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Huang LW, Huang TC, Hu YC, Hsieh BS, Lin JS, Hsu HY, Lee CC, Chang KL. The Oral Administration of Lactobacillus delbrueckii subsp. lactis 557 (LDL557) Ameliorates the Progression of Monosodium Iodoacetate-Induced Osteoarthritis. Curr Issues Mol Biol 2024; 46:8969-8980. [PMID: 39194747 DOI: 10.3390/cimb46080530] [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: 06/26/2024] [Revised: 08/12/2024] [Accepted: 08/14/2024] [Indexed: 08/29/2024] Open
Abstract
Low-grade body inflammation is a major cause of osteoarthritis (OA), a common joint disease. Gut dysbiosis may lead to systemic inflammation which can be prevented by probiotic administration. The Lactobacillus delbrueckii subsp. lactis 557 (LDL557) has been demonstrated to have beneficial effects for anti-inflammation. This study investigated the effects of LDL557 on OA progress using monosodium iodoacetate (MIA)-induced OA of rats. Live or heat-killed (HK)-LDL557 of a low or high dose was administrated for two weeks before MIA-induced OA, and then continuously administrated for another six weeks. After taking supplements for eight weeks, OA progress was analyzed. Results showed that MIA induced knee joint swelling, chondrocyte damage, and cartilage degradation, and supplementation with a high dose of LDL557 reduced MIA-induced knee joint swelling, chondrocyte damage, and cartilage degradation. Additionally, MIA increased serum levels of the matrix-degrading enzyme MMP-13, while a high dose of HK-LDL557 decreased it for the controls. Simultaneously, bone turnover markers and inflammatory cytokines of serum were assayed, but no significant differences were found except for a TNF-α decrease from a low dose of live LDL557. These results demonstrated that supplementation with high doses of live LDL557 or HK-LDL557 can reduce the progression of MIA-induced OA in rats.
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Affiliation(s)
- Li-Wen Huang
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Tzu-Ching Huang
- Department of Biochemistry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Yu-Chen Hu
- Department of Biochemistry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Bau-Shan Hsieh
- Department of Biochemistry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Jin-Seng Lin
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 821011, Taiwan
| | - Han-Yin Hsu
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 821011, Taiwan
| | - Chia-Chia Lee
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 821011, Taiwan
| | - Kee-Lung Chang
- Department of Biochemistry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
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2
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Zhou S, Zhao T, Wang J, Wang L, Zhang Z, Zhu J, Zhao Y, Zhu Y, Sun H, Shao F. Rapid identification of potential nonsteroidal anti-inflammatory drug overdose-induced liver toxicity and prediction of follow-up exposure: Integrating bioanalytical and population pharmacokinetic assay. Biomed Chromatogr 2024; 38:e5877. [PMID: 38618898 DOI: 10.1002/bmc.5877] [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: 11/01/2023] [Revised: 02/22/2024] [Accepted: 03/18/2024] [Indexed: 04/16/2024]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most frequently used drugs that can cause liver toxicity. The aim of this study was to integrate bioanalytical and population pharmacokinetic (PopPK) assay to rapidly screen and quantify the concentrations of NSAIDs in plasma and monitor clinical safety. A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the simultaneous quantification of acetaminophen (APAP), flurbiprofen (FLB), aspirin (ASP), and ibuprofen (IBP), four commonly used NSAIDs. The PopPK model of the signature toxicant was analyzed based on the published literature. The LC-MS/MS method was successfully validated and applied to determine NSAID concentrations in patient plasma samples. APAP, ASP, and IBP data were best fitted using a one-compartment model, and FLB data were best fitted using a two-compartment model. Bootstrapping and visual predictive checks suggested that a robust and reliable pharmacokinetic model was developed. A fast, simple, and sensitive LC-MS/MS method was developed and validated for determining APAP, FLB, ASP, and IBP in human plasma. Combined with the PopPK model, this method was applied to rapidly analyze the concentrations of NSAIDs in clinical samples from patients presenting to the emergency department with acute liver dysfunction and monitored NSAIDs clinical safety.
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Affiliation(s)
- Sufeng Zhou
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Tangping Zhao
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
- Department of Clinical Pharmacology, Pharmacy College, Nanjing Medical University, Nanjing, China
| | - Jie Wang
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Luming Wang
- Department of Emergency Medicine, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Zimo Zhang
- School of Arts and Science, Brandeis University, Waltham, Massachusetts, USA
- British Columbia Academy, Nanjing Foreign Language School, Nanjing, China
| | - Jinying Zhu
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
- Department of Clinical Pharmacology, Pharmacy College, Nanjing Medical University, Nanjing, China
| | - Yuqing Zhao
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Ying Zhu
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
- Department of Clinical Pharmacology, Pharmacy College, Nanjing Medical University, Nanjing, China
| | - Hao Sun
- Department of Emergency Medicine, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Feng Shao
- Phase I Clinical Trial Unit, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
- Department of Clinical Pharmacology, Pharmacy College, Nanjing Medical University, Nanjing, China
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Salazar J, Hidalgo-Rosa Y, Burboa PC, Wu YN, Escalona N, Leiva A, Zarate X, Schott E. UiO-66(Zr) as drug delivery system for non-steroidal anti-inflammatory drugs. J Control Release 2024; 370:392-404. [PMID: 38663750 DOI: 10.1016/j.jconrel.2024.04.035] [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: 01/31/2024] [Revised: 04/16/2024] [Accepted: 04/22/2024] [Indexed: 05/07/2024]
Abstract
The toxicity for the human body of non-steroidal anti-inflammatory drugs (NSAIDs) overdoses is a consequence of their low water solubility, high doses, and facile accessibility to the population. New drug delivery systems (DDS) are necessary to overcome the bioavailability and toxicity related to NSAIDs. In this context, UiO-66(Zr) metal-organic framework (MOF) shows high porosity, stability, and load capacity, thus being a promising DDS. However, the adsorption and release capability for different NSAIDs is scarcely described. In this work, the biocompatible UiO-66(Zr) MOF was used to study the adsorption and release conditions of ibuprofen, naproxen, and diclofenac using a theoretical and experimental approximation. DFT results showed that the MOF-drug interaction was due to an intermolecular hydrogen bond between protons of the groups in the defect sites, (μ3 - OH, and - OH2) and a lone pair of oxygen carboxyl functional group of the NSAIDs. Also, the experimental results suggest that the solvent where the drug is dissolved affects the adsorption process. The adsorption kinetics are similar between the drugs, but the maximum load capacity differs for each drug. The release kinetics assay showed a solvent dependence kinetics whose maximum liberation capacity is affected by the interaction between the drug and the material. Finally, the biological assays show that none of the systems studied are cytotoxic for HMVEC. Additionally, the wound healing assay suggests that the UiO-66(Zr) material has potential application on the wound healing process. However, further studies should be done.
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Affiliation(s)
- Javier Salazar
- Departamento de Química Inorgánica, Facultad de Química y Farmacia, CIEN-UC, Centro de Energía UC, Pontificia Universidad Católica de Chile, Santiago 8320000, Chile
| | - Yoan Hidalgo-Rosa
- Departamento de Química Inorgánica, Facultad de Química y Farmacia, CIEN-UC, Centro de Energía UC, Pontificia Universidad Católica de Chile, Santiago 8320000, Chile; Facultad de Ingeniería, Universidad Finis Terrae, Av. Pedro de Valdivia 1509, Santiago 7500000, Chile
| | - Pia C Burboa
- Department of Pharmacology, Physiology and Neuroscience, Rutgers New Jersey Medical School, Newark, NJ, United States
| | - Yi-Nan Wu
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, China; Shanghai Institute of Pollution Control and Ecological Security, 1239 Siping Rd., Shanghai 200092, China
| | - Néstor Escalona
- Departamento de Química Física, Facultad de Química y Farmacia, Pontificia Universidad Católica de Chile, Santiago 8320000, Chile; Departamento de Ingeniería Química y Bioprocesos, Escuela de Ingeniería, Pontificia Universidad Católica de Chile, Macul, Santiago 8320000, Chile; Millenium Nuclei on Catalytic Processes Towards Sustainable Chemistry (CSC), Chile
| | - Angel Leiva
- Departamento de Química Física, Facultad de Química y Farmacia, Pontificia Universidad Católica de Chile, Santiago 8320000, Chile
| | - Ximena Zarate
- Instituto de Ciencias Aplicadas, Theoretical and Computational Chemistry Center, Facultad de Ingeniería, Universidad Autónoma de Chile, Santiago 8320000, Chile
| | - Eduardo Schott
- Departamento de Química Inorgánica, Facultad de Química y Farmacia, CIEN-UC, Centro de Energía UC, Pontificia Universidad Católica de Chile, Santiago 8320000, Chile; Millenium Nuclei on Catalytic Processes Towards Sustainable Chemistry (CSC), Chile.
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Wun MK, Broughton-Neiswanger LE, Villarino NF. Comparison of serum SDMA and creatinine as a biomarker for the detection of meloxicam-induced kidney injury in cats. Front Vet Sci 2024; 11:1395505. [PMID: 38812562 PMCID: PMC11133641 DOI: 10.3389/fvets.2024.1395505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/02/2024] [Indexed: 05/31/2024] Open
Abstract
Introduction Serum symmetric dimethylarginine (SDMA) and creatinine are commonly used biomarkers of renal function in cats. We hypothesize that the serum analytes creatinine and SDMA are equally effective at detecting impaired renal function caused by meloxicam-induced renal injury in cats. Our primary objective was to compare serum concentrations of SDMA and creatinine in cats before, during, and after induction of renal injury from repeated dosages of meloxicam in the context of a small pilot study. Methods This follow-up study results from data collected in a well-controlled study that included 12 healthy female adult purpose-bred cats. Cats in the treatment group received meloxicam 0.3 mg/kg subcutaneously (SC) every 24 h for 31 days. Cats in the control group received saline (0.1 mL SC). Renal injury was defined as the presence of tubular damage, basement membrane damage, and/or interstitial inflammation in histological sections of kidney tissue. Serum creatinine and SDMA concentration were measured every 4 days. Results In the control group, no cats developed renal azotemia. In the treatment group, four out of six cats developed elevated serum creatinine and histopathological evidence of renal injury. Three of these cats developed an elevation in serum SDMA. The time to the development of renal azotemia using serum creatinine or SDMA was not significantly different (p > 0.05). Discussion In this pilot study, there was no evidence that serum SDMA was superior to serum creatinine at detecting impaired renal function caused by meloxicam-induced renal injury in cats.
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Affiliation(s)
- Matthew K. Wun
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University, Pullman, WA, United States
| | - Liam E. Broughton-Neiswanger
- Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, Pullman, WA, United States
| | - Nicolas F. Villarino
- Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University, Pullman, WA, United States
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Moshawih S, Jarrar Q, Bahrin AA, Lim AF, Ming L, Goh HP. Evaluating NSAIDs in SARS-CoV-2: Immunomodulatory mechanisms and future therapeutic strategies. Heliyon 2024; 10:e25734. [PMID: 38356603 PMCID: PMC10864964 DOI: 10.1016/j.heliyon.2024.e25734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 02/01/2024] [Accepted: 02/01/2024] [Indexed: 02/16/2024] Open
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are widely recognized for their analgesic and anti-inflammatory properties. Amidst the SARS-CoV-2 pandemic, the role of NSAIDs in modulating viral and bacterial infections has become a critical area of research, sparking debates and necessitating a thorough review. This review examines the multifaceted interactions between NSAIDs, immune responses, and infections. Focusing on the immunomodulatory mechanisms of NSAIDs in SARS-CoV-2 and their implications for other viral and bacterial infections, we aim to provide clarity and direction for future therapeutic strategies. NSAIDs demonstrate a dual role in infectious diseases. They reduce inflammation by decreasing neutrophil recruitment and cytokine release, yet potentially compromise antiviral defense mechanisms. They also modulate cytokine storms in SARS-CoV-2 and exhibit the potential to enhance anti-tumor immunity by inhibiting tumor-induced COX-2/PGE2 signaling. Specific NSAIDs have shown efficacy in inhibiting viral replication. The review highlights NSAIDs' synergy with other medications, like COX inhibitors and immunotherapy agents, in augmenting therapeutic effects. Notably, the World Health Organization's analysis found no substantial link between NSAIDs and the worsening of viral respiratory infections. The findings underscore NSAIDs' complex role in infection management. Understanding these interactions is crucial for optimizing therapeutic approaches in current and future pandemics. However, their dual nature warrants cautious application, particularly in vulnerable populations. NSAIDs present a paradoxical impact on immune responses in viral and bacterial infections. While offering potential benefits, their usage in infectious diseases, especially SARS-CoV-2, demands a nuanced understanding to balance therapeutic advantages against possible adverse effects.
