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Agatić ZF, Tepavčević V, Puača G, Poša M. Interaction of drug molecules with surfactants below (Benesi-Hildebrand equation) and above the critical micelle concentration (Kawamura equation). Int J Pharm 2024; 665:124675. [PMID: 39265847 DOI: 10.1016/j.ijpharm.2024.124675] [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: 05/28/2024] [Revised: 08/12/2024] [Accepted: 09/05/2024] [Indexed: 09/14/2024]
Abstract
Drug molecules can interact with surfactant molecules either in their monomeric form, where the Benesi-Hildebrand equation determines the binding constant, or when a micellar pseudophase is formed, where the Kawamura equation assesses the partition coefficient. Benesi-Hildebrand plots represent the differential absorbance as a function of surfactant concentration below the critical micelle concentration (CMC), while Kawamura plots show this relationship above the CMC, where the drug can influence the CMC and needs consideration. This review aims to provide an overview of methods for evaluating drug-surfactant interactions in aqueous solutions, particularly below and above the CMC, using spectroscopic data. Understanding these interactions is crucial for pharmacodynamics, affecting drug binding, enzymatic activity, and formulation. Various surfactants were analyzed with diphenhydramine hydrochloride, levofloxacin, phenothiazine, moxifloxacin, and chlorpromazine hydrochloride to determine monomeric binding constants, while sulfathiazole, sodium valproate, cefotaxime, losartan, and metformin hydrochloride were assessed for partitioning coefficient values. Errors in Benesi-Hildebrand plots may arise from considering surfactant concentrations above the CMC, while mistakes in Kawamura plots may stem from neglecting to determine the CMC in the presence of drug molecules, which can alter the surfactant's behavior.
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Affiliation(s)
- Zita Farkaš Agatić
- Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, Serbia
| | - Vesna Tepavčević
- Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, Serbia.
| | - Gorana Puača
- Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, Serbia
| | - Mihalj Poša
- Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21000 Novi Sad, Serbia
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Pokhrel DR, Sah MK, Gautam B, Basak HK, Bhattarai A, Chatterjee A. A recent overview of surfactant-drug interactions and their importance. RSC Adv 2023; 13:17685-17704. [PMID: 37312992 PMCID: PMC10258811 DOI: 10.1039/d3ra02883f] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 05/31/2023] [Indexed: 06/15/2023] Open
Abstract
This review focuses on the self-aggregation properties of different drugs, as well as on their interaction with anionic, cationic, and gemini surfactants. The interaction of drugs with surfactants has been reviewed concerning conductivity, surface tension, viscosity, density, and UV-Vis spectrophotometric measurements, and their relation with critical micelle concentration (CMC), cloud point, and binding constant. The conductivity measurement technique is used for the micellization of ionic surfactants. Cloud point studies can be used for the non-ionic, and also for certain ionic surfactants. Usually, surface tension studies are mostly employed for non-ionic surfactants. The degree of dissociation that is determined is used to evaluate thermodynamic parameters of micellization at various temperatures. The effect of external parameters like temperature, salt, solvent, pH, etc., is discussed for thermodynamics parameters using recent experimental works on drug-surfactant interactions. Consequences of drug-surfactant interaction, condition of drugs during interaction with surfactants, and applications of drug-surfactant interaction are being generalized which reflects current and future potential uses of drug-surfactant interactions.
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Affiliation(s)
- Dilli Ram Pokhrel
- Department of Chemistry, Damak Multiple Campus Damak Jhapa 57217 Nepal
- Department of Chemistry, Raiganj University Uttar Dinajpur West Bengal-733134 India
| | - Manish Kumar Sah
- Department of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University Biratnagar 56613 Nepal
| | - Bibaran Gautam
- Department of Chemistry, Damak Multiple Campus Damak Jhapa 57217 Nepal
| | - Hriday Kumar Basak
- Department of Chemistry, Government General Degree College at Kushmandi Dakshin Dinajpur West Bengal-733121 India
- Department of Chemistry, Raiganj University Uttar Dinajpur West Bengal-733134 India
| | - Ajaya Bhattarai
- Department of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University Biratnagar 56613 Nepal
- Department of Chemistry, Indian Institute of Technology Madras 600036 India
| | - Abhik Chatterjee
- Department of Chemistry, Raiganj University Uttar Dinajpur West Bengal-733134 India
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Rafiul Islam S, Abdul Rub M, Rafikul Islam M, Hasan K, Mahbub S, Alghamdi YG, Asiri AM, Rana S, Anamul Hoque M, Shafiqul Islam D. Phase separation and aggregation phenomena of TX-100 and promethazine hydrochloride mixture: Influences of monohydroxy organic compounds. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
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Physico-chemical parameters of phase separation of the mixture of BSA and triton X 100 in aqueous solutions of monohydroxy compounds. Int J Biol Macromol 2022; 222:181-187. [PMID: 36150566 DOI: 10.1016/j.ijbiomac.2022.09.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/15/2022] [Accepted: 09/19/2022] [Indexed: 11/21/2022]
Abstract
Clouding behavior and thermodynamic properties for the TX 100 + BSA mixture were investigated in aqueous and aq. alcoholic media. In an aqueous environment, the values of cloud point (CP), at which a clear solution becomes cloudy, for TX 100 decreases with augmentation of the concentration of BSA. The reverse result was obtained in the aq. alcoholic media. In this study, we have used ethanol (EtOH), 1-propanol (1-PrOH), and 2-butanol (2-BuOH) as alcohols. The changes of CP values in alcoholic media have been obtained in the following order: CPH2O+EtOH > CPH2O+2-BuOH > CPH2O+1-PrOH. The standard free energy (∆Gco), standard enthalpy (∆Hco), and standard entropy (∆Sco) changes of clouding were derived at CP. The ΔGc0 values of TX 100 + BSA decreases in the aqueous and alcoholic media with increasing the concentration of BSA and alcohol. This process becomes endothermic in the aq. alcoholic media. Different thermodynamic properties of transfer and entropy-enthalpy compensation parameters for the phase partitioning of the TX 100 + BSA mixture have been calculated and assessed properly.
