic molecules. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.104997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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2
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Das S, Kaur S, Rai VK. Gastro-retentive drug delivery systems: a recent update on clinical pertinence and drug delivery. Drug Deliv Transl Res 2021; 11:1849-1877. [PMID: 33403646 DOI: 10.1007/s13346-020-00875-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2020] [Indexed: 01/20/2023]
Abstract
Gastro-retentive drug delivery systems are some of the best technologies delivered through oral route. These mainly came into picture for their effective local action in the GI region, specifically for the drugs with narrow absorption window. In the recent decades, several technologies have evolved showing different mechanisms for retaining the drug in GI region for longer duration with increased bioavailability. Floatable, mucoadhesive, swelable, magnetic, nanofibrous, high-density, and expandable systems have been investigated extensively as the potential gastro-retentive strategies. The advances in the technologies studied, their clinical pertinence, and methods of drug delivery are described in this review with their immense future utilities. Their entry into the pharmaceutical market is a huge matter to look into as most of the studied strategies are facing problems and hence are underrated to overcome the clinical trials. Their success in the clinical trials are enormously required for gaining their access into the pharmaceutical market. Selection of the right technology for the right purpose through the right mechanism of action is to be done for obtaining the system with desired activity.
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Affiliation(s)
- Supratim Das
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab, 142001, India
| | - Sukhbir Kaur
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab, 142001, India
| | - Vineet Kumar Rai
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab, 142001, India.
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Sunoqrot S, Hasan L, Alsadi A, Hamed R, Tarawneh O. Interactions of mussel-inspired polymeric nanoparticles with gastric mucin: Implications for gastro-retentive drug delivery. Colloids Surf B Biointerfaces 2017; 156:1-8. [PMID: 28499200 DOI: 10.1016/j.colsurfb.2017.05.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 04/06/2017] [Accepted: 05/02/2017] [Indexed: 12/18/2022]
Abstract
Mussel-inspired polydopamine (pD) coatings have several unique characteristics such as durability, versatility, and robustness. In this study, we have designed pD-coated nanoparticles (NPs) of methoxy polyethylene glycol-b-poly(ε-caprolactone) (mPEG-PCL@pD) as prospective nanoscale mucoadhesive platforms for gastro-retentive drug delivery. Successful pD coating on the NPs was confirmed by Transmission Electron Microscopy and X-ray Photoelectron Spectroscopy. Mucoadhesion of pD-coated NPs was investigated in vitro using commercially available mucin under stomach lumen-mimetic conditions. Mucin-NP interactions were monitored by dynamic light scattering, which showed a significant change in particle size distribution of pD-coated NPs at mucin/NP ratios of 1:1, 1:2, and 1:4w/w. Turbidity measurements indicated the formation of large mucin-NP aggregates causing a significant increase in turbidity at mucin/NP ratios of 2:1 and 4:1w/w. pD-coated NPs exhibited a significantly higher mucin adsorption ability compared to uncoated NPs at mucin/NP ratios of 1:4, 1:2, and 1:1w/w. Zeta potential measurements demonstrated that mucin-pD-coated NP interactions were not electrostatic in nature. An ex vivo wash-off test conducted using excised sheep stomach revealed that 78% of pD-coated NPs remained attached to the mucosa after 8h of incubation, compared to only 33% of uncoated NPs. In vitro release of rifampicin, used as a model drug, showed a similar controlled release profile from both pD-coated and uncoated NPs. Our results serve to expand the versatility of mussel-inspired coatings to the design of mucoadhesive nanoscale vehicles for oral drug delivery.