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Affiliation(s)
- Said Moshawih
- PAP Rashidah Sa'adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
| | - Qais Jarrar
- Department of Applied Pharmaceutical Sciences and Clinical Pharmacy, Faculty of Pharmacy, Isra University, Amman, Jordan
| | - Abdul Alim Bahrin
- PAP Rashidah Sa'adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
| | - Ai Fern Lim
- PAP Rashidah Sa'adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
| | - Long Ming
- School of Medical and Life Sciences, Sunway University, Sunway City, 47500, Malaysia
| | - Hui Poh Goh
- PAP Rashidah Sa'adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
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6
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Ferraguti G, Terracina S, Tarani L, Fanfarillo F, Allushi S, Caronti B, Tirassa P, Polimeni A, Lucarelli M, Cavalcanti L, Greco A, Fiore M. Nerve Growth Factor and the Role of Inflammation in Tumor Development. Curr Issues Mol Biol 2024; 46:965-989. [PMID: 38392180 PMCID: PMC10888178 DOI: 10.3390/cimb46020062] [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: 12/06/2023] [Revised: 01/12/2024] [Accepted: 01/19/2024] [Indexed: 02/24/2024] Open
Abstract
Nerve growth factor (NGF) plays a dual role both in inflammatory states and cancer, acting both as a pro-inflammatory and oncogenic factor and as an anti-inflammatory and pro-apoptotic mediator in a context-dependent way based on the signaling networks and its interaction with diverse cellular components within the microenvironment. This report aims to provide a summary and subsequent review of the literature on the role of NGF in regulating the inflammatory microenvironment and tumor cell growth, survival, and death. The role of NGF in inflammation and tumorigenesis as a component of the inflammatory system, its interaction with the various components of the respective microenvironments, its ability to cause epigenetic changes, and its role in the treatment of cancer have been highlighted in this paper.
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Affiliation(s)
- Giampiero Ferraguti
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Sergio Terracina
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Luigi Tarani
- Department of Maternal Infantile and Urological Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Francesca Fanfarillo
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Sara Allushi
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Brunella Caronti
- Department of Human Neurosciences, Sapienza University Hospital of Rome, 00185 Rome, Italy
| | - Paola Tirassa
- Institute of Biochemistry and Cell Biology (IBBC-CNR), Department of Sensory Organs, Sapienza University of Rome, 00185 Rome, Italy
| | - Antonella Polimeni
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Marco Lucarelli
- Department of Experimental Medicine, Sapienza University of Rome, 00185 Rome, Italy
- Pasteur Institute, Cenci Bolognetti Foundation, Sapienza University of Rome, 00185 Rome, Italy
| | - Luca Cavalcanti
- Department of Sensory Organs, Sapienza University of Rome, 00185 Rome, Italy
| | - Antonio Greco
- Department of Sensory Organs, Sapienza University of Rome, 00185 Rome, Italy
| | - Marco Fiore
- Institute of Biochemistry and Cell Biology (IBBC-CNR), Department of Sensory Organs, Sapienza University of Rome, 00185 Rome, Italy
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Kim SR, Park JW, Choi YJ, Sonn SK, Oh GT, Lee BH, Chang TS. Mitochondrial H 2O 2 Is a Central Mediator of Diclofenac-Induced Hepatocellular Injury. Antioxidants (Basel) 2023; 13:17. [PMID: 38275637 PMCID: PMC10812772 DOI: 10.3390/antiox13010017] [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: 12/06/2023] [Revised: 12/16/2023] [Accepted: 12/19/2023] [Indexed: 01/27/2024] Open
Abstract
Nonsteroidal anti-inflammatory drug (NSAID) use is associated with adverse consequences, including hepatic injury. The detrimental hepatotoxicity of diclofenac, a widely used NSAID, is primarily connected to oxidative damage in mitochondria, which are the primary source of reactive oxygen species (ROS). The primary ROS responsible for inducing diclofenac-related hepatocellular toxicity and the principal antioxidant that mitigates these ROS remain unknown. Peroxiredoxin III (PrxIII) is the most abundant and potent H2O2-eliminating enzyme in the mitochondria of mammalian cells. Here, we investigated the role of mitochondrial H2O2 and the protective function of PrxIII in diclofenac-induced mitochondrial dysfunction and apoptosis in hepatocytes. Mitochondrial H2O2 levels were differentiated from other types of ROS using a fluorescent H2O2 indicator. Upon diclofenac treatment, PrxIII-knockdown HepG2 human hepatoma cells showed higher levels of mitochondrial H2O2 than PrxIII-expressing controls. PrxIII-depleted cells exhibited higher mitochondrial dysfunction as measured by a lower oxygen consumption rate, loss of mitochondrial membrane potential, cardiolipin oxidation, and caspase activation, and were more sensitive to apoptosis. Ectopic expression of mitochondrially targeted catalase in PrxIII-knockdown HepG2 cells or in primary hepatocytes derived from PrxIII-knockout mice suppressed the diclofenac-induced accumulation of mitochondrial H2O2 and decreased apoptosis. Thus, we demonstrated that mitochondrial H2O2 is a key mediator of diclofenac-induced hepatocellular damage driven by mitochondrial dysfunction and apoptosis. We showed that PrxIII loss results in the critical accumulation of mitochondrial H2O2 and increases the harmful effects of diclofenac. PrxIII or other antioxidants targeting mitochondrial H2O2 could be explored as potential therapeutic agents to protect against the hepatotoxicity associated with NSAID use.
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Affiliation(s)
- Sin Ri Kim
- Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Ji Won Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - You-Jin Choi
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Seong Keun Sonn
- Heart-Immune-Brain Network Research Center, Department of Life Science, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Goo Taeg Oh
- Heart-Immune-Brain Network Research Center, Department of Life Science, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Byung-Hoon Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Tong-Shin Chang
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Republic of Korea
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Bordon G, Berenbaum F, Distler O, Luciani P. Harnessing the multifunctionality of lipid-based drug delivery systems for the local treatment of osteoarthritis. Biomed Pharmacother 2023; 168:115819. [PMID: 37939613 DOI: 10.1016/j.biopha.2023.115819] [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: 07/06/2023] [Revised: 10/29/2023] [Accepted: 10/31/2023] [Indexed: 11/10/2023] Open
Abstract
Osteoarthritis (OA) is a widespread joint condition affecting millions globally, presenting a growing socioeconomic burden thus making the development of more effective therapeutic strategies crucial. This review emphasizes recent advancements in lipid-based drug delivery systems (DDSs) for intra-articular administration of OA therapeutics, encompassing non-steroidal anti-inflammatory drugs, corticosteroids, small molecule disease-modifying OA drugs, and RNA therapeutics. Liposomes, lipid nanoparticles, lipidic mesophases, extracellular vesicles and composite systems exhibit enhanced stability, targeted delivery, and extended joint retention, which contribute to improved therapeutic outcomes and minimized systemic drug exposure. Although active targeting strategies hold promise, further research is needed to assess their targeting efficiency in physiologically relevant conditions. Simultaneously, multifunctional DDSs capable of delivering combinations of distinct therapeutic classes offer synergistic effects and superior OA treatment outcomes. The development of such long-acting systems that resist rapid clearance from the joint space is crucial, where particle size and targeting capabilities emerge as vital factors. Additionally, combining cartilage lubrication properties with sustained drug delivery has demonstrated potential in animal models, meriting further investigation in human clinical trials. This review highlights the crucial need for direct, head-to-head comparisons of novel DDSs with standard treatments, particularly within the same drug class. These comparisons are essential in accurately evaluating their effectiveness, safety, and clinical applicability, and are set to significantly shape the future of OA therapy.
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Affiliation(s)
- Gregor Bordon
- Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Bern, Switzerland
| | - Francis Berenbaum
- Sorbonne University, INSERM CRSA, AP-HP Saint-Antoine Hospital, Paris, France
| | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Paola Luciani
- Department of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern, Bern, Switzerland.
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9
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Doran C, Duits A, Gerstenbluth I, Tami A, Bailey A. "What will the doctor give me, the same painkiller?": a qualitative study exploring health-care seeking and symptoms self-management among patients for the treatment of long-term chikungunya disease, in Curaçao. BMC Health Serv Res 2023; 23:1247. [PMID: 37957621 PMCID: PMC10641972 DOI: 10.1186/s12913-023-10254-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Long-term chikungunya disease, characterized by persistent disabling rheumatic symptoms, including poly-arthralgia/arthritis of severe pain intensity, can persist for years after infection with the re-emerging mosquito-borne chikungunya virus. Although persistent symptoms and pain severity are important determinants of health-care seeking and self-management of symptoms, research on these in relation to long-term chikungunya disease is scarce. This study aimed to explore the perceived benefits and perceived barriers concerning health-care seeking, based on the Health Belief Model, and the symptoms self-management strategies used for health outcome improvement among individuals affected by long-term chikungunya disease. METHODS An exploratory qualitative descriptive study was conducted with 20 purposively selected adults (17 females and 3 males) with persistent rheumatic symptoms, recruited from an ongoing longitudinal chikungunya cohort, in Curaçao. Semi-structured interviews were carried out, audio-recorded, and transcribed. An iterative coding process was used for themes identification through inductive thematic analyses. RESULTS No perceived benefits in health-care seeking were reported. Identified themes in relation to perceived barriers were: (1) health-care seeking at disease onset; (2) general practitioners (GPs) perceptions and awareness of persistent symptoms; (3) challenges for medical referrals and support; (4) no validation of symptoms and challenges accessing therapy; (5) health system restrictions; and (6) social stigmatization of psychological help. These perceived barriers have led participants to self-manage persistent symptoms. Over-the-counter pharmacological and/or non-pharmacological treatments were used without consulting GPs. Identified themes were: (1) self-medication of symptoms; and (2) self-management true non-pharmacological treatments. CONCLUSIONS To promote the benefits of long-term health-care seeking and subsequently reduce the possible harmful use of analgesics, a collaborative physician-patient therapeutic relationship need to be encouraged. To facilitate this, important shifts may be needed in chikungunya sequalae education of both patients and health-care professionals, and policy makers need to revise health systems for the long-term provision of multidisciplinary care to achieve beneficial health outcomes in long-term chikungunya disease.
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Affiliation(s)
- Churnalisa Doran
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Hanzeplein 1, Groningen, 9713 GZ, Netherlands.
| | - Ashley Duits
- Department of Immunology, Curaçao Biomedical and Health Research Institute, Pater Eeuwensweg 36, Willemstad, Curaçao, Curaçao
| | - Izzy Gerstenbluth
- Department of Epidemiology, Curaçao Biomedical and Health Research Institute, Pater Eeuwensweg 36, Willemstad, Curaçao, Curaçao
| | - Adriana Tami
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, Hanzeplein 1, Groningen, 9713 GZ, Netherlands
| | - Ajay Bailey
- Department of Human Geography and Spatial Planning, University of Utrecht, Heidelberglaan 8, Utrecht, 3584 CS, Netherlands
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Heutlinger O, Mathew T, Fujimoto D, Bharani V, Yamarik R, Baz S. Bilirubin Elevation Caused by Naproxen Overdose: A Case Report Highlighting Laboratory Interference. AMERICAN JOURNAL OF CASE REPORTS 2023; 24:e941267. [PMID: 37845784 PMCID: PMC10588760 DOI: 10.12659/ajcr.941267] [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: 05/28/2023] [Revised: 08/30/2023] [Accepted: 08/18/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND Overdoses on over-the-counter (OTC) drugs are increasing in the United States, which includes widely available non-steroidal anti-inflammatory drugs (NSAIDs) like naproxen. Symptoms of NSAID toxicity are well known and nonspecific, including nausea, vomiting, abdominal pain, and headaches. Extreme cases can present with confusion, seizures, and renal failure. CASE REPORT We present the case of 63-year-old man with a history of hyperthyroidism and polysubstance use who had an elevated total bilirubin level after attempting suicide via ingestion of 16 tablets of naproxen. The patient presented with vague abdominal pain and nausea in the setting of 2 weeks of worsening psychiatric symptoms, including suicidal ideation. Vital signs, physical examination, and review of systems revealed no significant findings. Medical workup was notable only for an elevated total bilirubin level; workup for hemolysis, biliary stasis, hepatic dysfunction was all within normal limits. Direct bilirubin was not elevated. The patient received intravenous fluids and antiemetic medications, and indirect hyperbilirubinemia resolved by the following day. After ruling out other causes of hyperbilirubinemia, it was determined that his elevated bilirubin was due a naproxen metabolite, O-desmethylnaproxen (ODMN), that has been shown to interfere with certain bilirubin assays when naproxen is ingested over the therapeutic dose. CONCLUSIONS Supratherapeutic naproxen ingestion can lead to laboratory findings of elevated total bilirubin in some assays due to ODMN interference. With the rise in suicide attempts in the United States with OTCs, clinicians should consider laboratory error in such clinical circumstances where the clinical data does not fit the history and physical examination.
