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Zhang Z, Hao G, Sun X, Wang F, Zhang D, Hu D. PVP/aprepitant microcapsules produced by supercritical antisolvent process. Sci Rep 2024; 14:10679. [PMID: 38724534 PMCID: PMC11082215 DOI: 10.1038/s41598-024-60323-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 04/22/2024] [Indexed: 05/12/2024] Open
Abstract
The supercritical antisolvent (SAS) process was a green alternative to improve the low bioavailability of insoluble drugs. However, it is difficult for SAS process to industrialize with limited production capacity. A coaxial annular nozzle was used to prepare the microcapsules of aprepitant (APR) and polyvinylpyrrolidone (PVP) by SAS with N, N-Dimethylformamide (DMF) as solvent. Meanwhile, the effects of polymer/drug ratio, operating pressure, operating temperature and overall concentration on particles morphology, mean particle diameter and size distribution were analyzed. Microcapsules with mean diameters ranging from 2.04 μm and 9.84 μm were successfully produced. The morphology, particle size, thermal behavior, crystallinity, drug content, drug dissolution and residual amount of DMF of samples were analyzed. The results revealed that the APR drug dissolution of the microcapsules by SAS process was faster than the unprocessed APR. Furthermore, the drug powder collected every hour is in the kilogram level, verifying the possibility to scale up the production of pharmaceuticals employing the SAS process from an industrial point of view.
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Affiliation(s)
- Zhuo Zhang
- College of Mechanical and Vehicle Engineering, Linyi University, Linyi, 276000, China
| | - Guizhou Hao
- Center for New Drug Pharmacological Research of Lunan Pharmaceutical Group, State Key Laboratory of Generic Manufacture Technology of Chinese Traditional Medicine, Linyi, 273400, China
| | - Xuemei Sun
- College of Mechanical and Vehicle Engineering, Linyi University, Linyi, 276000, China
| | - Feibo Wang
- College of Mechanical and Vehicle Engineering, Linyi University, Linyi, 276000, China
| | - Dengbo Zhang
- College of Mechanical and Vehicle Engineering, Linyi University, Linyi, 276000, China
| | - Dedong Hu
- College of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao, 266061, China.
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Khairutdinov VF, Khabriev IS, Gumerov FM, Khuzakhanov RM, Garipov RM, Yarullin LY, Abdulagatov IM. Blending of the Thermodynamically Incompatible Polyvinyl Chloride and High-Pressure Polyethylene Polymers Using a Supercritical Fluid Anti-Solvent Method (SEDS) Dispersion Process. Polymers (Basel) 2023; 15:polym15091986. [PMID: 37177134 PMCID: PMC10180643 DOI: 10.3390/polym15091986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/11/2023] [Accepted: 04/19/2023] [Indexed: 05/15/2023] Open
Abstract
The experimental solubility data of polyvinyl chloride (PVC) and high-pressure polyethylene (HPPE) in organic solvents (toluene, dichloromethane, and chloroform) at temperatures ranging from 308.15 to 373.15 K at atmospheric pressure are reported in the present paper. The solubility of the polymers (PVC and HPPE) in organic solvents (toluene, dichloromethane, and chloroform) was studied at temperatures between 298 and 373 K. The supercritical SEDS dispersion of PVC and HPPE polymer blends at pressures between 8.0 and 25 MPa and at temperatures from 313 to 333 K are reported in the present work. The kinetics of crystallization and phase transformation in polymer blends obtained by blending in a melt, and using the supercritical SEDS method, have been studied. The effect of the HPPE/PVC ratio on the thermal and mechanical characteristics of the polymer blends has been studied. For all studied polymer blends and pure polymers obtained using the SEDS method, the heat of fusion ΔfusH exceeds the values obtained by blending in the melt by 1.5 to 5) times. The heat of fusion of the obtained polymer blends is higher than the additive value; therefore, the degree of crystallinity is higher, and this effect persists after heat treatment. The relative elongation decreases for all polymer blends, but their tensile strength increases significantly.