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Affiliation(s)
- Suhair Sunoqrot
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan.
| | - Lina Hasan
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Aya Alsadi
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Rania Hamed
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Ola Tarawneh
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
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Bassi da Silva J, Ferreira SBDS, de Freitas O, Bruschi ML. A critical review about methodologies for the analysis of mucoadhesive properties of drug delivery systems. Drug Dev Ind Pharm 2017; 43:1053-1070. [DOI: 10.1080/03639045.2017.1294600] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jéssica Bassi da Silva
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Research and Development of Drug Delivery Systems, Department of Pharmacy, State University of Maringá, Maringá, Paran´, Brazil
| | - Sabrina Barbosa de Souza Ferreira
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Research and Development of Drug Delivery Systems, Department of Pharmacy, State University of Maringá, Maringá, Paran´, Brazil
| | - Osvaldo de Freitas
- Department of Pharmaceutical Sciences, Ribeirão Preto School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Marcos Luciano Bruschi
- Postgraduate Program in Pharmaceutical Sciences, Laboratory of Research and Development of Drug Delivery Systems, Department of Pharmacy, State University of Maringá, Maringá, Paran´, Brazil
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Racovita S, Lungan M, Bunia I, Popa M, Vasiliu S. Adsorption and release studies of cefuroxime sodium from acrylic ion exchange resin microparticles coated with gellan. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.06.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Mansuri S, Kesharwani P, Jain K, Tekade RK, Jain N. Mucoadhesion: A promising approach in drug delivery system. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.01.011] [Citation(s) in RCA: 103] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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7
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Patil H, Tiwari RV, Repka MA. Recent advancements in mucoadhesive floating drug delivery systems: A mini-review. J Drug Deliv Sci Technol 2016. [DOI: 10.1016/j.jddst.2015.12.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Jain SK, Kumar A, Kumar A, Pandey AN, Rajpoot K. Development and in vitro characterization of a multiparticulate delivery system for acyclovir-resinate complex. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2015; 44:1266-75. [DOI: 10.3109/21691401.2015.1024841] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Sunil K. Jain
- Department of Pharmaceutics, SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Ajay Kumar
- Department of Pharmaceutics, SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Amrish Kumar
- Department of Pharmaceutics, SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Aditya N. Pandey
- Department of Pharmaceutics, SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Kuldeep Rajpoot
- Department of Pharmaceutics, SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
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Kaygusuz H, Uysal M, Adımcılar V, Erim FB. Natural alginate biopolymer montmorillonite clay composites for vitamin B2 delivery. J BIOACT COMPAT POL 2015. [DOI: 10.1177/0883911514557014] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This work describes the in vitro release of a small drug, riboflavin, from novel calcium and barium crosslinked alginate–montmorillonite composite beads via oral route. Effect of crosslinking cation, concentration of montmorillonite and media on encapsulation efficiencies, and release profiles of riboflavin were studied. Beads were characterized using gravimetric swelling ability study, Fourier transform infrared spectroscopy, and scanning electron microscopy. Results indicate that addition of montmorillonite increases the encapsulation efficiencies and slows down the release rates significantly.
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Affiliation(s)
- Hakan Kaygusuz
- Department of Chemistry, Istanbul Technical University, Istanbul, Turkey
| | - Mutlu Uysal
- Department of Chemistry, Istanbul Technical University, Istanbul, Turkey
| | - Veselina Adımcılar
- Department of Chemistry, Istanbul Technical University, Istanbul, Turkey
| | - F Bedia Erim
- Department of Chemistry, Istanbul Technical University, Istanbul, Turkey
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Sharma OP, Shah MV, Parikh DC, Mehta TA. Formulation optimization of gastroretentive drug delivery system for allopurinol using experimental design. Expert Opin Drug Deliv 2014; 12:513-24. [DOI: 10.1517/17425247.2014.944861] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Yuan J, Gao Y, Wang X, Liu H, Che X, Xu L, Yang Y, Wang Q, Wang Y, Li S. The load and release characteristics on a strong cationic ion-exchange fiber: kinetics, thermodynamics, and influences. DRUG DESIGN DEVELOPMENT AND THERAPY 2014; 8:945-55. [PMID: 25114504 PMCID: PMC4109635 DOI: 10.2147/dddt.s64604] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Ion-exchange fibers were different from conventional ion-exchange resins in their non-cross-linked structure. The exchange was located on the surface of the framework, and the transport resistance reduced significantly, which might mean that the exchange is controlled by an ionic reaction instead of diffusion. Therefore, this work aimed to investigate the load and release characteristics of five model drugs with the strong cationic ion-exchange fiber ZB-1. Drugs were loaded using a batch process and released in United States Pharmacopoeia (USP) dissolution apparatus 2. Opposing exchange kinetics, suitable for the special structure of the fiber, were developed for describing the exchange process with the help of thermodynamics, which illustrated that the load was controlled by an ionic reaction. The molecular weight was the most important factor to influence the drug load and release rate. Strong alkalinity and rings in the molecular structures made the affinity between the drug and fiber strong, while logP did not cause any profound differences. The drug-fiber complexes exhibited sustained release. Different kinds and concentrations of counter ions or different amounts of drug-fiber complexes in the release medium affected the release behavior, while the pH value was independent of it. The groundwork for in-depth exploration and further application of ion-exchange fibers has been laid.
