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Zhang W, Chen M, Cai X, Zhang M, Hu M, Hu Y, Yang Y, Zhu J, Du Y, Yang C. Detection and analysis of signals of adverse events of memantine based on the US food and drug administration adverse event reporting system. Expert Opin Drug Saf 2024; 23:617-625. [PMID: 38568141 DOI: 10.1080/14740338.2024.2338251] [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: 08/01/2023] [Accepted: 11/28/2023] [Indexed: 05/12/2024]
Abstract
BACKGROUND Despite its widespread use, the adverse effects (AEs) of memantine have not been well documented, and there is a need to find new ways to analyze the AEs of memantine. RESEARCH DESIGN AND METHODS AEs in which the primary suspected drug was memantine were retrieved from the FAERS database. The proportional report ratio (PRR), reporting odds ratio (ROR), Bayesian confidence propagation neural network (BCPNN), and empirical Bayesian geometric mean (EBGM) were used to detect potential positive signals between memantine and AEs. SAS, MySQL, EXCEL, and R language software were used for data processing and statistical analysis. RESULTS This study gathered a total of 5808 reports of AEs associated with memantine. Of these reports, a greater proportion of female patients (51.17%) than male patients (36.33%) had AEs. The AEs reported by FAERS were mainly in psychiatric category (n = 2157, IC025 = 2.69), various neurologic disorders (n = 1608, IC025 = 2.04), systemic disorders and various site reactions (n = 842, IC025 = 1.29). Unexpected ocular adverse events have been reported, ophthalmic vein thrombosis (n = 4, IC025 = 3.47) and scleral discolouration (n = 7, IC025 = 3.1), which may worsen glaucoma. CONCLUSIONS This study observed conceivable new AEs signals and may supply important assist for scientific monitoring and threat identification of memantine.
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Affiliation(s)
- Weichui Zhang
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Mianhai Chen
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Xiaolin Cai
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Mengting Zhang
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Mianda Hu
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Yanghui Hu
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Yurong Yang
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Jinfeng Zhu
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
| | - Yikuan Du
- Central Laboratory, The Tenth Affiliated Hospital of Southern Medical University, Dongguan, China
| | - Chun Yang
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, China
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Montero-Cosme TG, Pascual-Mathey LI, Hernández-Aguilar ME, Herrera-Covarrubias D, Rojas-Durán F, Aranda-Abreu GE. Potential drugs for the treatment of Alzheimer's disease. Pharmacol Rep 2023; 75:544-559. [PMID: 37005970 DOI: 10.1007/s43440-023-00481-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/24/2023] [Accepted: 03/26/2023] [Indexed: 04/04/2023]
Abstract
It is well known that amyloid precursor protein (APP), the enzyme β-secretase 1 (BACE1), cyclooxygenase 2 (COX-2), nicastrin (NCT), and hyperphosphorylated tau protein (p-tau) are closely related to the development of Alzheimer's disease (AD). In addition, recent evidence shows that neuroinflammation also contributes to the pathogenesis of AD. Although the mechanism is not clearly known, such inflammation could alter the activity of the aforementioned molecules. Therefore, the use of anti-inflammatory agents could slow the progression of the disease. Nimesulide, resveratrol, and citalopram are three anti-inflammatory agents that could contribute to a decrease in neuroinflammation and consequently to a decrease in the overexpression of APP, BACE1, COX-2, NCT, and p-Tau, as they possess anti-inflammatory effects that could regulate the expression of APP, BACE1, COX-2, NCT, and p-Tau of potent pro-inflammatory markers indirectly involved in the expression of APP, BACE1, NCT, COX-2, and p-Tau; therefore, their use could be beneficial as preventive treatment as well as in the early stages of AD.
