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Alam Q, Ganeshpurkar A, Singh SK, Krishnamurthy S. Preparation, Characterization, in-vitro and in-vivo Pharmacokinetic Evaluation of Thermostable Dimethyl Fumarate Cocrystals. J Pharm Sci 2024; 113:647-658. [PMID: 37595751 DOI: 10.1016/j.xphs.2023.07.001] [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: 04/04/2023] [Revised: 07/02/2023] [Accepted: 07/02/2023] [Indexed: 08/20/2023]
Abstract
Dimethyl fumarate (DMF) is an FDA-approved drug for treating relapsing-remitting multiple sclerosis; but it is susceptible to sublimation leading to its loss during processing. Cocrystals can protect against thermal energy via the interaction of DMF with a coformer via weak forces of interaction. With this hypothesis, we have, for the first time, prepared DMF cocrystals using the solvent evaporation method using coformers like citric acid and succinic acid screened by in-silico predictions and hydrogen bonding properties. Analysis using infra-red (IR), powder x-ray diffraction (PXRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and sublimation evaluation characterized cocrystals and their thermostability. Comparative analysis of the release profile has been done by dissolution and pharmacokinetic study of DMF and its cocrystals. The cocrystals have improved thermal stability and better pharmacological activities than DMF. In the safety and efficacy evaluation of the formulated cocrystals, they were found to be non-cytotoxic, antioxidant, and inhibiting IL-6 and TNF-α in PBMC induced by lipopolysaccharide (LPS). We have obtained cocrystals of DMF with improved thermal stability and better pharmacological activities than DMF.
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Affiliation(s)
- Qadir Alam
- Neurotherapeutics Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, U.P., India
| | - Ankit Ganeshpurkar
- Pharmaceutical Chemistry Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, U.P., India
| | - Sushil Kumar Singh
- Pharmaceutical Chemistry Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, U.P., India
| | - Sairam Krishnamurthy
- Neurotherapeutics Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, U.P., India.
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Alam Q, Ganeshpurkar A, Singh SK, Krishnamurthy S. Novel Gastroprotective and Thermostable Cocrystal of Dimethyl Fumarate: Its Preparation, Characterization, and In Vitro and In Vivo Evaluation. ACS OMEGA 2023; 8:26218-26230. [PMID: 37521634 PMCID: PMC10372935 DOI: 10.1021/acsomega.3c02463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 06/22/2023] [Indexed: 08/01/2023]
Abstract
Crystallization has revolutionized the field of solid-state formulations by modulating the physiochemical and release profile of active pharmaceutical ingredients (APIs). Dimethyl fumarate (DF), an FDA-approved first-line drug for relapsing-remitting multiple sclerosis, has a sublimation problem, leading to loss of the drug during its processing. To tackle this problem, DF cocrystal has been prepared by using solvent evaporation technique using nicotinamide as a coformer, which has been chosen based on in silico predictions and their ability to participate in hydrogen bonding. Fourier transform infrared (FT-IR), powder X-ray diffraction (PXRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and sublimation analysis have characterized the cocrystal and its thermostability. Comparative analysis of the release profile has been done by the dissolution and pharmacokinetic study of DF and its cocrystal. Formulated cocrystal is noncytotoxic, antioxidant and inhibits interleukin-6 and tissue necrosis factor-α in peripheral blood mononuclear cells induced by lipopolysaccharide. We have obtained a thermostable cocrystal of DF with a similar physicochemical and release profile to that of DF. The formulated cocrystal also provides a gastroprotective effect which helps counterbalance the adverse effects of DF by reducing lipid peroxidation and total nitrite levels.
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Affiliation(s)
- Qadir Alam
- Neurotherapeutics
Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi221005, U.P., India
| | - Ankit Ganeshpurkar
- Pharmaceutical
Chemistry Laboratory, Department of Pharmaceutical Engineering &
Technology, Indian Institute of Technology
(Banaras Hindu University), Varanasi 221005, U.P., India
| | - Sushil Kumar Singh
- Pharmaceutical
Chemistry Laboratory, Department of Pharmaceutical Engineering &
Technology, Indian Institute of Technology
(Banaras Hindu University), Varanasi 221005, U.P., India
| | - Sairam Krishnamurthy
- Neurotherapeutics
Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi221005, U.P., India
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Sharma R, Singh M, Srijana PJ, Kamal, Narayana B, Sarojini BK, Likhitha U, Murugavel S, Raj JM, Kant R. Synthesis, characterization, quantum chemical calculation, Hirshfeld surface analysis and antibacterial activity of a co-crystal of 4-Aminopyridine: p-Hydroxybenzoic acid with a water molecule. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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Srijana P, Narayana B, Sarojini B, Wong QA, Quah CK, Likhitha U. Synthesis and structural studies on the supramolecular architecture of two novel proton transfer molecular salts of 2−aminopyridine. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134426] [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]
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Sharma R, Srijana PJ, Singh M, Kamal, Narayana B, Sarojini BK, Likhitha U, Murugavel S, Raj JM, Kant R. Supramolecular co-crystal of 4-dimethyl aminopyridine with Picric acid (4DMAP: PA): Synthesis, single crystal investigation, HF/DFT inspection, Hirshfeld surface and antifungal activity. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Srijana PJ, Singh M, Narayana B, Sarojini BK, Likhitha U, Kant R. Co-crystallisation of 4-amino pyridine with succinic acid (1:1): spectroscopic, thermal, crystal structure, DFT/HF calculation and Hirshfeld surface analysis. Mol Phys 2022. [DOI: 10.1080/00268976.2022.2096143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- P. J. Srijana
- Department of Studies in Chemistry, Mangalore University, Mangalagangothri, Karnataka, India
| | - Mulveer Singh
- Chemical Crystallography Laboratory, Department of Physics, University of Jammu, Jammu, Jammu & Kashmir, India
| | - B. Narayana
- Department of Studies in Chemistry, Mangalore University, Mangalagangothri, Karnataka, India
| | - B. K. Sarojini
- Department of Industrial Chemistry, Mangalore University, Mangalagangothri, Karnataka, India
| | - U. Likhitha
- Department of Chemistry, Centre for Post Graduate Studies and Research, St. Agnes College, Mangalore, Karnataka, India
| | - Rajni Kant
- Chemical Crystallography Laboratory, Department of Physics, University of Jammu, Jammu, Jammu & Kashmir, India
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Liu L, Wang JR, Mei X. Enhancing the stability of active pharmaceutical ingredients by the cocrystal strategy. CrystEngComm 2022. [DOI: 10.1039/d1ce01327k] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Cocrystal strategies to achieve excellent physiochemical performance under different environmental stress were highlighted here. The lattice energy and the energy barrier of degradation reactions are two pillars in a stable cocrystal construction.