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Affiliation(s)
- Olivia Heutlinger
- Department of Medicine, Irvine Medical Center, University of California, Irvine, CA, USA
| | - Tobin Mathew
- Department of Medicine, Irvine Medical Center, University of California, Irvine, CA, USA
| | - Dylann Fujimoto
- Department of Medicine, Irvine Medical Center, University of California, Irvine, CA, USA
| | - Vishnu Bharani
- Department of Medicine, Irvine Medical Center, University of California, Irvine, CA, USA
| | - Rebecca Yamarik
- Department of Medicine, Veterans Affairs Health Administration, Long Beach Medical Center, Long Beach, CA, USA
| | - Samuel Baz
- Department of Medicine, Veterans Affairs Health Administration, Long Beach Medical Center, Long Beach, CA, USA
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11
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Kim J, Eun S, Jung H, Kim J, Kim J. Boswellia serrata Extracts Ameliorates Symptom of Irregularities in Articular Cartilage through Inhibition of Matrix Metalloproteinases Activation and Apoptosis in Monosodium-Iodoacetate-Induced Osteoarthritic Rat Models. Prev Nutr Food Sci 2023; 28:285-292. [PMID: 37842260 PMCID: PMC10567603 DOI: 10.3746/pnf.2023.28.3.285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/23/2023] [Accepted: 05/23/2023] [Indexed: 10/17/2023] Open
Abstract
The research examined the effects of Boswellia serrata extracts (BSE) on a rat model of osteoarthritis induced by monosodium iodoacetate (MIA). The severity and progression of MIA-induced osteoarthritis were assessed using microcomputed tomography imaging. Additionally, the study investigated the impact of BSE various the biomarkers associated with osteoarthritis, including anabolic and catabolic factors, pro-inflammatory factors, and apoptosis factors. The evaluation methods employed included western blot, enzyme-linked immunosorbent assay, and real-time polymerase chain reaction analysis in osteoarthritic rats. Supplementing osteoarthritic rats with BSE reduced tissue injury, cartilage destruction, and decreased in MIA-induced roughness on the articular cartilage surface. MIA-treated rats exhibited increased expressions of phosphorylation of Smad3, MMPs, p-IκB, p-NF-κB, and pro-inflammatory factors (IL-1β, IL-6, TNF-α, and COX-2), which were mitigated by BSE supplementation. Furthermore, protein expressions related to apoptosis pathways were significantly reduced in MIA-induced rats supplemented with BSE. These findings suggested that BSE ingestion may enhance the inflammatory response, decrease JNK-dependent MMPs activation, and alleviate caspase-3-dependent apoptosis in MIA-induced osteoarthritic rat models. Consequently, BSE exhibits potential as a therapeutic agent for treating osteoarthritis.
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Affiliation(s)
- Jinhak Kim
- R&D Division, Daehan Chemtech Co., Ltd., Seoul 08, Korea
| | - Sangwon Eun
- R&D Division, Daehan Chemtech Co., Ltd., Seoul 08, Korea
| | | | | | - Jinkyung Kim
- Department of Food Innovation and Health, Kyung Hee University, Gyeonggi 17104, Korea
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12
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Alhazzani K, Alanazi AZ, Mostafa AM, Barker J, El-Wekil MM, Bellah H Ali AM. A selective dual quenching sensor (EY/BG@CDs) for simultaneous monitoring of gentamicin and ketorolac levels in plasma: a highly efficient platform that caters to the needs of therapeutic drug monitoring. RSC Adv 2023; 13:28940-28950. [PMID: 37795051 PMCID: PMC10545982 DOI: 10.1039/d3ra04894b] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/23/2023] [Indexed: 10/06/2023] Open
Abstract
This research work introduces a novel sensor that utilizes two fluorophores to enable simultaneous monitoring of gentamicin sulphate (GNT) and ketorolac tromethamine (KET). The innovative sensor is composed of carbon dots (CDs) derived from black grapes (BG) and eosin Y (EY) dye. The interaction between the studied drugs and EY/BG@CDs sensor components allows for their simultaneous detection where GNT quenches the fluorescence of EY at 535 nm without affecting the fluorescence of CDs, while KET quenches the fluorescence of BG@CDs at 385 nm without impacting EY fluorescence. The BG@CDs probe was successfully characterized using various techniques such as absorption spectrophotometry, spectrofluorimetry, TEM imaging, infrared spectroscopic analysis, and XRD analysis. The suggested methodology was observed to be highly sensitive for the simultaneous determination of GNT and KET in their spiked rabbit plasma samples, with wide linear ranges and low limit of detection (LOD) values. The studied drugs were extracted using a highly selective extraction method involving protein precipitation followed by mixed mode solid phase extraction using an Oasis WCX cartridge. The simultaneous determination of GNT and KET is essential due to the potential interactions between the studied drugs. Therefore, this analysis can be used to evaluate the necessity of dose monitoring and the potential adverse effects of co-administration of these drugs.
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Affiliation(s)
- Khalid Alhazzani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University Riyadh Saudi Arabia
| | - Ahmed Z Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University Riyadh Saudi Arabia
| | - Aya M Mostafa
- School of Life Sciences, Pharmacy, and Chemistry, Kingston University Kingston-upon-Thames London KT1 2EE UK
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University Assiut Egypt
| | - James Barker
- School of Life Sciences, Pharmacy, and Chemistry, Kingston University Kingston-upon-Thames London KT1 2EE UK
| | - Mohamed M El-Wekil
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University Assiut Egypt
| | - Al-Montaser Bellah H Ali
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University Assiut Egypt
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13
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Cunico D, Rossi A, Verdesca M, Principi N, Esposito S. Pain Management in Children Admitted to the Emergency Room: A Narrative Review. Pharmaceuticals (Basel) 2023; 16:1178. [PMID: 37631093 PMCID: PMC10459115 DOI: 10.3390/ph16081178] [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: 06/30/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Pain is a biopsychosocial experience characterized by sensory, physiological, cognitive, affective, and behavioral components. Both acute and chronic pain can have short and long-term negative effects. Unfortunately, pain treatment is often inadequate. Guidelines and recommendations for a rational approach to pediatric pain frequently differ, and this may be one of the most important reasons for the poor attention frequently paid to pain treatment in children. This narrative review discusses the present knowledge in this regard. A literature review conducted on papers produced over the last 8 years showed that although in recent years, compared to the past, much progress has been made in the treatment of pain in the context of the pediatric emergency room, there is still a lot to do. There is a need to create guidelines that outline standardized and easy-to-follow pathways for pain recognition and management, which are also flexible enough to take into account differences in different contexts both in terms of drug availability and education of staff as well as of the different complexities of patients. It is essential to guarantee an approach to pain that is as uniform as possible among the pediatric population that limits, as much as possible, the inequalities related to ethnicity and language barriers.
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Affiliation(s)
- Daniela Cunico
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.C.); (A.R.); (M.V.)
| | - Arianna Rossi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.C.); (A.R.); (M.V.)
| | - Matteo Verdesca
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.C.); (A.R.); (M.V.)
| | | | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (D.C.); (A.R.); (M.V.)
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14
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Shukla A, Dumpa NR, Thakkar R, Shettar A, Ashour E, Bandari S, Repka MA. Influence of Poloxamer on the Dissolution and Stability of Hot-Melt Extrusion-Based Amorphous Solid Dispersions Using Design of Experiments. AAPS PharmSciTech 2023; 24:107. [PMID: 37100926 DOI: 10.1208/s12249-023-02562-3] [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: 02/03/2023] [Accepted: 04/02/2023] [Indexed: 04/28/2023] Open
Abstract
The current study aimed to see the effects of poloxamer P407 on the dissolution performance of hydroxypropyl methylcellulose acetate succinate (AquaSolve™ HPMC-AS HG)-based amorphous solid dispersions (ASD). A weakly acidic, poorly water-soluble active pharmaceutical ingredient (API), mefenamic acid (MA), was selected as a model drug. Thermal investigations, including thermogravimetry (TG) and differential scanning calorimetry (DSC), were conducted for raw materials and physical mixtures as a part of the pre-formulation studies and later to characterize the extruded filaments. The API was blended with the polymers using a twin shell V-blender for 10 min and then extruded using an 11-mm twin-screw co-rotating extruder. Scanning electron microscopy (SEM) was used to study the morphology of the extruded filaments. Furthermore, Fourier-transform infrared spectroscopy (FT-IR) was performed to check the intermolecular interactions of the components. Finally, to assess the in vitro drug release of the ASDs, dissolution testing was conducted in phosphate buffer (0.1 M, pH 7.4) and hydrochloric acid-potassium chloride (HCl-KCl) buffer (0.1 M, pH 1.2). The DSC studies confirmed the formation of the ASDs, and the drug content of the extruded filaments was observed to be within an acceptable range. Furthermore, the study concluded that the formulations containing poloxamer P407 exhibited a significant increase in dissolution performance compared to the filaments with only HPMC-AS HG (at pH 7.4). In addition, the optimized formulation, F3, was stable for over 3 months when exposed to accelerated stability studies.
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Affiliation(s)
- Ashay Shukla
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA
| | - Nagi Reddy Dumpa
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA
| | - Rishi Thakkar
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA
| | - Abhishek Shettar
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA
| | - Eman Ashour
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA
| | - Suresh Bandari
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA
| | - Michael A Repka
- Department of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, 38677, Mississippi, USA.
- Pii Center for Pharmaceutical Technology, The University of Mississippi, University, 38677, Mississippi, USA.
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15
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Richard MJ, Driban JB, McAlindon TE. Pharmaceutical treatment of osteoarthritis. Osteoarthritis Cartilage 2023; 31:458-466. [PMID: 36414224 DOI: 10.1016/j.joca.2022.11.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/28/2022] [Accepted: 11/13/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To review the current state of pharmaceutical treatment recommendations for the management of osteoarthritis. METHOD A narrative review was drafted to describe treatment guidelines, mechanism of action, pharmacokinetics, and toxicity for nine classes of pharmaceuticals: 1) oral nonsteroidal anti-inflammatory drugs (NSAIDs), 2) topical NSAIDs, 3) COX-2 inhibitors, 4) duloxetine, 5) intra-articular corticosteroids, 6) intra-articular hyaluronic acid, 7) acetaminophen (paracetamol), 8) tramadol, and 9) capsaicin. RESULTS In general, oral and topical NSAIDs, including COX-2 inhibitors, are strongly recommended first-line treatments for osteoarthritis due to their ability to improve pain and function but are associated with increased risks in patients with certain comorbidities (e.g., heightened cardiovascular risks). Intra-articular corticosteroid injections are generally recommended for osteoarthritis management and have relatively minor adverse effects. Other treatments, such as capsaicin, tramadol, and acetaminophen, are more controversial, and many updated guidelines offer differing recommendations. CONCLUSION The pharmaceutical management of osteoarthritis is a constantly evolving field. Promising treatments are emerging, and medicines that were once considered conventional (e.g., acetaminophen) are gradually becoming less acceptable based on concerns with efficacy and safety. Clinicians need to consider the latest evidence and recommendations to make an informed decision with their patients about how to optimize treatment plans for patients with knee, hip, polyarticular, or hand osteoarthritis.