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Affiliation(s)
| | | | | | | | - Fausto Rojas-Durán
- Instituto de Investigaciones Cerebrales, Universidad Veracruzana, Xalapa, Veracruz, México
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Chen K, Li H, Yang L, Jiang Y, Wang Q, Zhang J, He J. Comparative efficacy and safety of antidepressant therapy for the agitation of dementia: A systematic review and network meta-analysis. Front Aging Neurosci 2023; 15:1103039. [PMID: 36936502 PMCID: PMC10020338 DOI: 10.3389/fnagi.2023.1103039] [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: 11/19/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
Background Dementia is a clinical syndrome commonly seen in the elderly individuals. With the prevalence of dementia, the incidence of neuropsychiatric symptoms in dementia patients is increasing annually. Agitation, as one of the neuropsychiatric symptoms, has a serious impact on the quality of life of patients with dementia. Several antidepressant drugs have been shown to be effective for treating agitated behavior symptoms in patients with dementia, but there are no direct comparisons among those drugs. Therefore, we carried out a network meta-analysis (NMA) to examine the efficacy and safety of those antidepressant drugs. Methods We searched eight databases (PubMed, Cochrane Library, Web of Science, Embase, Wanfang Database, China National Knowledge Infrastructure, VIP Database and China biomedical literature service) from their inception to 6 November 2022. Randomized controlled trials (RCTs) reporting the efficacy and safety of antidepressant drugs in treating agitated behavior symptoms in patients with dementia were included in our analysis. The quality assessment was carried out by two researchers individually and the analysis was based on the frequency method. Results Twelve articles with 1,146 participants were included in our analysis. Based on the outcome of the agitation score, treatment with citalopram (standardized mean difference, SMD = -0.44, 95% confidence interval, 95% CI = -0.72 to -0.16) showed significant benefits over the placebo group. Treatment with trazodone (odds ratio, OR = 4.58, 95% CI = 1.12-18.69) was associated with a higher risk of total adverse events compared with a placebo treatment. Conclusion Among the antidepressant drugs included in this study, treatment with citalopram was probably the only optimal intervention, when considering the improvement from baseline to the end of the intervention, and there was not a statistically significant difference in safety when compared with a placebo treatment. Systematic review registration https://www.crd.york.ac.uk/prospero/#recordDetails, identifier: PROSPERO, CRD42022320932.
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Affiliation(s)
- Kaili Chen
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Haiqi Li
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Le Yang
- Department of Endocrinology, Jilin Province People's Hospital, Changchun, China
| | - Yan Jiang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Qiaoli Wang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Jiao Zhang
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Jinting He
- Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China
- *Correspondence: Jinting He
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Vuic B, Konjevod M, Tudor L, Milos T, Nikolac Perkovic M, Nedic Erjavec G, Pivac N, Uzun S, Mimica N, Svob Strac D. Tailoring the therapeutic interventions for behavioral and psychological symptoms of dementia. Expert Rev Neurother 2022; 22:707-720. [PMID: 35950234 DOI: 10.1080/14737175.2022.2112668] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Behavioral and psychological symptoms of dementia (BPSD) are symptoms of non-cognitive nature, which frequently develop during the course and different stages of dementia. The diagnosis of BPSD is complex due to symptom variety, and relies on detailed clinical evaluation and medical history. Accurate assessment of BPSD is crucial in order to tailor therapeutic intervention (non-pharmacological and pharmacological) for each individual and monitor patient response to therapy. AREAS COVERED This review encompasses the epidemiology, classification, assessment and etiology of BPSD, as well as their impact on caregiver distress, and gives an overview of current and emerging non-pharmacological and pharmacological therapeutic options, as well as potential BPSD biomarkers, in order to provide a framework for improving BPSD diagnosis and developing novel, targeted and specific therapeutic strategies for BPSD. EXPERT OPINION Due to the large heterogeneity of BPSD and of the fact that drugs available only alleviate symptoms, finding an adequate treatment is very challenging and often involves a polytherapeutic approach. Non-pharmacologic interventions have shown promising results in improving BPSD, however further research is needed to confirm their beneficial effects. Thus, the modification of pre-existancing as well as the development of novel pharmacologic and non-pharmacologic solutions should be considered for BPSD therapy.
