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Shakeel U, Shamim S, Azam Z, Arshad HM, Asgher A. Double blind, randomised trial to compare efficacy of escitalopram versus citalopram for interferon induced depression in hepatitis C patients. Contemp Clin Trials Commun 2020; 19:100622. [PMID: 32760848 PMCID: PMC7390792 DOI: 10.1016/j.conctc.2020.100622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 06/16/2020] [Accepted: 07/12/2020] [Indexed: 12/20/2022] Open
Abstract
Objectives The objective of the study was to compare the two antidepressant drugs citalopram and escitalopram on the basis of efficacy in depressed patients of Hepatitis C patients receiving interferons. Methods In this double blind randomized trial, the hepatitis C patients visited National institute of liver and Gastro intestinal diseases (NILGID), Dow University Hospital, were screened for depression before starting treatment with interferons. The Institutional review board approval was obtained and its letter reference no.is: IRB-682/DUHS/Approval/2016/169. Patients with previous history of depression were excluded from the study. The patients who started with Interferon therapy were assessed for depression on baseline and then on each visit. Those who developed depression were randomly assigned to receive either citalopram or escitalopram. Treatment groups were assessed with depression scale each time they visit the clinic. Two antidepressants were compared for their efficacy at an interval of 4 weeks, 8weeks and then 12 weeks. Results In the current study 80 patients were randomized to receive either citalopram or escitalopram. The study outcome was better in patients treated with escitalopram. The mean change in depression score from baseline to the end of the study was greater in escitalopram group i.e. 10.41 as compared to citalopram group i.e. 14.17. The difference in depression score was also calculated as 4.28 and. 3.76 (p < 0.001) for both the drugs at week 8 and week 12 respectively, which was statistically significant. Difference in depression score were also calculated for gender 0.576 (p = 0.497) and age 0.950 (p = 0.265), which were found to be non-significant, statistically. Conclusion The results demonstrated superiority of escitalopram over citalopram, the drug is twice as potent as the racemic mixture. Additionally the drug is well tolerated and exhibited better effects. Escitalopram proved to be a safer alternative to citalopram.
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Affiliation(s)
- Uzma Shakeel
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Dow College of Pharmacy, Dow University of Health Sciences, Pakistan
| | - Sumbul Shamim
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Dow College of Pharmacy, Dow University of Health Sciences, Pakistan
| | - Zahid Azam
- National Institute of Liver and Gastro intestinal Diseases, Dow University Hospital, Dow University of Health Sciences, Pakistan
| | - Hafiz Muhammad Arshad
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Dow College of Pharmacy, Dow University of Health Sciences, Pakistan
| | - Ali Asgher
- Department of Pharmacology, Faculty of Pharmaceutical Sciences, Dow College of Pharmacy, Dow University of Health Sciences, Pakistan
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Weiss JJ, Prieto S, Bräu N, Dieterich DT, Marcus SM, Stivala A, Gorman JM. Multimethod assessment of baseline depression and relationship to hepatitis C treatment discontinuation. Int J Psychiatry Med 2018; 53:256-272. [PMID: 29298535 PMCID: PMC5975203 DOI: 10.1177/0091217417749796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective The primary study objective is to determine which measures of depression are associated with early discontinuation of hepatitis C virus infection treatment and to determine which measure best characterizes the depression that develops during treatment. Methods Seventy-eight treatment-naïve subjects who initiated pegylated interferon/ribavirin treatment for hepatitis C virus infection were included. Baseline depression was assessed with the Structured Interview for the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV), the Hamilton Depression Rating Scale, and the Beck Depression Inventory-II. The latter two measures were repeated at treatment weeks 12 and 24. Results Depression scores, as measured by the three instruments, lacked adequate consistency. Baseline depression as measured by the Beck Depression Inventory-II, but not by the other scales, was associated with early treatment discontinuation at weeks 12 and 24. Changes in depression during treatment were restricted to somatic symptoms. Of those who completed treatment, those who were not depressed at baseline tended to demonstrate significant depression increases during treatment. Conclusion The Beck Depression Inventory-II is recommended to assess depression prior to hepatitis C virus infection treatment. Somatic symptoms of depression should be monitored during treatment. Baseline depression as measured by the Beck Depression Inventory-II was associated with early treatment discontinuation. The Beck Depression Inventory-II, Structured Interview for DSM-IV, and Hamilton Depression Rating Scale yielded results that were not consistent with each other in this sample. Future research should focus on standardizing depression assessment in medically ill populations to identify measures that predict treatment discontinuation.