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Affiliation(s)
- Vener F Khairutdinov
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
| | - Ilnar Sh Khabriev
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
| | - Farid M Gumerov
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
| | - Rafail M Khuzakhanov
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
| | - Ruslan M Garipov
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
| | - Lenar Yu Yarullin
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
| | - Ilmutdin M Abdulagatov
- Chemical Engineering Department, Kazan National Research Technological University, 420015 Kazan, Russia
- Department of Physical and Organic Chemistry, Dagestan State University, 367008 Makhachkala, Russia
- Geothermal and Renewal Energy Institute of the High Temperature Joint Institute of the Russian Academy of Sciences, 367015 Makhachkala, Russia
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Kumar R, Thakur AK, Kali G, Pitchaiah KC, Arya RK, Kulabhi A. Particle preparation of pharmaceutical compounds using supercritical antisolvent process: current status and future perspectives. Drug Deliv Transl Res 2023; 13:946-965. [PMID: 36575354 DOI: 10.1007/s13346-022-01283-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2022] [Indexed: 12/29/2022]
Abstract
The low aqueous solubility and subsequently slow dissolution rate, as well as the poor bioavailability of several active pharmaceutical ingredients (APIs), are major challenges in the pharmaceutical industry. In this review, the particle engineering approaches using supercritical carbon dioxide (SC CO2) as an antisolvent are critically reviewed. The different SC CO2-based antisolvent processes, such as the gas antisolvent process (GAS), supercritical antisolvent process (SAS), and a solution-enhanced dispersion system (SEDS), are described. The effect of process parameters such as temperature, pressure, solute concentration, nozzle diameter, SC CO2 flow rate, solvent type, and solution flow rate on the average particle size, particle size distribution, and particle morphology is discussed from the fundamental perspective of the SAS process. The applications of the SAS process in different formulation approaches such as solid dispersion, polymorphs, cocrystallization, inclusion complexation, and encapsulation to enhance the dissolution rate, solubility, and bioavailability are critically reviewed. This review highlights some areas where the SAS process has not been adequately explored yet. This review will be helpful to researchers working in this area or planning to explore SAS process to particle engineering approaches to tackle the challenge of low solubility and subsequently slow dissolution rate and poor bioavailability.
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Affiliation(s)
- Rahul Kumar
- Department of Chemical Engineering, Energy Cluster, University of Petroleum and Energy Studies, Dehradun, 248007, Uttarakhand, India.
| | - Amit K Thakur
- Department of Chemical Engineering, Energy Cluster, University of Petroleum and Energy Studies, Dehradun, 248007, Uttarakhand, India
| | - Gergely Kali
- Department of Pharmaceutical Technology, Institute of Pharmacy, University of Innsbruck, Innsbruck, Austria
| | | | - Raj Kumar Arya
- Department of Chemical Engineering, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar, 144011, Punjab, India
| | - Anurag Kulabhi
- Department of Chemical Engineering, Energy Cluster, University of Petroleum and Energy Studies, Dehradun, 248007, Uttarakhand, India
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Selective supercritical fluid extraction of non-polar phytochemicals from black beans (Phaseolus vulgaris L.) by-products. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Machado APDF, Montes A, Valor D, Fernández-Ponce MT, Barbero GF, Maróstica Júnior MR, Pereyra C, de la Ossa EM. Co-precipitation of grape residue extract using sub- and supercritical CO2 technology. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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VLE properties and the critical parameters of ternary mixture of CO2 + toluene/dichloromethane involved in the SEDS precipitation process. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116371] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Supercritical CO2 assisted strategy for acetic acid elimination from industrial cellulose acetate–water mixtures. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.06.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Demeyer S, Athipornchai A, Pabunrueang P, Trakulsujaritchok T. Development of mangiferin loaded chitosan-silica hybrid scaffolds: Physicochemical and bioactivity characterization. Carbohydr Polym 2021; 261:117905. [PMID: 33766383 DOI: 10.1016/j.carbpol.2021.117905] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 01/12/2021] [Accepted: 03/03/2021] [Indexed: 11/25/2022]
Abstract
Development of hybrid materials with molecular structure of organic-inorganic co-network is a promising method to enhance the stability and mechanical properties of biopolymers. Chitosan-silica hybrid nanocomposite scaffolds loaded with mangiferin, a plant-derived active compound possessing several bioactivities, were fabricated using the sol-gel synthesis and the freeze-drying processes. Investigation on the physicochemical and mechanical properties of the fabricated scaffolds showed that their properties can be improved and tailored by the formation of 3-dimensional crosslinked network and the addition of ZnO nanoparticles. The scaffolds possessed porosity, fluid uptake, morphology, thermal properties and mechanical strength suitable for bone tissue engineering application. Investigation on the biomineralization and cell viability indicated that the inclusion of bioactive mangiferin further promote potential use of the hybrid nanocomposite scaffolds in guided bone regeneration application.