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Affiliation(s)
- Barbara Vuic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Marcela Konjevod
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Lucija Tudor
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Tina Milos
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Matea Nikolac Perkovic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Gordana Nedic Erjavec
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Nela Pivac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
| | - Suzana Uzun
- Department for Biological Psychiatry and Psychogeriatry, University Hospital Vrapce, 10 000 Zagreb, Croatia
| | - Ninoslav Mimica
- Department for Biological Psychiatry and Psychogeriatry, University Hospital Vrapce, 10 000 Zagreb, Croatia
| | - Dubravka Svob Strac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Ruder Boskovic Institute, Bijenicka cesta 54, 10000 Zagreb, Croatia
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Azhar L, Kusumo RW, Marotta G, Lanctôt KL, Herrmann N. Pharmacological Management of Apathy in Dementia. CNS Drugs 2022; 36:143-165. [PMID: 35006557 DOI: 10.1007/s40263-021-00883-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/21/2021] [Indexed: 12/11/2022]
Abstract
Apathy is a highly prevalent symptom of dementia. Despite its association with faster cognitive and functional decline, decreased quality of life and increased mortality, no therapies are currently approved to treat apathy. The objective of this review was to summarize the drugs that have been studied for apathy treatment in patients with dementia (specifically Alzheimer's disease [AD], Huntington's disease [HD] and Parkinson's disease [PD] dementia; dementia with Lewy bodies [DLB]; vascular dementia [VaD]; and frontotemporal dementia [FTD]) based on their putative mechanisms of action. A search for relevant studies was performed using ClinicalTrials.gov and PubMed. Eligible studies were randomized controlled trials that were available in English and included at least one drug intervention and an apathy measure scale. A total of 52 studies that included patients with AD (n = 33 studies), PD (n = 5), HD (n = 1), DLB (n = 1), FTD (n = 3), VaD (n = 1), VaD and AD (n = 4), VaD and mixed dementia (n = 1), and AD, VaD and mixed dementia (n = 3) were eligible for inclusion. These studies showed that methylphenidate, olanzapine, cholinesterase inhibitors, choline alphoscerate, citalopram, memantine, and mibampator are the only beneficial drugs in AD-related apathy. For PD-related apathy, only methylphenidate, rotigotine and rivastigmine showed benefits. Regarding FTD- and DLB-related apathy, initial studies with agomelatine and rivastigmine showed benefits, respectively. As for HD- and only-VaD-related apathy, no drugs demonstrated benefits. With regards to mixed populations, memantine, galantamine and gingko biloba showed effects on apathy in the AD plus VaD populations and nimodipine in the VaD plus mixed dementia populations. Of the drugs with positive results, some are already prescribed to patients with dementia to target other symptoms, some have characteristics-such as medical contraindications (e.g., cardiovascular) and adverse effects (e.g., gastrointestinal disturbances)-that limit their clinical use and some require further study. Future studies should investigate apathy as a primary outcome, making use of appropriate sample sizes and study durations to ensure durability of results. There should also be a consensus on using scales with high test/retest and interrater reliabilities to limit the inconsistencies between clinical trials. In conclusion, there are currently no US FDA-approved drugs that target apathy in dementia, so there is an ongoing need for the development of such drugs.
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Affiliation(s)
- Laiba Azhar
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Raphael W Kusumo
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Giovanni Marotta
- Geriatric Medicine Division, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Krista L Lanctôt
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, ON, Canada
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Nathan Herrmann
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, ON, Canada.
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada.
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Liu L, Zhou LA, Sun YL. The effectiveness of Chinese herbal medicine for tic disorders in children and adolescents: A protocol for systematic review and meta analysis. Medicine (Baltimore) 2021; 100:e28190. [PMID: 34941077 PMCID: PMC8702294 DOI: 10.1097/md.0000000000028190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 11/19/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The tic disorders are common neuropsychiatric disorders that affects the growth and development of children and adolescents. Chinese herbal medicine is commonly used for the treatment of tic disorders. However, there is no consensus on the difference in clinical efficacy compared with routine treatment. Therefore, we plan to perform a systematic review and meta-analysis to review the clinical efficacy of Chinese herbal medicine for tic disorders. METHODS Cochrane Central Register of Controlled Trials, PubMed, EMBASE, Chinese National Knowledge Infrastructure, Chinese Bio-medical Database, and Wanfang database will be searched from their inception until March 31, 2021. The meta-analysis will be conducted with Review Manager 5.3 software to systematically review the clinical efficacy and safety of Chinese herbal medicine for tic disorders. The primary outcome will include the improvement rate (amount) of tic symptoms using related scales or methods, and the secondary outcome will include adverse events. RESULTS This analysis will provide useful information about clinical efficacy and safety of Chinese herbal medicine for tic disorders. CONCLUSIONS Our study will generate strong evidence of Chinese herbal medicine for patients with tic disorders and provide suggestions for clinical practice.