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Affiliation(s)
- Jeffrey J Weiss
- Department of Medicine, Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Sarah Prieto
- Department of Medicine, Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Norbert Bräu
- James J. Peters Veterans Affairs Medical Center, Infectious Diseases Section, Bronx, USA,Department of Medicine, Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Douglas T Dieterich
- Department of Medicine, Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Sue M Marcus
- Independent Statistical Consultant, Philadelphia, USA
| | - Alicia Stivala
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Jack M Gorman
- Franklin Behavioral Health Consultants and Critica LLC, Bronx, USA
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Miarons M, Sánchez-Ulayar A, Sempere G, Marín S, Castellví JM. New direct-acting antivirals for hepatitis C treatment and neuropsychiatric symptoms in psychiatric risk groups. Eur J Hosp Pharm 2018; 26:135-139. [PMID: 31428320 DOI: 10.1136/ejhpharm-2017-001352] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 01/08/2018] [Accepted: 01/09/2018] [Indexed: 12/26/2022] Open
Abstract
Objectives The new direct-acting antivirals (DAAs) have changed chronic hepatitis C virus (HCV) treatment perspectives by achieving success rates in all genotypes and by reducing the associated adverse effects in comparison to pegylated interferon α regimens. These adverse effects include depression, insomnia and suicidal intention, which make it difficult to treat psychiatric risk groups. The objectives of this study were to evaluate the neuropsychiatric symptoms during HCV treatment with DAAs in standard multidisciplinary clinical practice in psychiatric risk groups and to assess the risk factors associated with neuropsychiatric symptoms in this study population. Methods A prospective cross-sectional study was performed of all consecutive patients with psychiatric risk and HCV infection who completed treatment with the new DAAs at the ambulatory care pharmacy. We recorded demographic and clinical data, neuropsychiatric symptoms, emergency consultations, admissions to the psychiatric unit and interventions to manage neuropsychiatric symptoms. Statistical analysis was used to assess the association between neuropsychiatric symptoms and clinical data. Results We included 48 patients with psychiatric risk and detected 36 neuropsychiatric symptoms in 17 (35.4%) patients, with a mean of 0.75 neuropsychiatric symptoms per patient. However, no studied risk factors for developing neuropsychiatric symptoms were found in this population. Conclusions We found a moderate prevalence of neuropsychiatric symptoms in the psychiatric risk group. The neuropsychiatric symptoms more frequently reported were insomnia (17%), irritability (15%) and depression (13%). Neuropsychiatric symptoms in patients with psychiatric risk can occur during treatment with DAAs but less frequently than with pegylated interferon α regimens, and so is a safe treatment for these patients.