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Affiliation(s)
- Salita Demeyer
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University, Chonburi, 20131, Thailand.
| | - Anan Athipornchai
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University, Chonburi, 20131, Thailand.
| | - Pariya Pabunrueang
- Department of Microbiology, Faculty of Science, Burapha University, Chonburi, 20131, Thailand.
| | - Thanida Trakulsujaritchok
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University, Chonburi, 20131, Thailand.
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10
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Marrazzo P, O’Leary C. Repositioning Natural Antioxidants for Therapeutic Applications in Tissue Engineering. Bioengineering (Basel) 2020; 7:E104. [PMID: 32887327 PMCID: PMC7552777 DOI: 10.3390/bioengineering7030104] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 12/15/2022] Open
Abstract
Although a large panel of natural antioxidants demonstrate a protective effect in preventing cellular oxidative stress, their low bioavailability limits therapeutic activity at the targeted injury site. The importance to deliver drug or cells into oxidative microenvironments can be realized with the development of biocompatible redox-modulating materials. The incorporation of antioxidant compounds within implanted biomaterials should be able to retain the antioxidant activity, while also allowing graft survival and tissue recovery. This review summarizes the recent literature reporting the combined role of natural antioxidants with biomaterials. Our review highlights how such functionalization is a promising strategy in tissue engineering to improve the engraftment and promote tissue healing or regeneration.
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Affiliation(s)
- Pasquale Marrazzo
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso d’Augusto 237, 47921 Rimini (RN), Italy
| | - Cian O’Leary
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland (RCSI), 123 St Stephen’s Green, 2 D02 Dublin, Ireland;
- Science Foundation Ireland Advanced Materials and Bioengineering (AMBER) Centre, RCSI, 2 D02 Dublin, Ireland
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Diono W, Susilo A, Machmudah S, Kanda H, Goto M. Fabrication of chitosan particles through a coaxial nozzle under pressurized carbon dioxide. ASIA-PAC J CHEM ENG 2020. [DOI: 10.1002/apj.2466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Wahyu Diono
- Department of Materials Process EngineeringNagoya University Nagoya Japan
| | - Anthony Susilo
- Department of Materials Process EngineeringNagoya University Nagoya Japan
| | - Siti Machmudah
- Department of Chemical EngineeringSepuluh Nopember Institute of Technology Surabaya Indonesia
| | - Hideki Kanda
- Department of Materials Process EngineeringNagoya University Nagoya Japan
| | - Motonobu Goto
- Department of Materials Process EngineeringNagoya University Nagoya Japan
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Osorio M, Martinez E, Naranjo T, Castro C. Recent Advances in Polymer Nanomaterials for Drug Delivery of Adjuvants in Colorectal Cancer Treatment: A Scientific-Technological Analysis and Review. Molecules 2020; 25:E2270. [PMID: 32408538 PMCID: PMC7288015 DOI: 10.3390/molecules25102270] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 04/30/2020] [Accepted: 05/01/2020] [Indexed: 12/22/2022] Open
Abstract
Colorectal cancer (CRC) is the type with the second highest morbidity. Recently, a great number of bioactive compounds and encapsulation techniques have been developed. Thus, this paper aims to review the drug delivery strategies for chemotherapy adjuvant treatments for CRC, including an initial scientific-technological analysis of the papers and patents related to cancer, CRC, and adjuvant treatments. For 2018, a total of 167,366 cancer-related papers and 306,240 patents were found. Adjuvant treatments represented 39.3% of the total CRC patents, indicating the importance of adjuvants in the prognosis of patients. Chemotherapy adjuvants can be divided into two groups, natural and synthetic (5-fluorouracil and derivatives). Both groups can be encapsulated using polymers. Polymer-based drug delivery systems can be classified according to polymer nature. From those, anionic polymers have garnered the most attention, because they are pH responsive. The use of polymers tailors the desorption profile, improving drug bioavailability and enhancing the local treatment of CRC via oral administration. Finally, it can be concluded that antioxidants are emerging compounds that can complement today's chemotherapy treatments. In the long term, encapsulated antioxidants will replace synthetic drugs and will play an important role in curing CRC.