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Affiliation(s)
- Li Liu
- Department of Chinese Medicine, Jiaxing Maternity and Child Health Care Hospital, No. 2468 of Central East Road, Nanhu District, Jiaxing, Zhejiang, China
| | - Liang-An Zhou
- Intensive Care Unit, Pinghu Hospital of Traditional Chinese Medicine, No. 74 Danghu West Road, Pinghu, Zhejiang, China
| | - Ya-Lei Sun
- Affiliated Hospital of Nanjing University of Chinese Medicine, No. 155 Hanzhong Road, Qinhuai District, Nanjing, Jiangsu, China
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Svob Strac D, Konjevod M, Sagud M, Nikolac Perkovic M, Nedic Erjavec G, Vuic B, Simic G, Vukic V, Mimica N, Pivac N. Personalizing the Care and Treatment of Alzheimer's Disease: An Overview. Pharmgenomics Pers Med 2021; 14:631-653. [PMID: 34093032 PMCID: PMC8169052 DOI: 10.2147/pgpm.s284615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 05/05/2021] [Indexed: 11/23/2022] Open
Abstract
Alzheimer's disease (AD) is a progressive, complex, and multifactorial neurodegenerative disorder, still without effective and stable therapeutic strategies. Currently, available medications for AD are based on symptomatic therapy, which include acetylcholinesterase (AChE) inhibitors and N-methyl-D-aspartate (NMDA) receptor antagonist. Additionally, medications such as antipsychotic drugs, antidepressants, sedative, and hypnotic agents, and mood stabilizers are used for the management of behavioral and psychological symptoms of dementia (BPSD). Clinical research has been extensively investigated treatments focusing on the hallmark pathology of AD, including the amyloid deposition, tau hyperphosphorylation, neuroinflammation, and vascular changes; however, so far without success, as all new potential drugs failed to show significant clinical benefit. The underlying heterogeneous etiology and diverse symptoms of AD suggest that a precision medicine strategy is required, which would take into account the complex genetic, epigenetic, and environmental landscape of each AD patient. The article provides a comprehensive overview of the literature on AD, the current and potential therapy of both cognitive symptoms as well as BPSD, with a special focus on gut microbiota and epigenetic modifications as new emerging drug targets. Their specific patterns could represent the basis for novel individually tailored approaches aimed to optimize precision medicine strategies for AD prevention and treatment. However, the successful application of precision medicine to AD demands a further extensive research of underlying pathological processes, as well as clinical and biological complexity of this multifactorial neurodegenerative disorder.