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Affiliation(s)
- Jing Yuan
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Yanan Gao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Xinyu Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Hongzhuo Liu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Xin Che
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Lu Xu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Yang Yang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Qifang Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Yan Wang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
| | - Sanming Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, People's Republic of China
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Yuan J, Gao Y, Liu T, Wang X, Liu H, Li S. Dual drug load and release behavior on ion-exchange fiber: influencing factors and prediction method for precise control of the loading amount. Pharm Dev Technol 2014; 20:755-61. [DOI: 10.3109/10837450.2014.920356] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Gao Y, Yuan J, Liu H, Yang Y, Hou Y, Li S. Tramadol loading, release and iontophoretic characteristics of ion-exchange fiber. Int J Pharm 2014; 465:102-11. [DOI: 10.1016/j.ijpharm.2014.02.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Revised: 12/27/2013] [Accepted: 02/08/2014] [Indexed: 11/15/2022]
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14
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Gao Y, Liu H, Yuan J, Yang Y, Che X, Hou Y, Li S. Loading and release of amine drugs by ion-exchange fibers: role of amine type. J Pharm Sci 2014; 103:1095-103. [PMID: 24504538 DOI: 10.1002/jps.23870] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Revised: 12/23/2013] [Accepted: 01/06/2014] [Indexed: 11/08/2022]
Abstract
With more production and application of ion-exchange fibers (IEFs), it becomes necessary to understand the interaction between IEFs and amine compounds, an important group of organic drugs and structural components of large organic molecules in biological systems. However, so far few experimental studies have been conducted to systematically investigate the exchanging mechanism of amine compounds to IEFs. Therefore, 15 amine drugs were selected to investigate the effect of amine type on the loading and release of them from the related IEFs. Loading affinity of these drugs by IEFs decreased in the order of secondary, tertiary, and primary. The following items: basicity, aromaticity, molar volume, rotatability, and so on, were emphatically discussed to address the underlying mechanism of drug loading and releasing extent and rate of IEFs. It was evident that strong alkaline drugs strengthened the ionic bond between the amine groups and IEFs, and thus the loading affinity. These results will advance the understanding of the exchanging behavior of IEFs in the drug delivery system.