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Affiliation(s)
- M J Richard
- Division of Rheumatology, Immunology, and Allergy, Tufts Medical Center, Boston, MA, USA.
| | - J B Driban
- Division of Rheumatology, Immunology, and Allergy, Tufts Medical Center, Boston, MA, USA.
| | - T E McAlindon
- Division of Rheumatology, Immunology, and Allergy, Tufts Medical Center, Boston, MA, USA.
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16
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Nassiri S, Karimian Z, Tahermanesh K, Farasatinasab M. Surviving surgery; succumbing to pharmacotherapy: A case report underscoring the importance of PRN order clarification for patient safety. J Healthc Risk Manag 2023; 42:40-44. [PMID: 36843570 DOI: 10.1002/jhrm.21534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 02/28/2023]
Abstract
"Pro re nata" (PRN) or "as needed" medicine administration and usage is a relatively neglected area in medication management (pharmacotherapy/pharmaceutical care) which contributes to error-prone use of medications and is unsafe for patients. In this case, we report the incident of diclofenac toxicity in a 51-year-old woman due to a prescription of 100 mg diclofenac suppositories PRN, or as needed, for postoperative pain control without explanation of the maximum daily dose (150 mg daily), which led to arbitrary consumption of 3 g of diclofenac over 5 days (600 mg daily) by the patient, and subsequent development of metabolic acidosis, acute kidney injury, and sudden cardiac arrest. The implementation of practical guidelines and training programs for health care workers to appropriately prescribe, dispense, and administer PRN medicines are necessary, and should at least include providing clarification for their indication, dose and frequency, as well as any cautionary instructions to ensure safe and effective use of such medicines.
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Affiliation(s)
- Setare Nassiri
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Karimian
- Heidelberg Institute of Global Health, Faculty of Medicine, Heidelberg University Hospital, Heidelberg, Germany
| | - Kobra Tahermanesh
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Farasatinasab
- Department of Clinical Pharmacy, School of Pharmacy-International Campus, Firoozgar Clinical Research Development Center (FCRDC), Iran University of Medical Sciences, Tehran, Iran
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17
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Panchal NK, Prince Sabina E. Non-steroidal anti-inflammatory drugs (NSAIDs): A current insight into its molecular mechanism eliciting organ toxicities. Food Chem Toxicol 2023; 172:113598. [PMID: 36608735 DOI: 10.1016/j.fct.2022.113598] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/21/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are a class of medications that are routinely been used across the world. Their analgesic, anti-inflammatory, and antipyretic effects have all been well-documented. Moreover, they are been deliberated to have a protective role against various critical diseases such as cancer and cardiovascular diseases. However, the data presented by numerous studies in past have signified the adverse effects of NSAIDs due to overdosing on various systems such as cardiovascular, gastrointestinal, hepatic, renal, neural, etc. Despite substantial studies representing the mechanism behind the clinical risk of NSAIDs, there are very few reviews that have collated comprehensive records of various toxicities caused by overdosing on NSAIDs. As a result, we have presented a comprehensive overview of existing information on NSAIDs in this review. In addition to that, we have concentrated on presenting our understanding of various organ-based toxicities caused due to NSAID's prolonged use/overdosage.
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Affiliation(s)
- Nagesh Kishan Panchal
- Department of Biotechnology, School of Biosciences and Technology Vellore Institute of Technology, Vellore, India
| | - Evan Prince Sabina
- Department of Biotechnology, School of Biosciences and Technology Vellore Institute of Technology, Vellore, India.
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18
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Pollack BE, Barbaro RP, Selewski DT, Carlton EF. Lactic acidosis and multisystem organ failure following ibuprofen overdose requiring haemodialysis. Drug Ther Bull 2023:dtb.2022.244281.rep. [PMID: 36649974 DOI: 10.1136/dtb.2022.244281.rep] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Blythe E Pollack
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Ryan P Barbaro
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA.,Susan B Meister Child Health Evaluation and Research Center, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | | | - Erin F Carlton
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA.,Susan B Meister Child Health Evaluation and Research Center, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
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19
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Panchal NK, Swarnalatha P, Prince SE. Trichopus zeylanicus ameliorates ibuprofen inebriated hepatotoxicity and enteropathy: an insight into its modulatory impact on pro/anti-inflammatory cytokines and apoptotic signaling pathways. Inflammopharmacology 2022; 30:2229-2242. [PMID: 36008576 PMCID: PMC9410745 DOI: 10.1007/s10787-022-01052-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 08/05/2022] [Indexed: 11/24/2022]
Abstract
Ibuprofen is a nonsteroidal anti-inflammatory drug that is commonly used for its analgesic, antipyretic and anti-inflammatory effects worldwide. However ibuprofen comes with serious unavoidable adverse effects on various organs when used for long duration or overdosed. Trichopus zeylanicus is a medicinal plant endemic to India owning various beneficial properties and is been used in treating various ailments. Therefore, the objective of this study was to evaluate the ameliorative effect of aqueous leaves’ extract of Trichopus zeylanicus against ibuprofen-induced hepatic toxicity and enteropathy in rats. Overall in this study 30 male albino rats were used, which were divided into five groups (six in each group). Group-I was normal control, Group-II was ibuprofen (400 mg/kg/day) inebriated group, Group-III was silymarin (25 mg/kg/day) pretreated + ibuprofen (400 mg/kg/day), Group-IV was ALETZ (1000 mg/kg/day) pretreated + ibuprofen (400 mg/kg/day), and Group-V was ALETZ alone (1000 mg/kg/day) group. The duration of the administration was for five days, followed by scarifying rats on the sixth day. Later the rats were assessed for liver and intestine enzyme markers, antioxidant parameters along with histopathological changes. In addition the pro-inflammatory markers such as TNF-α, IL-6 and IL-1β as well as anti-inflammatory cytokine IL-10 levels were measured using ELISA. Lastly the expression pattern of apoptotic signaling markers such as caspase-3, caspase-8 and Bcl-2 was evaluated using western blot. The results obtained from this study showed changes in levels of aforesaid parameter which presented the toxic effect of ibuprofen on liver and small intestine. Pre-treatment of ALETZ in ibuprofen-inebriated group was able to normalize the adverse effect caused due to ibuprofen. The conclusion of the study deduces that pre-treatment with ALETZ alleviates by modulating oxidative stress, inflammation, and apoptosis in ibuprofen inebriated rats, indicating its protective mechanism.
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Affiliation(s)
- Nagesh Kishan Panchal
- Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, 632 014, India
| | - Purushotham Swarnalatha
- Department of Information Security, School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, India, 632104
| | - Sabina Evan Prince
- Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, 632 014, India.
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20
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Wojcieszyńska D, Guzik H, Guzik U. Non-steroidal anti-inflammatory drugs in the era of the Covid-19 pandemic in the context of the human and the environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 834:155317. [PMID: 35452725 PMCID: PMC9015952 DOI: 10.1016/j.scitotenv.2022.155317] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/08/2022] [Accepted: 04/12/2022] [Indexed: 05/23/2023]
Abstract
From 2019, life in the world has mainly been determined by successive waves of the COVID-19 epidemic. During this time, the virus structure, action, short- and long-term effects of the infection were discovered, and treatments were developed. This epidemic undoubtedly affected people's lives, but increasing attention is also being paid to the effects of the epidemic on the environment. Following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines, a global scoping review of peer-reviewed information has been conducted on the use of over-the-counter non-steroidal anti-inflammatory drugs in the treatment of symptoms of SARS-CoV-2 infections and their positive and negative effects on the human body, the effects of non-steroidal anti-inflammatory drugs (NSAIDs) on aquatic organisms, and their adverse effects on non-target organisms. The literature from 1998 to 2021 was analysed using the Scopus®, Web of Science™ (WoS) and Google Scholar databases. As non-steroidal anti-inflammatory drugs place a heavy burden on the environment, all reports of the presence of these drugs in the environment during the pandemic period have been thoroughly analysed. Of the 70 peer-reviewed records within the scope, only 14% (n = 10) focussed on the analysis of non-steroidal anti-inflammatory drugs concentrations in wastewater and surface waters during the pandemic period. The percentage of these works indicates that it is still an open topic, and this issue should be supplemented with further reports in which the results obtained during the pandemic, which has been going on for several years, will be published. The authors hope this review will inspire scientists to investigate the problem of non-steroidal anti-inflammatory drugs in the environment to protect them for the next generation.
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Affiliation(s)
- Danuta Wojcieszyńska
- Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Science, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland
| | - Henryk Guzik
- Department of Orthopaedics and Traumatology, Medical University of Silesia, Ziołowa 45/47, 40-635 Katowice, Poland
| | - Urszula Guzik
- Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Science, University of Silesia in Katowice, Jagiellońska 28, 40-032 Katowice, Poland.
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21
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Quek JY, Bright R, Dabare P, Vasilev K. ROS-responsive copolymer micelles for inflammation triggered delivery of ibuprofen. Colloids Surf B Biointerfaces 2022; 217:112590. [PMID: 35660744 DOI: 10.1016/j.colsurfb.2022.112590] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 05/12/2022] [Accepted: 05/19/2022] [Indexed: 12/14/2022]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are commonly used for the treatment of pain, inflammation and fever. However, most NSAIDs are poorly water soluble, making it difficult to be administered thus high doses are required to reach the intended therapeutic effect, resulting in associated side effects. In this study, ROS-responsive micellar systems based on a block copolymer consisting of methylpropyl thioether (MTPA) and N'N-dimethylacrylamide was developed and loaded with ibuprofen (IBU). Using lipopolysaccharide activated RAW 264.7 macrophage like cells, we demonstrated that IBU was released from the copolymer, specifically in the presence of ROS. Interestingly, IBU encapsulated in ROS-responsive nanoparticles exhibited greater anti-inflammatory potency compared to its free form. The work highlights the potential of the ROS-responsive micellar system developed in this work to be used as carrier of NSAIDs for the treatment of relevant inflammatory conditions.
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Affiliation(s)
- Jing Yang Quek
- UniSA STEM, University of South Australia, Mawson Lakes, South Australia 5095, Australia.
| | - Richard Bright
- UniSA STEM, University of South Australia, Mawson Lakes, South Australia 5095, Australia
| | - Prl Dabare
- UniSA STEM, University of South Australia, Mawson Lakes, South Australia 5095, Australia; College of Medicine and Public Health, Flinders University, Sturt Road, Bedford Park, South Australia 5042, Australia
| | - Krasimir Vasilev
- UniSA STEM, University of South Australia, Mawson Lakes, South Australia 5095, Australia; College of Medicine and Public Health, Flinders University, Sturt Road, Bedford Park, South Australia 5042, Australia.
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22
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Synthesis of PVA capped naproxen conjugated MgO nanoparticles and its bioactivity screening. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Antiorio AT, Alemán-Laporte J, Zanatto DA, Pereira MAA, Gomes MS, Wadt D, Yamamoto PK, Bernardi MM, Mori CM. Mouse Behavior in the Open-field Test after Meloxicam Administration. JOURNAL OF THE AMERICAN ASSOCIATION FOR LABORATORY ANIMAL SCIENCE : JAALAS 2022; 61:270-274. [PMID: 35101160 PMCID: PMC9137284 DOI: 10.30802/aalas-jaalas-21-000046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 06/03/2021] [Accepted: 11/22/2021] [Indexed: 06/14/2023]
Abstract
Several analgesics are suggested for pain management in mice. Nonsteroidal antiinflammatories (NSAIDs), such as meloxicam can be administered for the treatment of inflammation and acute pain; however, several side effects can occur which include gastrointestinal ulceration and renal and hepatic toxicity. We previously performed a pilot study to test the antinociceptive activity of meloxicam in mice, but we observed behavioral changes in unoperated control mice. These observations spurred further investigation. One hypothesis for the result was potential differences in formulation between commercial brands of meloxicam. Thus, this current study aimed to evaluate the effects of 3 different commercial brands of meloxicam (20 mg/kg) in the general activity of mice using the open field test. Our results showed that meloxicam had several effects on mouse behavior and caused the formation of skin lesions at the injection site, depending on the brand of the drug. The most significant adverse effect observed was decreased exploratory activity. Grooming frequency was reduced in all groups. These adverse effects might be related to the quality of the drugs because meloxicam formulations can contain crystal polymorphisms that affect drug quality and efficacy. This study points out the importance of drug quality variation that can affect the outcome of behavioral studies in mice.