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Affiliation(s)
- Dubravka Svob Strac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
| | - Marcela Konjevod
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
| | - Marina Sagud
- Department of Psychiatry, Clinical Hospital Centre Zagreb, Zagreb, Croatia
- University of Zagreb Medical School, Zagreb, Croatia
| | - Matea Nikolac Perkovic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
| | - Gordana Nedic Erjavec
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
| | - Barbara Vuic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
| | - Goran Simic
- Department of Neuroscience, Croatian Institute for Brain Research, Zagreb, Croatia
| | - Vana Vukic
- Department of Neuroscience, Croatian Institute for Brain Research, Zagreb, Croatia
| | | | - Nela Pivac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
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Miziak B, Błaszczyk B, Czuczwar SJ. Some Candidate Drugs for Pharmacotherapy of Alzheimer's Disease. PHARMACEUTICALS (BASEL, SWITZERLAND) 2021; 14:ph14050458. [PMID: 34068096 PMCID: PMC8152728 DOI: 10.3390/ph14050458] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/07/2021] [Accepted: 05/10/2021] [Indexed: 12/12/2022]
Abstract
Alzheimer’s disease (AD; progressive neurodegenerative disorder) is associated with cognitive and functional impairment with accompanying neuropsychiatric symptoms. The available pharmacological treatment is of a symptomatic nature and, as such, it does not modify the cause of AD. The currently used drugs to enhance cognition include an N-methyl-d-aspartate receptor antagonist (memantine) and cholinesterase inhibitors. The PUBMED, Medical Subject Heading and Clinical Trials databases were used for searching relevant data. Novel treatments are focused on already approved drugs for other conditions and also searching for innovative drugs encompassing investigational compounds. Among the approved drugs, we investigated, are intranasal insulin (and other antidiabetic drugs: liraglitude, pioglitazone and metformin), bexarotene (an anti-cancer drug and a retinoid X receptor agonist) or antidepressant drugs (citalopram, escitalopram, sertraline, mirtazapine). The latter, especially when combined with antipsychotics (for instance quetiapine or risperidone), were shown to reduce neuropsychiatric symptoms in AD patients. The former enhanced cognition. Procognitive effects may be also expected with dietary antioxidative and anti-inflammatory supplements—curcumin, myricetin, and resveratrol. Considering a close relationship between brain ischemia and AD, they may also reduce post-brain ischemia neurodegeneration. An investigational compound, CN-105 (a lipoprotein E agonist), has a very good profile in AD preclinical studies, and its clinical trial for postoperative dementia is starting soon.
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Affiliation(s)
- Barbara Miziak
- Department of Pathophysiology, Medical University of Lublin, 20-090 Lublin, Poland;
| | - Barbara Błaszczyk
- Faculty of Health Sciences, High School of Economics, Law and Medical Sciences, 25-734 Kielce, Poland;
| | - Stanisław J. Czuczwar
- Department of Pathophysiology, Medical University of Lublin, 20-090 Lublin, Poland;
- Correspondence: ; Tel.: +48-81-448-65-00; Fax: +48-81-65-00-01
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Torres-Yaghi Y, Carwin A, Carolan J, Nakano S, Amjad F, Pagan F. QTc Interval Prolongation with Therapies Used to Treat Patients with Parkinson's Disease Psychosis: A Narrative Review. Neuropsychiatr Dis Treat 2021; 17:3791-3818. [PMID: 34992373 PMCID: PMC8714013 DOI: 10.2147/ndt.s324145] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 11/19/2021] [Indexed: 11/30/2022] Open
Abstract
In addition to the classic motor symptoms of Parkinson's disease (PD), people with PD frequently experience nonmotor symptoms that can include autonomic dysfunction and neuropsychiatric symptoms such as PD psychosis (PDP). Common patient characteristics, including older age, use of multiple medications, and arrhythmias, are associated with increased risk of corrected QT interval (QTc) prolongation, and treatments for PDP (antipsychotics, dementia medications) may further increase this risk. This review evaluates how medications used to treat PDP affect QTc interval from literature indexed in the PubMed and Embase databases. Although not indicated for the treatment of psychosis, dementia therapies such as donepezil, rivastigmine, memantine, and galantamine are often used with or without antipsychotics and have minimal effects on QTc interval. Among the antipsychotics, data suggesting clinically meaningful QTc interval prolongation are limited. However, many antipsychotics have other safety concerns. Aripiprazole, olanzapine, and risperidone negatively affect motor function and are not recommended for PDP. Quetiapine is often sedating, can exacerbate underlying neurogenic orthostatic hypotension, and may prolong the QTc interval. Pimavanserin was approved by the US Food and Drug Administration (FDA) in 2016 and remains the only FDA-approved medication available to treat hallucinations and delusions associated with PDP. However, pimavanserin can increase QTc interval by approximately 5-8 ms. The potential for QTc prolongation should be considered in patients with symptomatic cardiac arrhythmias and those receiving QT-prolonging medications. In choosing a medication to treat PDP, expected efficacy must be balanced with potential safety concerns for individual patients.
