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Zhang X, Shi X, Tian L. Design of berberine hydrochloride sustained-release cold sol using hydroxypropyl methyl cellulose K100M to achieve superior drug dissolution and transdermal absorption. Int J Biol Macromol 2024; 275:133611. [PMID: 38969039 DOI: 10.1016/j.ijbiomac.2024.133611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 06/12/2024] [Accepted: 06/30/2024] [Indexed: 07/07/2024]
Abstract
In this study, berberine hydrochloride (Ber) was used as model drug to prepare a sustained-release cold sol using hydroxypropyl methyl cellulose (HPMC) to achieve superior drug dissolution and transdermal absorption effects. For comparison, a Ber cold sol without HPMC was also prepared using the same method. The preparation process was optimized based on the in vitro release and transdermal permeability of the drug. The results indicated that 1.67 wt% Carbomer 940 and 1.33 wt% HPMC K100M were selected as matrix components with the best sustained-release effect, and drug dissolution of cold sol prepared by combination of these two matrices was significantly slower than the cold sol without HPMC. In addition, transdermal absorption result demonstrated that 0.67 wt% glycerin and 1.33 wt% peppermint oil were the best osmotic enhancers for the optimization of Ber sustained-release cold sol. Herein, HPMC K100M performed important functions in the external application of Ber.
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Affiliation(s)
- Xin Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Xianbao Shi
- Department of Pharmacy, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Lei Tian
- Department of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China.
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Wang Y, Rades T, Grohganz H. Effects of polymer addition on the non-strongly interacting binary co-amorphous system carvedilol-tryptophan. Int J Pharm 2022; 617:121625. [DOI: 10.1016/j.ijpharm.2022.121625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/23/2022] [Accepted: 02/25/2022] [Indexed: 11/25/2022]
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Li T, Zhang X, Wang H, Li J, Wang H, Zhang X. Development, Physical-Chemical Characterization, and Molecular Docking Simulations of Ursolic Acid-Sodium Alginate Complexes. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:14311-14319. [PMID: 34797663 DOI: 10.1021/acs.jafc.1c02787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The aim of this study was to fabricate ursolic acid (UA)-sodium alginate (SA) complexes to improve the dissolution rate and antioxidant abilities. The antioxidant activity was evaluated by the DPPH (1,1-diphenyl-2-trinitrophenylhydrazine) assay and the pyrogallol auto-oxidation method. For the optimal composition ratio of UA:SA (1:5, w/w), the cumulative release of UA was about 101.22 ± 1.50% for 180 min. Powder X-ray diffractometry (PXRD), differential scanning calorimetry (DSC), and scanning electron microscopy (SEM) analyses confirmed that the crystallinity of UA was significantly reduced by forming complexes with SA. By Fourier transform infrared spectroscopy (FTIR) and molecular docking simulations, it was observed that the hydroxyl group in UA formed hydrogen bonding with the carbonyl group in SA. The DPPH scavenger activities of the complexes were also increased compared with free UA. The results indicated that SA could serve as a promising carrier for lipophilic functional food ingredients due to improved solubility and antioxidant activity.
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Affiliation(s)
- Ting Li
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - Xindi Zhang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - Hongyue Wang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - Jinghan Li
- Department of Pharmaceutics, College of Pharmacy, University of Minnesota-Twin Cities, 308 SE Harvard St, Minneapolis, 55455 Minnesota, United States
| | - Hanxun Wang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - Xiangrong Zhang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
- School of Functional Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
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Preparation of Solid Dispersions of Simvastatin and Soluplus Using a Single-Step Organic Solvent-Free Supercritical Fluid Process for the Drug Solubility and Dissolution Rate Enhancement. Pharmaceuticals (Basel) 2021; 14:ph14090846. [PMID: 34577546 PMCID: PMC8468910 DOI: 10.3390/ph14090846] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/18/2021] [Accepted: 08/23/2021] [Indexed: 11/17/2022] Open
Abstract
The study was designed to investigate the feasibility of supercritical carbon dioxide (scCO2) processing for the preparation of simvastatin (SIM) solid dispersions (SDs) in Soluplus® (SOL) at temperatures below polymer’s glass transition. The SIM content in the SDs experimental design was kept at 10, 20 and 30% to study the effect of the drug–polymer ratio on the successful preparation of SDs. The SIM–SOL formulations, physical mixtures (PMs) and SDs were evaluated using X-ray diffraction (XRD), differential scanning calorimetry (DSC), attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), scanning electron microscopy (SEM), and dissolution studies. The scCO2 processing conditions and drug–polymer ratio were found to influence the physicochemical properties of the drug in formulated SDs. SIM is a highly crystalline drug; however, physicochemical characterisation carried out by SEM, DSC, and XRD demonstrated the presence of SIM in amorphous nature within the SDs. The SIM–SOL SDs showed enhanced drug dissolution rates, with 100% being released within 45 min. Moreover, the drug dissolution from SDs was faster and higher in comparison to PMs. In conclusion, this study shows that SIM–SOL dispersions can be successfully prepared using a solvent-free supercritical fluid process to enhance dissolution rate of the drug.