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Affiliation(s)
- Ana Tfb Antiorio
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil;,
| | - Jilma Alemán-Laporte
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil; Laboratory of Teaching in Surgery and Cancer, University of Costa Rica, San Jose, Costa Rica
| | - Dennis A Zanatto
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Marco A A Pereira
- Department of Surgery. School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Mariana Sag Gomes
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Danilo Wadt
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Pedro K Yamamoto
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
| | - Maria M Bernardi
- Graduate Program in Environmental and Experimental Pathology, Paulista University, São Paulo, Brazil
| | - Claudia Mc Mori
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil
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Activated Carbon/Pectin Composite Enterosorbent for Human Protection from Intoxication with Xenobiotics Pb(II) and Sodium Diclofenac. Molecules 2022; 27:molecules27072296. [PMID: 35408695 PMCID: PMC9000640 DOI: 10.3390/molecules27072296] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/09/2022] [Accepted: 03/22/2022] [Indexed: 02/01/2023] Open
Abstract
The use of enterosorbents—materials which can be administered orally and eliminate toxic substances from the gastrointestinal tract (GIT) by sorption—offers an attractive complementary protection of humans against acute and chronic poisoning. In this study, we report the results of developing a microgranulated binary biomedical preparation for oral use. It was designed with a core-shell structure based on pectin with low degree of esterification as the core, and nanoporous activated carbon produced from rice husk, AC-RH, as the shell, designated as AC-RH@pectin. The adsorption properties of the synthesized materials were studied in aqueous solutions for the removal of lead (II) nitrate as a representative of toxic polyvalent metals and sodium diclofenac as an example of a medicinal drug. The composite enterosorbent demonstrated high adsorption capacity for both adsorbates studied. Adsorption kinetics of lead and diclofenac adsorption by AC-RH, pectin, and AC-RH@pectin, fitted well a pseudo-second-order model. According to the Langmuir adsorption isotherm model, the best fitted isotherm model, the maximum adsorption capacity, qmax, of AC-RH@pectin for diclofenac and for lead (II) was 130.9 mg/g and 227.8 mg/g, respectively. Although qmax of AC-RH for diclofenac, 537.6 mg/g, and qmax of pectin for lead (II), 245.7 mg/g, were higher, the maximum adsorption capacity of AC-RH for lead (II), 52.7 mg/g, was much lower than that of the composite AC-RH@pectin and the adsorption capacity of pectin for diclofenac was negligible. Therefore, the composite material AC-RH@pectin demonstrated substantial efficiency of removing both species which potentially defines it as a more universal enterosorbent suitable for treating poisoning caused by substances of different chemical nature.
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Fux D, Metzner M, Brandl J, Feist M, Behrendt-Wippermann M, von Thaden A, Baumgartner C. Pharmacokinetics of metamizole (dipyrone) as an add-on in calves undergoing umbilical surgery. PLoS One 2022; 17:e0265305. [PMID: 35290991 PMCID: PMC8923478 DOI: 10.1371/journal.pone.0265305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 02/28/2022] [Indexed: 11/18/2022] Open
Abstract
This preliminary clinical investigation of the pharmacokinetic behavior of the main metamizole (dipyrone) metabolites 4-methylaminoantipyrine (4-MAA) and 4-aminoantipyrine (4-AA) in calves undergoing umbilical surgery is part of an already published main study. A single intravenous dose of metamizole was added to ketamine/xylazine/isoflurane anesthesia. Eight Simmental calves weighing 90 ± 10.8 kg and aged 47.6 ± 10.4 days received 40 mg/kg metamizole intravenously 10 minutes prior to general anesthesia. Blood samples were collected over 24 hours and analyzed for 4-MAA and 4-AA. Meloxicam was additionally given twice: 2.5 hours pre- and 20.5 hours postsurgically. The pharmacokinetic profile of 4-MAA was best fitted to a two-compartment model and was characterized by a fast distribution half-life and slow elimination half-life (t½alpha = 5.29 minutes, t½beta = 9.49 hours). The maximum concentration (Cmax 101.63 μg/mL) was detected at the first measurement time point 15 minutes after administration. In contrast, 4-AA showed fast, high and biphasic plasma peak concentration behavior in five calves (2.54–2.66 μg/mL after 15–30 minutes, and 2.10–2.14 μg/mL after 2–3.5 hours) with a t½beta of 8.87 hours, indicating a rapid distribution and subsequent redistribution from well-perfused organs. Alternatively, three calves exhibited a slower and lower monophasic plasma peak concentration (1.66 μg/mL after 6.5 hours) with a t½beta of 6.23 hours, indicating slow accumulation in the intravascular compartment. The maximum concentration and area under the plasma concentration curve (AUC) of 4-AA were lower than those of 4-MAA. This metabolic behavior supports our already published data on clinical monitoring and plasma cortisol concentrations (PCCs). Compared to those of saline controls, lower PCCs correspond to the t½alpha of 4-MAA. Data on Tmax and t½beta also match these clinical observations. However, further studies are required to assess the exact analgesic mechanism and potency of the metamizole metabolites in calves.
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Affiliation(s)
- Daniela Fux
- Institute of Pharmacology and Toxicology, Clinical Pharmacology, University of Veterinary Medicine, Vienna, Austria
| | - Moritz Metzner
- Clinic for Ruminants with Ambulatory and Herd Health Services, Center for Clinical Veterinary Medicine, Ludwig-Maximilians-University of Munich, Oberschleißheim, Bavaria, Germany
| | - Johanna Brandl
- Center of Preclinical Research, Klinikum rechts der Isar, Technical University of Munich, Bavaria, Germany
| | - Melanie Feist
- Clinic for Ruminants with Ambulatory and Herd Health Services, Center for Clinical Veterinary Medicine, Ludwig-Maximilians-University of Munich, Oberschleißheim, Bavaria, Germany
| | - Magdalena Behrendt-Wippermann
- Clinic for Ruminants with Ambulatory and Herd Health Services, Center for Clinical Veterinary Medicine, Ludwig-Maximilians-University of Munich, Oberschleißheim, Bavaria, Germany
| | - Anne von Thaden
- German Center for Neurodegenerative Diseases (DZNE), Munich, Bavaria, Germany
| | - Christine Baumgartner
- Center of Preclinical Research, Klinikum rechts der Isar, Technical University of Munich, Bavaria, Germany
- * E-mail:
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Pollack BE, Barbaro RP, Selewski DT, Carlton EF. Lactic acidosis and multisystem organ failure following ibuprofen overdose requiring haemodialysis. BMJ Case Rep 2022; 15:e244281. [PMID: 35131772 PMCID: PMC8823053 DOI: 10.1136/bcr-2021-244281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2022] [Indexed: 11/04/2022] Open
Abstract
A 17-year-old man was admitted to the paediatric intensive care unit 2 hours following an intentional ingestion of unknown substances. In the first 23 hours of hospitalisation, lactate levels remained elevated at 2-4 mmol/L, during the 24th hour, he developed lactic acidosis with lactate levels increasing from 4 to 16 mmol/L. His neurological status declined, requiring orotracheal intubation. Central and arterial access were obtained, and vasoactive infusions were initiated for haemodynamic support. Due to increasing lactate levels (maximum level >24 mmol/L) and haemodynamic instability, a dialysis line was inserted, and continuous renal replacement therapy (CRRT) was initiated. The lactic acidosis resolved over 10 hours. Serum ibuprofen level subsequently resulted at 841 µg/mL (reference range 10-50). Few reported cases discuss the sequela of large quantity ibuprofen ingestion leading to severe lactic acidosis and multiorgan system failure. Early intervention with CRRT may reverse acidosis, stabilise haemodynamics and halt secondary organ failure.
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Affiliation(s)
- Blythe E Pollack
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Ryan P Barbaro
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
- Susan B Meister Child Health Evaluation and Research Center, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | | | - Erin F Carlton
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
- Susan B Meister Child Health Evaluation and Research Center, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
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Miguel SP, Loureiro J, Ribeiro MP, Coutinho P. Osmundea sp. macroalgal polysaccharide-based nanoparticles produced by flash nanocomplexation technique. Int J Biol Macromol 2022; 204:9-18. [PMID: 35122803 DOI: 10.1016/j.ijbiomac.2022.01.180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 12/29/2022]
Abstract
The macroalgae-derived polysaccharides' biological potential has been explored due to their attractive intrinsic properties such as biocompatibility, biodegradability, and their ability to conjugate with other compounds. In particular, in the drug delivery systems field, the anionic macroalgae polysaccharides have been combined with cationic compounds through ionotropic gelation and/or bulk mixing. However, these techniques did not assure reproducibility, and the stability of nanoparticles is undesired. To overcome these limitations, herein, the polysaccharide extracted from Osmundea sp. was used to produce nanoparticles through the flash nanocomplexation technique. This approach rapidly mixed the negative charge of macroalgae polysaccharide with a positive chitosan charge on a millisecond timescale. Further, diclofenac (an anti-inflammatory drug) was also incorporated into complex nanoparticles. Overall, the gathered data showed that hydrodynamic diameter nanoparticles values lower than 100 nm, presenting a narrow size distribution and stability. Also, the diclofenac exhibited a targeted and sustained release profile in simulating inflammatory conditions. Likewise, the nanoparticles showed excellent biological properties, evidencing their suitability to be used to treat inflammatory skin diseases.
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Affiliation(s)
- Sónia P Miguel
- CPIRN-UDI/IPG, Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, Avenida Dr. Francisco de Sá Carneiro, No. 50, 6300-559 Guarda, Portugal; CICS-UBI, Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal.
| | - Jorge Loureiro
- CPIRN-UDI/IPG, Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, Avenida Dr. Francisco de Sá Carneiro, No. 50, 6300-559 Guarda, Portugal
| | - Maximiano P Ribeiro
- CPIRN-UDI/IPG, Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, Avenida Dr. Francisco de Sá Carneiro, No. 50, 6300-559 Guarda, Portugal; CICS-UBI, Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal
| | - Paula Coutinho
- CPIRN-UDI/IPG, Centro de Potencial e Inovação em Recursos Naturais, Unidade de Investigação para o Desenvolvimento do Interior do Instituto Politécnico da Guarda, Avenida Dr. Francisco de Sá Carneiro, No. 50, 6300-559 Guarda, Portugal; CICS-UBI, Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Avenida Infante D. Henrique, 6200-506 Covilhã, Portugal.
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28
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Mboma O, Wirth S, Aydin M. The Risk of Nonsteroidal Anti-Inflammatory Drugs in Pediatric Medicine: Listen Carefully to Children with Pain. CHILDREN 2021; 8:children8111048. [PMID: 34828761 PMCID: PMC8625835 DOI: 10.3390/children8111048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/05/2021] [Accepted: 11/09/2021] [Indexed: 11/16/2022]
Abstract
Over the last decades, the use of over-the-counter analgesics in the general population has increased in Germany. Ibuprofen is one of the most commonly used nonsteroidal anti-inflammatory drug (NSAID) and is frequently prescribed to children as an analgesic and/or antipyretic. Besides having a well-established safety and efficacy profile when used in appropriate doses, cases of NSAID-induced acute kidney injury (AKI) have been described in the pediatric population, particularly in the context of dehydration and in combination with other drugs. The ingestion of more than 400 mg/kg is associated with severe or life-threatening toxicity. This report is about two previously healthy adolescents, who developed AKI after taking high daily dose of ibuprofen as a pain reliever without any appropriate medical supervision. With these case reports, in addition to the side effect profiles of this analgesic, we would also like to present a certain therapeutic recommendation that we applied in these patients, and furthermore appeal to pediatricians to strictly set the indications for ibuprofen intake.