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Affiliation(s)
- Yasar Torres-Yaghi
- Department of Neurology, National Parkinson's Foundation Center for Excellence, Translational Neurotherapeutics Program, Movement Disorders Program, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Amelia Carwin
- Department of Neurology, National Parkinson's Foundation Center for Excellence, Translational Neurotherapeutics Program, Movement Disorders Program, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Jacob Carolan
- Department of Neurology, National Parkinson's Foundation Center for Excellence, Translational Neurotherapeutics Program, Movement Disorders Program, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Steven Nakano
- Department of Neurology, National Parkinson's Foundation Center for Excellence, Translational Neurotherapeutics Program, Movement Disorders Program, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Fahd Amjad
- Department of Neurology, National Parkinson's Foundation Center for Excellence, Translational Neurotherapeutics Program, Movement Disorders Program, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Fernando Pagan
- Department of Neurology, National Parkinson's Foundation Center for Excellence, Translational Neurotherapeutics Program, Movement Disorders Program, MedStar Georgetown University Hospital, Washington, DC, USA
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10
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Fink HA, Linskens EJ, MacDonald R, Silverman PC, McCarten JR, Talley KMC, Forte ML, Desai PJ, Nelson VA, Miller MA, Hemmy LS, Brasure M, Taylor BC, Ng W, Ouellette JM, Sheets KM, Wilt TJ, Butler M. Benefits and Harms of Prescription Drugs and Supplements for Treatment of Clinical Alzheimer-Type Dementia. Ann Intern Med 2020; 172:656-668. [PMID: 32340037 DOI: 10.7326/m19-3887] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Effects of drug treatment of clinical Alzheimer-type dementia (CATD) are uncertain. PURPOSE To summarize evidence on the effects of prescription drugs and supplements for CATD treatment. DATA SOURCES Electronic bibliographic databases (inception to November 2019), ClinicalTrials.gov (to November 2019), and systematic review bibliographies. STUDY SELECTION English-language trials of prescription drug and supplement treatment in older adults with CATD that report cognition, function, global measures, behavioral and psychological symptoms of dementia (BPSD), or harms. Minimum treatment was 24 weeks (≥2 weeks for selected BPSD). DATA EXTRACTION Studies with low or medium risk of bias (ROB) were analyzed. Two reviewers rated ROB. One reviewer extracted data; another verified extraction accuracy. DATA SYNTHESIS Fifty-five studies reporting non-BPSD outcomes (most ≤26 weeks) and 12 reporting BPSD (most ≤12 weeks) were analyzed. Across CATD severity, mostly low-strength evidence suggested that, compared with placebo, cholinesterase inhibitors produced small average improvements in cognition (median standardized mean difference [SMD], 0.30 [range, 0.24 to 0.52]), no difference to small improvement in function (median SMD, 0.19 [range, -0.10 to 0.22]), no difference in the likelihood of at least moderate improvement in global clinical impression (median absolute risk difference, 4% [range, 2% to 4%]), and increased withdrawals due to adverse events. In adults with moderate to severe CATD receiving cholinesterase inhibitors, low- to insufficient-strength evidence suggested that, compared with placebo, add-on memantine inconsistently improved cognition and improved global clinical impression but not function. Evidence was mostly insufficient about prescription drugs for BPSD and about supplements for all outcomes. LIMITATION Most drugs had few trials without high ROB, especially for supplements, active drug comparisons, BPSD, and longer trials. CONCLUSION Cholinesterase inhibitors and memantine slightly reduced short-term cognitive decline, and cholinesterase inhibitors slightly reduced reported functional decline, but differences versus placebo were of uncertain clinical importance. Evidence was mostly insufficient on drug treatment of BPSD and on supplements for all outcomes. PRIMARY FUNDING SOURCE Agency for Healthcare Research and Quality. (PROSPERO: CRD42018117897).