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Affiliation(s)
- Yanan Gao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, People's Republic of China
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15
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Du L, Li G, Jin Y, Wang L, Xu Q, Dong J. Riboflavin laurate nanosuspensions as an intramuscular injection for long-term riboflavin supplementation. Int J Pharm 2013; 450:338-44. [DOI: 10.1016/j.ijpharm.2013.04.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 02/21/2013] [Accepted: 04/03/2013] [Indexed: 11/15/2022]
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16
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Nitanan T, Akkaramongkolporn P, Rojanarata T, Ngawhirunpat T, Opanasopit P. Neomycin-loaded poly(styrene sulfonic acid-co-maleic acid) (PSSA-MA)/polyvinyl alcohol (PVA) ion exchange nanofibers for wound dressing materials. Int J Pharm 2013; 448:71-8. [DOI: 10.1016/j.ijpharm.2013.03.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Revised: 01/26/2013] [Accepted: 03/10/2013] [Indexed: 10/27/2022]
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17
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Glyceryl monooleate-coated bioadhesive hollow microspheres of riboflavin for improved gastroretentivity: optimization and pharmacokinetics. Drug Deliv Transl Res 2013; 3:209-23. [DOI: 10.1007/s13346-013-0143-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Thermally crosslinkable poly(styrene sulfonic acid-co-maleic acid) (PSSA-MA)/polyvinyl alcohol (PVA) ion-exchange fibers. Polym Bull (Berl) 2013. [DOI: 10.1007/s00289-013-0937-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Xin C, Li-hong W, Yang Y, Yue Y, Qi-fang W, Yan W, San-ming L. Ibuprofen ion-exchange fiber complex: improved dissolution and gastric tolerance based on ion exchange. Drug Dev Ind Pharm 2012; 39:744-51. [DOI: 10.3109/03639045.2012.695797] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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20
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Xin C, Li-hong W, Jing Y, Yang Y, Yue Y, Qi-fang W, San-ming L. Ketoconazole ion-exchange fiber complex: a novel method to reduce the individual difference of bioavailability in oral administration caused by gastric anacidity. Pharm Dev Technol 2012; 18:1346-54. [PMID: 22670853 DOI: 10.3109/10837450.2012.696266] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Che Xin
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
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Pawar VK, Kansal S, Asthana S, Chourasia MK. Industrial perspective of gastroretentive drug delivery systems: Physicochemical, biopharmaceutical, technological and regulatory consideration. Expert Opin Drug Deliv 2012; 9:551-65. [DOI: 10.1517/17425247.2012.677431] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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22
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Singh AN, Pathak K. Development and evaluation of dual controlled release microballoons containing riboflavin and citric acid:in vitroandin vivoevaluation. J Microencapsul 2011; 28:442-54. [DOI: 10.3109/02652048.2011.576788] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Liu H, Pan W, Ke P, Dong Y, Ji L. Preparation and evaluation of a novel gastric mucoadhesive sustained-release acyclovir microsphere. Drug Dev Ind Pharm 2010; 36:1098-105. [DOI: 10.3109/03639041003677780] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Hongfei Liu
- Department of Materials, Imperial College London, London, UK
| | - Weisan Pan
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Peng Ke
- Department of Pharmaceutics, School of Pharmacy, University of London, London, UK
| | - Yixiang Dong
- Department of Materials, Imperial College London, London, UK
| | - Lijun Ji
- Department of Materials, Imperial College London, London, UK
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Zhunuspayev DE, Mun GA, Khutoryanskiy VV. Temperature-responsive properties and drug solubilization capacity of amphiphilic copolymers based on N-vinylpyrrolidone and vinyl propyl ether. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:7590-7597. [PMID: 20151669 DOI: 10.1021/la904403k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A series of amphiphilic copolymers were synthesized by free-radical copolymerization of N-vinylpyrrolidone (NVP) with vinyl propyl ether (VPE), and the structure of the copolymers was characterized by elemental analysis and gel permeation chromatography. The reactivity of VPE in copolymerization was found to be significantly lower than the reactivity of NVP, which resulted in a decrease of copolymers' yields and molecular weights with higher content of VPE in the feed mixture. An investigation of the behavior of the copolymers in aqueous solutions at different temperatures by dynamic light scattering revealed the presence of lower critical solution temperature, which depending on the content of VPE ranged within 23-38 degrees C. Aqueous solutions of these copolymers were studied by fluorescent spectroscopy with pyrene as a polarity probe to reveal the formation of hydrophobic domains. The copolymers were found to be useful for enhancing the solubility of riboflavin in water.
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Affiliation(s)
- Daulet E Zhunuspayev
- School of Pharmacy, University of Reading, Whiteknights, P.O. Box 224, Reading RG6 6AD, United Kingdom
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Qian S, Wu Z, Zheng H, Geng Y. Study on Riboflavin Recovery from Wastewater by a Batch Foam Separation Process. SEP SCI TECHNOL 2009. [DOI: 10.1080/01496390902885940] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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