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Halder S, Ahmed F, Shuma ML, Azad M, Kabir ER. Impact of drying on dissolution behavior of carvedilol-loaded sustained release solid dispersion: development and characterization. Heliyon 2020; 6:e05026. [PMID: 33005811 PMCID: PMC7511744 DOI: 10.1016/j.heliyon.2020.e05026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/11/2020] [Accepted: 09/18/2020] [Indexed: 12/11/2022] Open
Abstract
PURPOSE The present study aimed to develop carvedilol (CAR)-loaded (25% w/w) sustained release solid dispersion (SRSD), for enhanced dissolution and to explore the applicability of different industrially accessible drying techniques. METHODS SRSD-CAR containing different ratios of polymers were prepared and physicochemically characterized. Dissolution study was carried out in both sink and supersaturated conditions to identify the possible enhancement in dissolution behavior. RESULTS Based on the solubility study, Kolliphor® P188 and Eudragit® RSPO (50:25, % w/w) ratio exhibited the highest solubility among the samples and was chosen as the optimal composition of SRSD-CAR for further characterization. The crystallinity assessments of the optimized formulation indicated amorphization of CAR in the formulation, bring about improved solubility of CAR. The infrared spectroscopic study revealed minor transitions; demonstrating the absence of significant interactions between drug and carrier. Furthermore, the SRSD-CAR exhibited immediate formation of nano particles when dispersed in water. Dissolution study revealed significant improvement in dissolution behavior, with a release of CAR in a gradual manner compared to crystalline CAR. From the dissolution kinetics analysis, the Korsmeyer Peppas model fit the best and diffusion was predominant in release of CAR. The drug release pattern showed insignificant differences between the SRSD-CAR formulations prepared by rotary vacuum drying and freeze drying. CONCLUSION From these experimental findings, SRSD approach might be a favorable dosage option for CAR, offering improved biopharmaceutical properties.
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Affiliation(s)
- Shimul Halder
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Fairuza Ahmed
- Department of Pharmacy, BRAC University, Mohakhali, Dhaka, 1212, Bangladesh
| | - Madhabi Lata Shuma
- Department of Pharmacy, Stamford University Bangladesh, Siddeswari, Dhaka, 1217, Bangladesh
| | - M.A.K. Azad
- Department of Pharmacy, BRAC University, Mohakhali, Dhaka, 1212, Bangladesh
| | - Eva Rahman Kabir
- Department of Pharmacy, BRAC University, Mohakhali, Dhaka, 1212, Bangladesh
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Hwang I, Renuka V, Lee JH, Weon KY, Kang CY, Lee BJ, Park JB. Preparation of celecoxib tablet by hot melt extrusion technology and application of process analysis technology to discriminate solubilization effect. Pharm Dev Technol 2020; 25:525-534. [DOI: 10.1080/10837450.2020.1723023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ilhwan Hwang
- College of Pharmacy, Sahmyook University, Seoul, Republic of Korea
| | - Vanamane Renuka
- College of Pharmacy, Sahmyook University, Seoul, Republic of Korea
| | - Ju-Hyun Lee
- College of Pharmacy, Sahmyook University, Seoul, Republic of Korea
| | - Kwon-Yeon Weon
- College of Pharmacy, Catholic University of Daegu, Gyeongbuk, Republic of Korea
| | - Chin-Yang Kang
- College of Pharmacy, Sahmyook University, Seoul, Republic of Korea
| | - Beom-Jin Lee
- College of Pharmacy, Ajou University, Suwon, Republic of Korea
| | - Jun-Bom Park
- College of Pharmacy, Sahmyook University, Seoul, Republic of Korea
- Bioavailability Control Lab, Sahmyook University, Seoul, Republic of Korea
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Xi Z, Zhang W, Gao Z, Xie L, Chen L, Cui M, Xi Y, Xu L. Preparation and dissolution characteristic evaluation of carvedilol-Kollicoat IR solid dispersions with HPMC and MC as combined carriers. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2019.10.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Ilyés K, Balogh A, Casian T, Igricz T, Borbás E, Démuth B, Vass P, Menyhárt L, Kovács NK, Marosi G, Tomuță I, Nagy ZK. 3D floating tablets: Appropriate 3D design from the perspective of different in vitro dissolution testing methodologies. Int J Pharm 2019; 567:118433. [DOI: 10.1016/j.ijpharm.2019.06.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/10/2019] [Accepted: 06/11/2019] [Indexed: 12/18/2022]
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Selection of the suitable polymer for supercritical fluid assisted preparation of carvedilol solid dispersions. Int J Pharm 2019; 554:190-200. [DOI: 10.1016/j.ijpharm.2018.11.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 11/05/2018] [Accepted: 11/07/2018] [Indexed: 11/18/2022]
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Santiago LM, Tarancón A, Bagán H, García JF. Production of polystyrene-based scintillation microspheres for the measurement of radioactivity by spray-drying. J Radioanal Nucl Chem 2016. [DOI: 10.1007/s10967-015-4561-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Adeli E, Mortazavi SA. Design, formulation and evaluation of Azithromycin binary solid dispersions using Kolliphor series for the solubility and in vitro dissolution rate enhancement. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2013. [DOI: 10.1007/s40005-013-0108-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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