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Affiliation(s)
- Howard A Fink
- Minneapolis VA Health Care System and University of Minnesota, Minneapolis, Minnesota (H.A.F., J.R.M., L.S.H., B.C.T., T.J.W.)
| | - Eric J Linskens
- Minneapolis VA Health Care System, Minneapolis, Minnesota (E.J.L., R.M., M.A.M.)
| | - Roderick MacDonald
- Minneapolis VA Health Care System, Minneapolis, Minnesota (E.J.L., R.M., M.A.M.)
| | | | - J Riley McCarten
- Minneapolis VA Health Care System and University of Minnesota, Minneapolis, Minnesota (H.A.F., J.R.M., L.S.H., B.C.T., T.J.W.)
| | - Kristine M C Talley
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Mary L Forte
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Priyanka J Desai
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Victoria A Nelson
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Margaret A Miller
- Minneapolis VA Health Care System, Minneapolis, Minnesota (E.J.L., R.M., M.A.M.)
| | - Laura S Hemmy
- Minneapolis VA Health Care System and University of Minnesota, Minneapolis, Minnesota (H.A.F., J.R.M., L.S.H., B.C.T., T.J.W.)
| | - Michelle Brasure
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Brent C Taylor
- Minneapolis VA Health Care System and University of Minnesota, Minneapolis, Minnesota (H.A.F., J.R.M., L.S.H., B.C.T., T.J.W.)
| | - Weiwen Ng
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Jeannine M Ouellette
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
| | - Kerry M Sheets
- Hennepin Healthcare and Minneapolis VA Health Care System, Minneapolis, Minnesota (K.M.S.)
| | - Timothy J Wilt
- Minneapolis VA Health Care System and University of Minnesota, Minneapolis, Minnesota (H.A.F., J.R.M., L.S.H., B.C.T., T.J.W.)
| | - Mary Butler
- University of Minnesota, Minneapolis, Minnesota (K.M.T., M.L.F., P.J.D., V.A.N., M.B., W.N., J.M.O., M.B.)
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11
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Bogdan A, Manera V, Koenig A, David R. Pharmacologic Approaches for the Management of Apathy in Neurodegenerative Disorders. Front Pharmacol 2020; 10:1581. [PMID: 32038253 PMCID: PMC6989486 DOI: 10.3389/fphar.2019.01581] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 12/05/2019] [Indexed: 01/10/2023] Open
Abstract
Apathy is one of the most frequent behavioral disturbances in many neurodegenerative disorders and is known to have a negative impact on the disease progression, particularly in Alzheimer’s disease. Therapeutic options are currently limited and non-pharmacological approaches should constitute first line treatments. Pharmacological agents likely to reduce apathy levels are lacking. The objective of the present article is to review recent pharmacological treatments for apathy in neurodegenerative disorders. The Pubmed database was searched with a particular focus on articles published as of January 2017. Current main levels of evidence have been reported so far with cholinergic, glutamatergic and dopaminergic agents to reduce levels of apathy, despite several conflicting results. Treatment duration and samples sizes may have however decreased the validity of previous results. Ongoing studies involving more participants/treatment duration or distinct neural pathways may provide new insights in the treatment of apathy in neurodegenerative disorders.