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Affiliation(s)
- Olivier Mboma
- Center for Child and Adolescent Medicine, Center for Clinical and Translational Research (CCTR), Helios University Hospital Wuppertal, Witten/Herdecke University, 42283 Wuppertal, Germany; (O.M.); (S.W.)
| | - Stefan Wirth
- Center for Child and Adolescent Medicine, Center for Clinical and Translational Research (CCTR), Helios University Hospital Wuppertal, Witten/Herdecke University, 42283 Wuppertal, Germany; (O.M.); (S.W.)
| | - Malik Aydin
- Center for Child and Adolescent Medicine, Center for Clinical and Translational Research (CCTR), Helios University Hospital Wuppertal, Witten/Herdecke University, 42283 Wuppertal, Germany; (O.M.); (S.W.)
- Laboratory of Experimental Pediatric Pneumology and Allergology, Center for Biomedical Education and Research, School of Life Sciences (ZBAF), Faculty of Health, Witten/Herdecke University, 58455 Witten, Germany
- Correspondence: ; Tel.: +49-(0)-202-896-2384
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29
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Li S, Ge W, Suryoprabowo S, Liu J, Kuang H, Zhu J, Liu L, Xu C. A paper-based sensor for rapid and ultrasensitive detection of ibuprofen in water and herbal tea. Analyst 2021; 146:6874-6882. [PMID: 34633393 DOI: 10.1039/d1an01533h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
As the use of non-steroidal anti-inflammatory drugs (NSAIDS) increases, their side effects have also attracted attention. Ibuprofen is one of the most widely-used NSAIDs. In this study, we screened the highly-sensitive and specific antibody 6E10, with an IC50 of 1.92 ng mL-1, and a linear range of 0.53-6.97 ng mL-1. In this study, we developed a rapid lateral flow immunochromatographic assay (ICA) strip method to detect ibuprofen in water or herbal tea. The cut-off limit of the strip is 10 ng mL-1 in water, and concentrations as low as 1 ng mL-1 can be detected in herbal tea samples, with the results obtained by the naked eye within 6 min. All the data were confirmed by high performance liquid chromatography-quadrupole time of flight-mass spectrometry (HPLC-QTOF-MS). This lateral-flow ICA strip is thus a rapid tool for on-site detection and screening of ibuprofen in water and herbal tea.
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Affiliation(s)
- Shaozhen Li
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
| | - Wenliang Ge
- Wuxi No. 2 People's Hospital, Wuxi, 214002, Jiangsu, People's Republic of China.
| | - Steven Suryoprabowo
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
| | - Jie Liu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
| | - Hua Kuang
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
| | - Jianping Zhu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
| | - Liqiang Liu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
| | - Chuanlai Xu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, People's Republic of China.
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Sawalha K, Desikan S, Kamoga GR. Oh wait … It isn't MUDPILES! Acute toxic encephalopathy with an interesting anion gap metabolic acidosis resulting in prolonged invasive mechanical ventilation. J Community Hosp Intern Med Perspect 2021; 11:670-672. [PMID: 34567461 PMCID: PMC8462857 DOI: 10.1080/20009666.2021.1942670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
A 70-year-old white female patient with past medical history of migraine, fibromyalgia, diverticulitis, and hypothyroidism presented to the emergency department accompanied by her husband for one day of altered mentation, nausea and vomiting. Laboratory testing showed oligo-anuric acute kidney injury with a severely high anion gap metabolic acidosis. Urine drug screen was negative. Brain imaging and lumbar puncture were negative for acute findings. We report this unique case by going through the differential for anion gap metabolic acidosis secondary to Celecoxib as well as a unique drug–drug interaction between Celecoxib and Gabapentin.
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Affiliation(s)
- Khalid Sawalha
- Internal Medicine Division, White River Health System, Batesville, AR, USA
| | - Sai Desikan
- Internal Medicine Division, White River Health System, Batesville, AR, USA
| | - Gilbert-Roy Kamoga
- Internal Medicine Division, White River Health System, Batesville, AR, USA
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Abstract
OBJECTIVE A narrative review of randomized, blinded, controlled studies assessing the antipyretic effect of ibuprofen versus acetaminophen or combined or alternating treatment in children was conducted. METHODS Searches of the PubMed and Embase literature databases were conducted to identify relevant articles. Selected articles were limited to studies published in English that investigated OTC oral tablet and syrup formulations of acetaminophen and ibuprofen; there were no publication date limits. Open-label studies, nonrandomized studies, and those evaluating intravenous or suppository formulations of acetaminophen or ibuprofen were excluded. Variations in designs, endpoints, methods, and patient populations precluded our ability to conduct a formal systematic review. RESULTS At physician-directed dosing (acetaminophen 15 mg/kg vs ibuprofen 10 mg/kg), no significant differences in antipyretic effects from 0‒6 h and between 0‒6, ‒12, ‒24, or ‒48 h, with single or multiple-doses, respectively, were observed. Tolerability profiles at physician dosing were similar. In 14 over-the-counter dose comparisons (acetaminophen, 10-15 mg/kg; ibuprofen, 2.5-10 mg/kg), antipyresis favored ibuprofen in 6, was similar between groups in 7, and favored acetaminophen (15 mg/kg vs ibuprofen 5 mg/kg) in 1 comparison. Both medications were well tolerated. Efficacy favored combination over individual components in 3 of 4 studies; alternating use results were mixed. All combination or alternating treatments were well tolerated. CONCLUSIONS Antipyretic effects of ibuprofen and acetaminophen are similar at physician-directed doses; ibuprofen may be modestly superior at over-the-counter doses.
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Affiliation(s)
- Ian M Paul
- Pediatrics and Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - Philip D Walson
- Department of Clinical Pharmacology, University Medical Center at Georg-August-Universität, Göttingen, Germany
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32
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Wright CJ. Acetaminophen and the Developing Lung: Could There Be Lifelong Consequences? J Pediatr 2021; 235:264-276.e1. [PMID: 33617854 PMCID: PMC9810455 DOI: 10.1016/j.jpeds.2021.02.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 01/05/2023]
Affiliation(s)
- Clyde J. Wright
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO
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Steele C, Stefanovski D, Rondeau MP. Clinical outcomes and prognostic factors associated with nonsteroidal anti-inflammatory drug overdose in dogs presented to an emergency room. J Vet Emerg Crit Care (San Antonio) 2021; 31:638-646. [PMID: 34297883 DOI: 10.1111/vec.13096] [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: 08/02/2019] [Revised: 12/19/2019] [Accepted: 01/04/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To describe case presentations, clinical signs, and outcomes following nonsteroidal anti-inflammatory drug (NSAID) overdose in a clinical population of dogs and to identify factors associated with various outcomes including death or euthanasia, acute kidney injury, and suspected gastrointestinal ulceration (GIU). DESIGN Retrospective study. SETTING University teaching hospital. ANIMALS One hundred twenty-five client-owned dogs presenting to an emergency room for NSAID overdose between January 2006 and December 2017. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Vomiting was the most common clinical sign, seen in 46 of 125 dogs (36.8%). Acute kidney injury and suspected GIU were seen in 17 (13.6%) and 16 dogs (12.8%), respectively. Thirty-two dogs (25.6%) ingested veterinary-formulated NSAIDs and 93 (74.4%) ingested human-formulated NSAIDs. No difference in any outcomes was seen between these two groups. One hundred twenty dogs (96%) survived to discharge. In multivariable analysis, the only significant finding was of the number of days of anorexia increased the risk of death or euthanasia with an odds ratio of 2.7 (95% confidence interval [1.14-6.5], P = 0.02). CONCLUSIONS Acute kidney injury and suspected GIU were seen less frequently than vomiting. Similar outcomes were seen for dogs ingesting veterinary- versus human-formulated NSAIDs. Owners presenting dogs with a longer duration of anorexia may be more apt to euthanize. As this was a clinical population of dogs presenting to an emergency room, findings may be more broadly applicable to the general population than prior studies utilizing poison control center data.
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Affiliation(s)
- Cara Steele
- Department of Clinical Sciences and Advanced Medicine, University of Pennsylvania School of Veterinary Medicine, Philadelphia, Pennsylvania, USA
| | - Darko Stefanovski
- Department of Clinical Studies - New Bolton Center, University of Pennsylvania School of Veterinary Medicine, Philadelphia, Pennsylvania, USA
| | - Mark P Rondeau
- Department of Clinical Sciences and Advanced Medicine, University of Pennsylvania School of Veterinary Medicine, Philadelphia, Pennsylvania, USA
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34
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Ahmad G, Hassan R, Dhiman N, Ali A. Assessment of Anti-inflammatory Activity of 3-Acetylmyricadiol in LPS Stimulated Raw 264.7 Macrophages. Comb Chem High Throughput Screen 2021; 25:204-210. [PMID: 33745430 DOI: 10.2174/1386207324666210319122650] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 01/20/2021] [Accepted: 02/12/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Pentacyclic triterpenoids are a biologically active class of phytoconstituents with diverse pharmacological activity including anti-inflammatory action. OBJECTIVE In the current study, we isolated 3-Acetylmyricadiol, a pentacyclic triterpenoid, from the ethyl acetate bark-extract of Myrica esculenta and evaluated it for anti-inflammatory potential. METHODS The ethyl acetate bark-extract of the M. esculenta was subjected to column chromatography to isolate 3-Acetylmyricadiol. MTT assay was performed to check cell viability. The production of proinflammatory mediators like Nitric oxide, IL-6, TNF-α was observed after administration of 5, 10, 20 μM of 3-Acetylmyricadiol in LPS-activated Raw 246.7 macrophages by the reported methods. RESULTS MTT assay indicated more than 90% cell viability up to 20 μM of 3-Acetylmyricadiol. The administration of 3-Acetylmyricadiol inhibited the production of Nitric oxide, IL-6, TNF-α in a dose-dependent manner significantly in comparison to LPS treated cells. The maximum effect was observed at 20 μM of 3-Acetylmyricadiol which resulted in 52.37, 63.10, 55.37 % inhibition of Nitric oxide, IL-6, TNF-α respectively. CONCLUSION Our study demonstrated the anti-inflammatory action of 3-Acetylmyricadiol and can serve as a potential candidate in the development of the clinically efficient anti-inflammatory molecule.
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Affiliation(s)
- Gazanfar Ahmad
- Amity Institute of Pharmacy, Amity University, Noida, Uttar Pradesh- 201301. India
| | - Reyaz Hassan
- Department of Pharmaceutical Sciences, University of Kashmir-190006. India
| | - Neerupma Dhiman
- Amity Institute of Pharmacy, Amity University, Noida, Uttar Pradesh- 201301. India
| | - Asif Ali
- CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu-180001, India,CSIR-Traditional Knowledge Digital Library (TKDL), 14-Satsang Vihar, Vigyan Suchna Bhawan, New Delhi-110067, India
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35
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Gliszczyńska A, Nowaczyk M. Lipid Formulations and Bioconjugation Strategies for Indomethacin Therapeutic Advances. Molecules 2021; 26:1576. [PMID: 33809343 PMCID: PMC7998224 DOI: 10.3390/molecules26061576] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/04/2021] [Accepted: 03/09/2021] [Indexed: 11/17/2022] Open
Abstract
Indomethacin (IND) is a drug which after successful clinical trials became available for general prescription in 1965 and from that time is one of the most widely used anti-inflammatory drug with the highest potencies in the in vitro and in vivo models. However, despite its high therapeutic efficacy in relieving the symptoms of certain arthritis and in treating gout or collagen diseases, administration of IND causes a number of adverse effects, such as gastrointestinal ulceration, frequent central nervous system disorders and renal toxicity. These obstacles significantly limit the practical applications of IND and make that 10-20% of patients discontinue its use. Therefore, during the last three decades many attempts have been made to design novel formulations of IND aimed to increase its therapeutic benefits minimizing its adverse effects. In this review we summarize pharmacological information about IND and analyze its new lipid formulations and lipid bioconjugates as well as discuss their efficacy and potential application.