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Affiliation(s)
- Marlon Osorio
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
| | - Estefanía Martinez
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
| | - Tonny Naranjo
- School of Health Sciences, Universidad Pontificia Bolivariana, Calle 78 B # 72 A-109, Medellín 050034, Colombia;
- Medical and Experimental Mycology Group, Corporación para Investigaciones Biológicas, Carrera 72 A # 78 B-141, Medellín 050034, Colombia
| | - Cristina Castro
- School of Engineering, Universidad Pontificia Bolivariana, Circular 1 # 70-01, Medellín 050031, Colombia; (M.O.); (E.M.)
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Quintana SE, Hernández DM, Villanueva-Bermejo D, García-Risco MR, Fornari T. Fractionation and precipitation of licorice (Glycyrrhiza glabra L.) phytochemicals by supercritical antisolvent (SAS) technique. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109315] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Di Capua A, Adami R, Cosenza E, Jalaber V, Crampon C, Badens E, Reverchon E. β-Carotene/PVP microspheres produced by Supercritical Assisted Atomization. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.01.069] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zhan S, Wang J, Wang W, Cui L, Zhao Q. Preparation and in vitro release kinetics of nitrendipine-loaded PLLA–PEG–PLLA microparticles by supercritical solution impregnation process. RSC Adv 2019; 9:16167-16175. [PMID: 35521402 PMCID: PMC9064384 DOI: 10.1039/c9ra01068h] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 05/16/2019] [Indexed: 11/21/2022] Open
Abstract
In this work, drug-loaded polymer microparticles were prepared by a supercritical solution impregnation (SSI) process with nitrendipine as the model drug and PLLA–PEG–PLLA as the drug carrier. The morphology, size, distribution and functional groups of the drug-loaded microparticles were characterized by scanning electron microscopy (SEM), laser particle size analyzer and fourier transform infrared analysis (FTIR). The effects of pressure, temperature and cosolvent concentration on the drug loading and release property of the microparticles prepared with and without cosolvent were investigated. The in vitro drug release kinetics of drug-loaded microparticles was studied with five models. The results indicated that the morphology of the drug-loaded polymer microparticles was not influenced by the SSI process. And the addition of ethanol cosolvent could significantly improve the drug loading of the microparticles. The most satisfied drug loading and the release properties of the microparticles were achieved under 55 °C, 13 MPa and cosolvent ethanol concentration of 3%. The drug could be released for more than 140 h. The analysis of the drug release kinetics showed that the experimental data fitted with Ritger–Peppas model were optimal. According to the release exponent value, the in vitro release process of the nitrendipine-loaded microparticles was controlled by Fickian diffusion, which can provides a theoretical basis for drug release of this type of experiment. In this work, drug-loaded polymer microparticles were prepared by a supercritical solution impregnation (SSI) process with nitrendipine as the model drug and PLLA–PEG–PLLA as the drug carrier.![]()
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Affiliation(s)
- Shiping Zhan
- College of Environmental and Chemical Engineering
- Dalian University
- Dalian
- China
- Chemical and Environmental Protection Engineering Technology Research Center of Liaoning Province
| | - Jingchang Wang
- College of Environmental and Chemical Engineering
- Dalian University
- Dalian
- China
- Chemical and Environmental Protection Engineering Technology Research Center of Liaoning Province
| | - Weijing Wang
- College of Environmental and Chemical Engineering
- Dalian University
- Dalian
- China
- Chemical and Environmental Protection Engineering Technology Research Center of Liaoning Province
| | - Liyun Cui
- College of Environmental and Chemical Engineering
- Dalian University
- Dalian
- China
- Chemical and Environmental Protection Engineering Technology Research Center of Liaoning Province
| | - Qicheng Zhao
- College of Environmental and Chemical Engineering
- Dalian University
- Dalian
- China
- Chemical and Environmental Protection Engineering Technology Research Center of Liaoning Province
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