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Affiliation(s)
- Anamaria Bogdan
- Centre Hospitalier Universitaire de Nice, Centre Mémoire de Ressources et de Recherche, Nice, France
| | - Valeria Manera
- CoBTeK Lab "Cognition Behaviour Technology", University of Nice Sophia Antipolis, Nice, France
| | - Alexandra Koenig
- CoBTeK Lab "Cognition Behaviour Technology", University of Nice Sophia Antipolis, Nice, France
| | - Renaud David
- Centre Hospitalier Universitaire de Nice, Centre Mémoire de Ressources et de Recherche, Nice, France
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12
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Theleritis CG, Siarkos KT, Politis AM. Unmet Needs in Pharmacological Treatment of Apathy in Alzheimer's Disease: A Systematic Review. Front Pharmacol 2019; 10:1108. [PMID: 31680942 PMCID: PMC6797825 DOI: 10.3389/fphar.2019.01108] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 08/29/2019] [Indexed: 01/15/2023] Open
Abstract
Background: Apathy is one of the most prevalent neuropsychiatric symptoms encountered in Alzheimer’s disease (AD) and may be an early sign in the development of dementia persisting over the disease course. It has been associated with poor disease outcome, impaired daily functioning, and significant caregiver distress. Early diagnosis and timely treatment of apathy in AD are of great importance. However, approved agents for apathy are still missing. Methods: Within this context, we conducted an extensive electronic search in the databases included in the National Library of Medicine, PsychInfo, and Google Scholar for studies that have investigated the effect of pharmacological treatments in apathy in AD. There were no limitations regarding study design and all care settings were considered for inclusion. Structured measures for level of evidence and study quality were employed to evaluate the results. Results: A total of 1,607 records were identified; 1,483 records remained after the removal of duplicates and were screened; 166 full-text articles were selected and assessed for eligibility and a remaining 90 unique studies and relevant reviews were included in the qualitative synthesis. Acetylcholinesterase inhibitors, gingko biloba, and methylphenidate were found to be successful in reducing apathy in patients with AD. Methodological heterogeneity in the studies and the small amount of studies where apathy was the primary outcome are limiting factors to assess for group effects. Conclusions: Pharmacological treatment of apathy in AD is an underexplored field. Standardized and systematic efforts are needed to establish a possible treatment benefit. Elucidating the pathophysiology of apathy and its components or subtypes will inform disease models and mechanistic drug studies that can quantify a benefit from specific agents for specific AD groups.
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Affiliation(s)
- Christos G Theleritis
- Division of Geriatric Psychiatry, First Department of Psychiatry, National and Kapodistrian University of Athens, Athens, Greece
| | - Kostas T Siarkos
- Division of Geriatric Psychiatry, First Department of Psychiatry, National and Kapodistrian University of Athens, Athens, Greece
| | - Antonios M Politis
- Division of Geriatric Psychiatry, First Department of Psychiatry, National and Kapodistrian University of Athens, Athens, Greece.,Department of Psychiatry and Behavioral Sciences, Johns Hopkins University, Baltimore, MD, United States
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13
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Lin CH, Lane HY. The Role of N-Methyl-D-Aspartate Receptor Neurotransmission and Precision Medicine in Behavioral and Psychological Symptoms of Dementia. Front Pharmacol 2019; 10:540. [PMID: 31191302 PMCID: PMC6539199 DOI: 10.3389/fphar.2019.00540] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 04/29/2019] [Indexed: 12/16/2022] Open
Abstract
While the world’s population is aging, the prevalence of dementia and the associated behavioral and psychological symptoms of dementia (BPSD) rises rapidly. BPSD are associated with worsening of cognitive function and poorer prognosis. No pharmacological treatment has been approved to be beneficial for BPSD to date. Dysfunction of the N-methyl-D-aspartate receptor (NMDAR)-related neurotransmission leads to cognitive impairment and behavioral changes, both of which are core symptoms of BPSD. Memantine, an NMDAR partial antagonist, is used to treat moderate to severe Alzheimer’s disease (AD). On the other hand, a D-amino acid oxidase inhibitor improved early-phase AD. Whether to enhance or to attenuate the NMDAR may depend on the phases of dementia. It will be valuable to develop biomarkers indicating the activity of NMDAR, particularly in BPSD. In addition, recent reports suggest that gender difference exists in the treatment of dementia. Selecting subpopulations of patients with BPSD who are prone to improvement with treatment would be important. We reviewed literatures regarding the treatment of BPSD, focusing on the NMDAR-related modulation and precision medicine. Future studies examining the NMDAR modulators with the aid of potential biomarkers to tailor the treatment for individualized patients with BPSD are warranted.
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Affiliation(s)
- Chieh-Hsin Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Hsien-Yuan Lane
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.,Department of Psychiatry and Brain Disease Research Center, China Medical University Hospital, Taichung, Taiwan.,Department of Psychology, College of Medical and Health Sciences, Asia University, Taichung, Taiwan
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