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Affiliation(s)
- Anna Gliszczyńska
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland;
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Ketsuwan C, Leenanupunth C, Phengsalae Y, Sangkum P, Kongchareonsombat W, Kaewjai N, Timjapoe P. Prospective Randomized Controlled Trial to Evaluate the Effectiveness of Watching Movies to Decrease Anxiety During Extracorporeal Shock Wave Lithotripsy. Res Rep Urol 2021; 13:97-104. [PMID: 33659222 PMCID: PMC7920589 DOI: 10.2147/rru.s299358] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 02/19/2021] [Indexed: 11/30/2022] Open
Abstract
Background Extracorporeal shock wave lithotripsy (ESWL) is the only non-invasive treatment for urolithiasis; however, it can cause anxiety and pain for patients. Several new nonpharmacological adjuvant approaches have been developed to reduce adverse events. Objective To analyze the efficacy of watching movies during ESWL to relieve anxiety and pain. Methods A total of 84 patients were randomly divided into two groups. The experimental group consisted of 42 patients who watched their own selected movies during the ESWL session, while the control group included 42 patients who did not watch movies. Basic characteristics, hemodynamic parameters, State-Trait Anxiety Inventory, Visual Analog Scale for pain, willingness to repeat the procedure, and patient satisfaction rates were collected and analyzed. Results After watching movies during ESWL, patients had a significantly lower anxiety level (p = 0.001) and a higher satisfaction rate (p = 0.021). No statistically significant differences were found in terms of demographic data, hemodynamic parameters, pain scores, or willingness to repeat the procedure. Conclusion Watching self-selected movies during an ESWL can effectively reduce anxiety and improve satisfaction.
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Affiliation(s)
- Chinnakhet Ketsuwan
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Charoen Leenanupunth
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Yada Phengsalae
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Premsant Sangkum
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Wisoot Kongchareonsombat
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Nongnart Kaewjai
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Phanida Timjapoe
- Division of Urology, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
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Mahesh G, Anil Kumar K, Reddanna P. Overview on the Discovery and Development of Anti-Inflammatory Drugs: Should the Focus Be on Synthesis or Degradation of PGE 2? J Inflamm Res 2021; 14:253-263. [PMID: 33568930 PMCID: PMC7868279 DOI: 10.2147/jir.s278514] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/12/2020] [Indexed: 12/13/2022] Open
Abstract
Inflammation is a protective response that develops against tissue injury and infection. Chronic inflammation, on the other hand, is the key player in the pathogenesis of many inflammatory disorders including cancer. The cytokine storm, an inflammatory response flaring out of control, is mostly responsible for the mortality in COVID-19 patients. Anti-inflammatory drugs inhibit cyclooxygenases (COX), which are involved in the biosynthesis of prostaglandins that promote inflammation. The conventional non-steroidal anti-inflammatory drugs (NSAIDs) are associated with gastric and renal side-effects, as they inhibit both the constitutive COX-1 and the inducible COX-2. The majority of selective COX-2 inhibitors (COXIBs) are without gastric side-effects but are associated with cardiac side-effects on long-term use. The search for anti-inflammatory drugs without side-effects, therefore, has become a dream and ongoing effort of the Pharma companies. As PGE2 is the key mediator of inflammatory disorders, coming up with a strategy to reduce the levels of PGE2 alone without affecting other metabolites may form a better choice for the development of next generation anti-inflammatory drugs. In this direction the options being explored are on synthesis of PGE2-mPGES-1; PGE2 degradation through a specific PG dehydrogenase, 15-PGDH, and by blocking its activity mediated through a specific PGE receptor, EP4. As leukotrienes formed via the 5-lipoxygenase (5-LOX) pathway also play an important role in the mediation of inflammation, efforts are also being made to target both COX and LOX pathways. This review focuses on addressing the following three points: 1) How NSAIDs and COXIBs are associated with gastric, renal and cardiac side-effects; 2) Should the focus be on the targets upstream or downstream of PGE2; and 3) the status of alternative targets being explored for the discovery and development of anti-inflammatory drugs without side-effects. ![]()
Point your SmartPhone at the code above. If you have a QR code reader the video abstract will appear. Or use: https://youtu.be/8Uufep6ipBQ
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Affiliation(s)
- Gopa Mahesh
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Kotha Anil Kumar
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, 500046, India
| | - Pallu Reddanna
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, 500046, India
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Mousa AA, Elweza AE, Elbaz HT, Tahoun EAEA, Shoghy KM, Elsayed I, Hassan EB. Eucalyptus Globulus protects against diclofenac sodium induced hepatorenal and testicular toxicity in male rats. J Tradit Complement Med 2020; 10:521-528. [PMID: 33134128 PMCID: PMC7588335 DOI: 10.1016/j.jtcme.2019.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 10/01/2019] [Accepted: 11/23/2019] [Indexed: 12/11/2022] Open
Abstract
The current study was conducted to investigate the protective properties of Eucalyptus globulus leaves methanolic extract (EGLME) against diclofenac sodium (DS) induced hepatorenal and testicular toxicity in male rats. A total of 40 rats were equally divided into 4 groups, Control, Diclofenac sodium (DS), EGLME and DS + EGLME groups, respectively. DS and EGLME were administered orally at dose rate 2.5 and 100 mg/kg BW, 4 times/week for 8 weeks, respectively. Administration of DS distorted hepatorenal functions manifested by alteration of serum levels of ALT, AST, total protein and albumin, creatinine and urea with changes of histological architectures. DS caused reproductive toxicity represented by minimized sperm count, individual sperm motility and viability; depleted concentration of reduced glutathione (GSH) in testicular tissue; and decreased testosterone level with alteration in testicular histological features. In contrast, co-treatment of DS intoxicated rats with EGLME protected rats against the adverse effects of DS revealing enhancing properties of EGLME on rats' liver, kidney and testes. In conclusion, we demonstrated that EGLME had a potent protecting property against DS induced hepatic, renal and testicular toxicity in male rats, with special concern to testicular tissue via modulation of GSH as an oxidant marker. TAXONOMY (classification by EVISE): Diclofenac sodium toxicity (hepatorenal and testicular toxicity), co-treatment with natural herbal extract, blood biochemical assays, tissue anti-oxidants assay, histopathology and reproductive indices analyses.
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Affiliation(s)
- Ahmed Abdelmoniem Mousa
- Department of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, 32897, Menoufia, Egypt
| | - Ahmed Essam Elweza
- Department of Theriogenology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, 32897, Menoufia, Egypt
| | - Hamed Talaat Elbaz
- Department of Theriogenology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, 32897, Menoufia, Egypt
| | - Enas Abd El-aziz Tahoun
- Department of Pathology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, 32897, Menoufia, Egypt
| | - Khaled Mohamed Shoghy
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, University of Sadat City, Sadat, City, 32897, Menoufia, Egypt
| | - Islam Elsayed
- Department of Sustainable Bioproducts, Mississippi State University, Box 9820, Mississippi State, MS, 39762, United States
| | - El Barbary Hassan
- Department of Sustainable Bioproducts, Mississippi State University, Box 9820, Mississippi State, MS, 39762, United States
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Cromarty R, Sigal A, Liebenberg LJ, Mckinnon LR, Abdool Karim SS, Passmore JAS, Archary D. Betamethasone induces potent immunosuppression and reduces HIV infection in a PBMC in vitro model. J Investig Med 2020; 69:28-40. [PMID: 33004468 PMCID: PMC7803916 DOI: 10.1136/jim-2020-001424] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2020] [Indexed: 01/15/2023]
Abstract
Genital inflammation is an established risk factor for increased HIV acquisition risk. Certain HIV-exposed seronegative populations, who are naturally resistant to HIV infection, have an immune quiescent phenotype defined by reduced immune activation and inflammatory cytokines at the genital tract. Therefore, the aim of this study was to create an immune quiescent environment using immunomodulatory drugs to mitigate HIV infection. Using an in vitro peripheral blood mononuclear cell (PBMC) model, we found that inflammation was induced using phytohemagglutinin and Toll-like receptor (TLR) agonists Pam3CSK4 (TLR1/2), lipopolysaccharide (LPS) (TLR4) and R848 (TLR7/8). After treatment with anti-inflammatory drugs, ibuprofen (IBF) and betamethasone (BMS), PBMCs were exposed to HIV NL4-3 AD8. Multiplexed ELISA was used to measure 28 cytokines to assess inflammation. Flow cytometry was used to measure immune activation (CD38, HLA-DR and CCR5) and HIV infection (p24 production) of CD4+ T cells. BMS potently suppressed inflammation (soluble cytokines, p<0.05) and immune activation (CD4+ T cells, p<0.05). BMS significantly reduced HIV infection of CD4+ T cells only in the LPS (0.98%) and unstimulated (1.7%) conditions (p<0.02). In contrast, IBF had minimal anti-inflammatory and immunosuppressive but no anti-HIV effects. BMS demonstrated potent anti-inflammatory effects, regardless of stimulation condition. Despite uniform immunosuppression, BMS differentially affected HIV infection according to the stimulation conditions, highlighting the complex nature of these interactions. Together, these data underscore the importance of interrogating inflammatory signaling pathways to identify novel drug targets to mitigate HIV infection.
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Affiliation(s)
- Ross Cromarty
- Mucosal Immunology Laboratory, CAPRISA, Durban, KwaZulu-Natal, South Africa
| | - Alexander Sigal
- Africa Health Research Institute (AHRI), Durban, KwaZulu-Natal, South Africa
- Max-Planck-Institute for Infection Biology, Berlin, Germany
| | - Lenine Julie Liebenberg
- Mucosal Immunology Laboratory, CAPRISA, Durban, KwaZulu-Natal, South Africa
- Department of Medical Microbiology, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | - Lyle Robert Mckinnon
- Mucosal Immunology Laboratory, CAPRISA, Durban, KwaZulu-Natal, South Africa
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Salim Safurdeen Abdool Karim
- Mucosal Immunology Laboratory, CAPRISA, Durban, KwaZulu-Natal, South Africa
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, USA
| | - Jo-Ann Shelly Passmore
- Mucosal Immunology Laboratory, CAPRISA, Durban, KwaZulu-Natal, South Africa
- Institute of Infectious Diseases and Molecular Medicine, University of Cape Town Faculty of Health Sciences, Cape Town, Western Cape, South Africa
| | - Derseree Archary
- Mucosal Immunology Laboratory, CAPRISA, Durban, KwaZulu-Natal, South Africa
- Department of Medical Microbiology, University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
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Herminghaus A, Buitenhuis AJ, Schulz J, Truse R, Vollmer C, Relja B, Bauer I, Picker O. Indomethacin Increases the Efficacy of Oxygen Utilization of Colonic Mitochondria and Uncouples Hepatic Mitochondria in Tissue Homogenates From Healthy Rats. Front Med (Lausanne) 2020; 7:463. [PMID: 32974368 PMCID: PMC7472952 DOI: 10.3389/fmed.2020.00463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 07/10/2020] [Indexed: 11/13/2022] Open
Affiliation(s)
- Anna Herminghaus
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
- *Correspondence: Anna Herminghaus
| | - Albert J. Buitenhuis
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Jan Schulz
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Richard Truse
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Christian Vollmer
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Borna Relja
- Experimental Radiology, Department of Radiology and Nuclear Medicine, Otto von Guericke University, Magdeburg, Germany
| | - Inge Bauer
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Olaf Picker
- Department of Anaesthesiology, University Hospital Duesseldorf, Duesseldorf, Germany
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Kumar S, Maurya VK, Nayak D, Khurana A, Manchanda RK, Gadugu S, Bhatt MLB, Saxena SK. Calcarea carbonica treatment rescues lipopolysaccharide-induced inflammatory response in human mononuclear cells via downregulation of inducible cyclooxygenase pathway. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2020; 18:441-449. [PMID: 32732109 DOI: 10.1016/j.joim.2020.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 04/28/2020] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Prolonged use of nonsteroidal anti-inflammatory drugs is associated with severe side effects and toxicity. Therefore, we studied the anti-inflammatory role of Calcarea carbonica which had minimal toxicity at the low doses. METHODS THP-1 human mononuclear cells were treated with C. carbonica to evaluate the 50% cytotoxicity concentration (CC50) and 50% effective concentration (EC50). Cell survival was evaluated in lipopolysaccharide-stimulated C. carbonica-treated cells. Nitric oxide (NO) and tumor necrosis factor-α (TNF-α) were measured to evaluate the anti-inflammatory activity of C. carbonica. Cyclooxygenase-2 (COX-2) protein expression was determined by Western blotting analysis, and the interaction of C. carbonica with the COX-2 protein was evaluated using molecular docking simulation. RESULTS The CC50 and EC50 of C. carbonica were found to be 43.26 and 11.99 µg/mL, respectively. The cell survival assay showed a 1.192-fold (P = 0.0129), 1.443-fold (P = 0.0009) and 1.605-fold (P = 0.0004) increase in cell survival at 24, 48 and 72 h after initiating C. carbonica treatment, respectively. C. carbonica-treated cells showed a reduction in NO levels by 2.355 folds (P = 0.0001), 2.181 folds (P = 0.0001) and 2.071 folds (P = 0.0001) at 24, 48 and 72 h, respectively. The treated cells also showed a reduction in TNF-α levels by 1.395 folds (P = 0.0013), 1.541 folds (P = 0.0005) and 1.550 folds (P = 0.0005) at 24, 48 and 72 h, respectively. In addition, a 1.193-fold reduction (P = 0.0126) in COX-2 protein expression was found in C. carbonica-treated cells. The molecular docking showed interaction of C. carbonica with the phenylalanine 367 residue present in active site of Cox-2. CONCLUSION C. carbonica exhibited anti-inflammatory properties in lipopolysaccharide-stimulated cells by significantly reducing NO production and TNF-α level through downregulation of the COX-2 protein. This effect is probably mediated through interaction of C. carbonica with the phenylalanine 367 residue present in active site of Cox-2.