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Asghar MN, Bisma I, Sohail M, Khan AM, Rahman HMAU, Nadeem I. Spectroscopic, conductivity and voltammetric investigations of interaction of sulfamethoxazole alone and in combination with trimethoprim with self-assembled structures. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2022.2099415] [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)
- Muhammad Nadeem Asghar
- Department of Chemistry, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Iqra Bisma
- Department of Chemistry, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Muhammad Sohail
- Department of Chemistry, Government Islamia College Civil Lines, Lahore, Pakistan
| | - Asad Muhammad Khan
- Department of Chemistry, COMSATS University Islamabad, Abbottabad, Pakistan
| | | | - Iram Nadeem
- Department of Chemistry, COMSATS University Islamabad, Lahore, Pakistan
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Gokhale D, Chen I, Doyle PS. Coarse-grained molecular dynamics simulations of immobilized micelle systems and their interactions with hydrophobic molecules. SOFT MATTER 2022; 18:4625-4637. [PMID: 35699057 DOI: 10.1039/d2sm00280a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Micelles immobilized in polymer materials are of emerging interest in drug delivery, water treatment and other applications. Immobilization removes the need for membrane-based separation to eliminate micelles from the medium, enabling facile extraction and delivery in diverse industries. This work lays out a coarse-grained molecular dynamics simulations framework for the rapid identification of surfactants for use in immobilized micelle systems. Micelles are immobilized by constraining one end of the constituent surfactants in space, mimicking what would occur in a copolymer system. We demonstrate that constraints affect how the micelles interact with small hydrophobic molecules, making it important to account for their effects in various drug-micelle and pollutant-micelle simulations. Our results show that in several systems there is stronger interaction between hydrophobic small molecules and micelles in immobilized systems compared to unconstrained systems. These strengthened interactions can have important implications for the design of new micelle-based extraction and delivery processes.
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Affiliation(s)
- Devashish Gokhale
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
| | - Ian Chen
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Patrick S Doyle
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
- Harvard Medical School Initiative for RNA Medicine, Boston, MA 02215, USA
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UV-Visible spectroscopic and DFT studies of the binding of ciprofloxacin hydrochloride antibiotic drug with metal ions at numerous temperatures. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-021-0924-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Chowdhury ZI, Khan JM, Rana S, Mahbub S, Hossain MF, Rahman MM, Irfan M, Ahmed MZ, Hoque MA, Anwar SKJ. Influences of alcohol/polyols on interaction of moxifloxacin hydrochloride through cetyltrimethylammonium bromide at numerous temperatures and compositions. Mol Phys 2021. [DOI: 10.1080/00268976.2021.1955990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Javed Masood Khan
- Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Shahed Rana
- Department of Chemistry, Jahangirnagar University, Dhaka, Bangladesh
| | - Shamim Mahbub
- Department of Chemistry & Physics, Gono Bishwabidyalay, Savar, Dhaka-1344, Bangladesh
| | - Md. Farhad Hossain
- Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh
| | | | - Mohammad Irfan
- Plant Biology Section, School of Integrative Plant Science, Cornell University, Ithaca, NY, USA
| | - Mohammad Z. Ahmed
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Md. Anamul Hoque
- Department of Chemistry, Jahangirnagar University, Dhaka, Bangladesh
| | - SK Jahir Anwar
- Department of Chemistry, Jahangirnagar University, Dhaka, Bangladesh
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Ashraf Uddin M, Abdul Rub M, Mahbub S, Farhad Hossain M, Rana S, Anamul Hoque M, Azum N, Asiri AM. The complexation of levofloxacin hemihydrate with divalent metal ions in aqueous medium at variable temperatures: Combined UV–Visible spectroscopic and DFT studies. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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