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Affiliation(s)
- Liyu Liu
- University of Chinese Academy of Sciences, Beijing 100049, China
- Pharmaceutical Analytical & Solid-State Chemistry Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jian-Rong Wang
- Pharmaceutical Analytical & Solid-State Chemistry Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Xuefeng Mei
- University of Chinese Academy of Sciences, Beijing 100049, China
- Pharmaceutical Analytical & Solid-State Chemistry Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
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Likhitha U, Narayana B, Sarojini B, Madan Kumar S, Karthick T. Crystallographic and theoretical interpretation of supramolecular architecture in a new salt hydrate of DL-Tartaric acid and Dimethylamine (DLTA-DA). J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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A study on interwoven hydrogen bonding interactions in new zidovudine-picric acid (1:1) cocrystal through single crystal XRD, spectral and computational methods. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128052] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Jubeen F, Liaqat A, Sultan M, Zafar Iqbal S, Sajid I, Sher F. Green synthesis and biological evaluation of novel 5-fluorouracil derivatives as potent anticancer agents. Saudi Pharm J 2019; 27:1164-1173. [PMID: 31885476 PMCID: PMC6921177 DOI: 10.1016/j.jsps.2019.09.013] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/28/2019] [Indexed: 12/20/2022] Open
Abstract
This study reports the formation of 5-FU co-crystals with four different pharmacologically safe co-formers; Urea, Thiourea, Acetanilide and Aspirin using methanol as a solvent. Two fabrication schemes were followed i.e., solid-state grinding protocol, in which API and co-formers were mixed through vigorous grinding while in the other method separate solutions of both the components were made and mixed together. The adopted approaches offer easy fabrication protocols, no temperature maintenance requirements, no need of expensive solvents, hardly available apparatus, isolation and purification of the desired products. In addition, there is no byproducts formation, In fact, a phenomenon embracing the requirements of green synthesis. Through FTIR analysis; for API the N-H absorption frequency was recorded at 3409.02 cm-1 and that of -C[bond, double bond]O was observed at 1647.77 cm-1. These characteristics peaks of 5-FU were significantly shifted and recorded at 3499.40 cm-1 and 1649.62 cm-1 for 5-FU-Ac (3B) and 3496.39 cm-1 and 1659.30 cm-1 for 5-FU-As (4B) co-crystals for N-H and -C[bond, double bond]O groups respectively. The structural differences between API and co-crystals were further confirmed through PXRD analysis. The characteristic peak of 5-FU at 2θ = 28.79918o was significantly shifted in the graphs of co-crystals not only in position but also with respect to intensity and FWHM values. In addition, new peaks were also recorded in all the spectra of co-formers confirming the structural differences between API and co-formers. In addition, percent growth inhibition was also observed by all the co-crystals through MTT assay against HCT 116 colorectal cell lines in vitro. At four different concentrations; 25, 50, 100 and 200 µg/mL, slightly different trends of the effectiveness of API and co-crystals were observed. However; among all the co-crystal forms, 5-FU-thiourea co-crystals obtained through solution method (2B) proved to be the most effective growth inhibitor at all the four above mentioned concentrations.
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Affiliation(s)
- Farhat Jubeen
- Department of Chemistry, Government College Women University, Faisalabad 38000, Pakistan
| | - Aisha Liaqat
- Department of Chemistry, Government College Women University, Faisalabad 38000, Pakistan
| | - Misbah Sultan
- Department of Chemistry, University of the Punjab, Lahore 54590, Pakistan
| | - Sania Zafar Iqbal
- Department of Chemistry, Government College Women University, Faisalabad 38000, Pakistan
| | - Imran Sajid
- Department of Chemistry, University of the Punjab, Lahore 54590, Pakistan
| | - Farooq Sher
- Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK
- School of Mechanical, Aerospace and Automotive Engineering, Coventry University, Coventry CV1 5FB, UK
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