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Affiliation(s)
- Swatantra Kumar
- Centre for Advanced Research, Faculty of Medicine, King George's Medical University, Lucknow 226003, India
| | - Vimal K Maurya
- Centre for Advanced Research, Faculty of Medicine, King George's Medical University, Lucknow 226003, India
| | - Debadatta Nayak
- Central Council for Research in Homoeopathy, Ministry of Ayush, Janakpuri, New Delhi 110058, India
| | - Anil Khurana
- Central Council for Research in Homoeopathy, Ministry of Ayush, Janakpuri, New Delhi 110058, India
| | - Raj K Manchanda
- Central Council for Research in Homoeopathy, Ministry of Ayush, Janakpuri, New Delhi 110058, India
| | - Srinivasulu Gadugu
- Department of Medicine, Jaisoorya and Potti Sreeramulu Government Medical College, Hyderabad 500013, India
| | - Madan L B Bhatt
- Centre for Advanced Research, Faculty of Medicine, King George's Medical University, Lucknow 226003, India
| | - Shailendra K Saxena
- Centre for Advanced Research, Faculty of Medicine, King George's Medical University, Lucknow 226003, India.
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Kwok K, Tejani A. Assessing the Need for Proton Pump Inhibitors for Patients Using Long-Term Nonsteroidal Anti-inflammatory Drugs without a History of Ulcers. Can J Hosp Pharm 2020; 73:216-217. [PMID: 32616948 PMCID: PMC7308151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Kevin Kwok
- Pharmacy Practice Resident, Lower Mainland Pharmacy Services, Vancouver, British Columbia
| | - Aaron Tejani
- Researcher and Educator, Therapeutics Initiative, Faculty of Medicine, The University of British Columbia, Medication Use Evaluation Pharmacist, Lower Mainland Pharmacy Services, Vancouver, British Columbia
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Ben-Nasr H, Ksouda K, Harrabi B, Hammami ST, Zeghal K, Affes H. Pediatric liver failure following mefenamic acid associated to herbal auto-medication: A case report. Therapie 2019; 74:677-680. [DOI: 10.1016/j.therap.2019.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 03/12/2019] [Accepted: 04/01/2019] [Indexed: 10/27/2022]
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Jung KY, Kim T, Hwang SY, Yoon H, Shin TG, Sim MS, Jo IJ, Cha WC. Availability of drug at convenient stores is not associated with an increased incidence of their poisoning. Pharmacoepidemiol Drug Saf 2019; 28:536-543. [PMID: 30848006 DOI: 10.1002/pds.4760] [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: 11/12/2018] [Revised: 01/19/2019] [Accepted: 01/25/2019] [Indexed: 11/10/2022]
Abstract
PURPOSE In late 2012, South Korea revised the Pharmaceutical Affairs Act to make selected medications including acetaminophen, ibuprofen, and cold medications available in nonpharmacy outlets, including the 24-hour convenient stores (CVS). The objective of this study was to identify whether the characteristics and trend of self-poisonings associated with these medications were altered after the legislative change. METHODS A retrospective study was performed using national data from the Emergency Department (ED)-based Injury In-depth Surveillance database. The patients diagnosed with poisoning were sorted from 2011 to 2016 and included in the study. As the Act was implemented from 2013, the demographic characteristics and clinical outcomes were compared before and after January 2013. A piecewise regression analysis was performed to determine the association between the monthly use of acetaminophen, medication for cold, and nonsteroidal anti-inflammatory drugs (NSAIDs) and the incidence of total poisonings before and after the January 2013. RESULTS Among 1 536 277 patients included in the database, 17 523 patients diagnosed with poisoning were enrolled. After the legislative change, the etiology of poisoning did not change, although the frequency of hospitalization from ED was significantly increased. The monthly trend for poisoning due to acetaminophen, cold medications, and NSAIDs showed no significant slope change between before and after the legislative change. The proportional use of acetaminophen and cold medications was significantly decreased, while that of NSAIDs was unchanged before and after the legislative change. CONCLUSIONS The change in the Pharmaceutical Affairs Act was not associated with any change in the monthly frequency of medication-related poisoning.
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Affiliation(s)
- Kwang Yul Jung
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Taerim Kim
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Sung Yeon Hwang
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Hee Yoon
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Tae Gun Shin
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Min Seob Sim
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ik Joon Jo
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Won Chul Cha
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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Hartshorn S, Middleton PM. Efficacy and safety of inhaled low-dose methoxyflurane for acute paediatric pain: A systematic review. TRAUMA-ENGLAND 2018. [DOI: 10.1177/1460408618798391] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction Undertreatment of acute, moderate-to-severe pain in children is common, due in part to barriers to the use of opioids. Low-dose methoxyflurane is an inhaled, non-opioid analgesic widely used in Australia and recently approved in Europe for the emergency relief of acute moderate-to-severe trauma pain in adults. Methods Using an integrative review framework, we conducted a literature analysis to examine the potential utility of methoxyflurane in children with acute pain. EMBASE®, MEDLINE® and PubMed were searched (criteria included ‘methoxyflurane’ ‘child*’ or ‘adolescent’ or ‘pediatr*’ or ‘paediatr*’) from January 2000 to October 2017, along with internet-based sources to identify relevant grey literature (no predefined search criteria). A series of investigative questions were developed regarding the safety and efficacy of methoxyflurane in this setting and addressed using evidence collated from the identified studies. Results Of 366 results from the literature searches, 6 clinical trials and observational studies were identified which explored the safety and/or efficacy of inhaled methoxyflurane in individuals < 18 years in either a clinical trial or observational study. All six studies concluded that methoxyflurane provides effective and rapid analgesia for paediatric acute moderate-to-severe pain. Methoxyflurane was well tolerated and associated with good levels of patient/healthcare provider satisfaction in this setting. Conclusions While large-scale studies are needed to better inform treatment approaches for paediatric use, inhaled methoxyflurane has potential to provide easy to administer, needle-free analgesia with a rapid onset and good safety profile.
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Affiliation(s)
- Stuart Hartshorn
- Emergency Department, Birmingham Children's Hospital, Birmingham, UK
| | - Paul M Middleton
- South Western Emergency Research Institute/Department, Liverpool Hospital, Liverpool, Australia
- South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
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Abstract
The selection and dosing of medications for exotic pets are often challenging because most drugs are used in an extralabel manner without pharmacokinetic and pharmacodynamic studies. Doses are often extrapolated from common domestic animals and safety data are often lacking in exotic species. Just as the bioavailability and therapeutic levels are different for each species, what may be a safe and commonly used medication in one species can be deadly in another. Various drugs with documented contraindications in certain exotic pet species are outlined in this review and the pathophysiology, clinical signs, and treatment options are described when applicable.
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Affiliation(s)
- Olivia A Petritz
- Department of Clinical Sciences, North Carolina State University, College of Veterinary Medicine, 1060 William Moore Drive, Raleigh, NC 27607, USA.
| | - Sue Chen
- Gulf Coast Avian and Exotics, Gulf Coast Veterinary Specialists, 3800 Southwest Freeway, Houston, TX 77027, USA
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Manoukian MAC, Migdal CW, Tembhekar AR, Harris JA, DeMesa C. Topical Administration of Ibuprofen for Injured Athletes: Considerations, Formulations, and Comparison to Oral Delivery. SPORTS MEDICINE-OPEN 2017; 3:36. [PMID: 28983850 PMCID: PMC5629190 DOI: 10.1186/s40798-017-0103-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 09/26/2017] [Indexed: 12/15/2022]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are a class of drugs commonly used to treat both the acute and chronic injuries sustained by athletes during training and competition. In many parts of the world, NSAIDs can be purchased over-the-counter and used without any physician oversight. However, the chronic nature of overuse injuries requires NSAIDs to be taken orally for an extended period of time. As a result, they can have significant adverse effects on athletes, namely gastrointestinal (GI), renal, and cardiovascular damage. Dyspepsia and upper GI ulceration and bleeding are of great concern in chronic NSAID use, and as such oral NSAIDs are generally contraindicated in those with a history of peptic ulcers or irritable bowel disease. In the setting of chronic overuse soft tissue or joint disease, topically administered NSAIDs offer an alternate route of administration that has the potential to deliver a similar level of pain and anti-inflammatory relief while bypassing the harmful side effects associated with oral intake. Topically applied NSAIDs are able to achieve high concentrations within the targeted site of action while simultaneously keeping plasma concentrations low, offering several advantages over oral administration. One commonly used generic NSAID is ibuprofen (2-(4-isobutylphenyl)propanoic acid). First synthesized in the 1960s, ibuprofen has since become widely available as an over-the-counter pharmaceutical. In this review, we outline new and different techniques that have been used to deliver ibuprofen into diseased tissues, including supersaturations, microemulsions, gels, nanosystems, and microneedles. We also review relevant clinical trials comparing transdermally delivered ibuprofen to placebo and orally administered ibuprofen.
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Affiliation(s)
| | | | | | | | - Charles DeMesa
- Department of Anesthesiology and Pain Medicine, University of California Davis School of Medicine, 4610 X Street, Sacramento, CA, USA
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Abstract
The most important diagnostic factor in uncovering a toxic etiology for delirium or critical illness is the clinician's openness to the possibility of its existence. Therefore, a consulting psychiatrist, already prepared to perform the detail-oriented work of sorting out behavioral manifestations of disease, can be a vital asset at the bedside if also attuned to the role of purposeful, accidental, and iatrogenic exposures in the intensive care unit. This article summarizes the presentation, evaluation, and treatment of toxidromes relevant to the work of acute psychosomatic medicine.
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Arens A, Smollin C. Case Files of the University of California, San Francisco Medical Toxicology Fellowship: Seizures and a Persistent Anion Gap Metabolic Acidosis. J Med Toxicol 2016; 12:309-14. [PMID: 27079645 PMCID: PMC4996787 DOI: 10.1007/s13181-016-0547-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 03/25/2016] [Accepted: 03/30/2016] [Indexed: 10/22/2022] Open
Affiliation(s)
- Ann Arens
- Department of Emergency Medicine, University of California, 1001 Potrero Ave, San Francisco, CA 94110 USA
- California Poison Control Systems, 1001 Potrero Ave, SFGH 5, San Francisco, CA 94110 USA
- Veteran’s Affairs Hospital, 4150 Clement St, San Francisco, CA 94121 USA
| | - Craig Smollin
- Department of Emergency Medicine, University of California, 1001 Potrero Ave, San Francisco, CA 94110 USA
- California Poison Control Systems, 1001 Potrero Ave, SFGH 5, San Francisco, CA 94110 USA
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Prescribing patterns of non-steroidal anti-inflammatory drugs in chronic kidney disease patients in the South African private sector. Int J Clin Pharm 2016; 38:863-9. [DOI: 10.1007/s11096-016-0298-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 03/29/2016] [Indexed: 01/10/2023]
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