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Affiliation(s)
- Marta Miarons
- Department of Pharmacy, Mataró Hospital, Mataró, Spain
| | | | - Glòria Sempere
- Nursing Infectious Diseases Unit, Mataró Hospital, Mataró, Spain
| | - Sergio Marín
- Department of Pharmacy, Mataró Hospital, Mataró, Spain
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Li J, Huang S, Huang W, Wang W, Wen G, Gao L, Fu X, Wang M, Liang W, Kwan HY, Zhao X, Lv Z. Paeoniflorin ameliorates interferon-alpha-induced neuroinflammation and depressive-like behaviors in mice. Oncotarget 2017; 8:8264-8282. [PMID: 28030814 PMCID: PMC5352399 DOI: 10.18632/oncotarget.14160] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 11/24/2016] [Indexed: 12/18/2022] Open
Abstract
Long-term treatment with high-dose Interferon-alpha (IFN-α) has resulted in depression in 30-50% of the patients. Paeoniflorin may ameliorate the IFN-α-induced depression; however, the underlying mechanism is less studied. Here, we investigated the prophylactic antidepressant and anti-neuroinflammatory effects of paeoniflorin on the behaviors and specific emotion-related regions of the brain in mice with IFN-α-induced depression. A series of behavior assessments were conducted to identify the depressive state after subcutaneously IFN-α injections and with or without intragastrically paeoniflorin administration in C57BL/6J mice. Levels of many inflammatory-related cytokines in serum, mPFC, vHi and amygdala were determined by cytokine array analysis. Furthermore, microglia and astrocyte activation in these three regions were evaluated by immunohistochemistry. We found that the mice which were subcutaneously injected IFN-α 15×106 IU/kg for 4 successive weeks to mimic an IFN-α-induced depression model had distinct inflammatory changes in the amygdala. Interestingly, 4-week 20 mg/kg or 40 mg/kg paeoniflorin pretreatments reversed the depressive-like behaviors and the abnormal inflammatory cytokine levels in the serum, mPFC, vHi and amygdala. These cytokines were not limited to the commonly reported IL-6, IL-1β and TNF-α, but also IL-9, IL-10, IL-12, and MCP-1. Besides, the increased density of microglia in IFN-α-treated mice was reversed by paeoniflorin in these three brain areas. Taken together, our data suggest that paeoniflorin can reverse the long-term, high-dose IFN-α-induced depressive-like behaviors that were associated with local distinct neuroinflammation in the mPFC, vHi and particularly the amygdala. Paeoniflorin might have a preventive therapeutic potential in IFN-α-induced depression.
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Affiliation(s)
- Jianwei Li
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Shaohui Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Weiliang Huang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Wanshan Wang
- Experimental Animal Center, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Ge Wen
- Medical Imaging Department, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Lei Gao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Xiuqiong Fu
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, 999077, China
| | - Mengmeng Wang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Weihai Liang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Hiu Yee Kwan
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, 999077, China
| | - Xiaoshan Zhao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Zhiping Lv
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, 510515, China
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Su KP. Nutrition, psychoneuroimmunology and depression: the therapeutic implications of omega-3 fatty acids in interferon-α-induced depression. Biomedicine (Taipei) 2015; 5:21. [PMID: 26615538 PMCID: PMC4662939 DOI: 10.7603/s40681-015-0021-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 09/30/2015] [Indexed: 12/16/2022] Open
Abstract
The unmet need of current pharmacotherapy and the high occurrence of somatic symptoms and physical illness in depression imply that the ‘monoamine hypothesis’ is insufficient in approaching the aetiology of depression. Clinically, depressed patients manifest higher levels of inflammatory biomarkers, while proinflammatory cytokines induce neuropsychiatric symptoms (sickness behaviour) as well as major depressive episodes. Indeed, accumulating evidence suggests that inflammation dysregulation plays an important role in the pathophysiology of depression. Biological mechanisms that link inflammation to neuropsychiatric symptoms are vital in the understanding of the “mind-body” interface. IFN-α-induced depression is the most powerful support for the inflammation theory of depression. This clinical observation provides an excellent model for depression research. By comparing subjects with and without major depression induced by the cytokine treatment, statistical powers could be largely increased by reducing phenotypic variation (homogeneity in aetiological factors). In addition, the anti-inflammatory pathway has recently become an important topic in looking for new antidepressant therapies. For example, anti-inflammatory compounds, omega-3 polyunsaturated fatty acids (omega-3 PUFAs or n-3 PUFAs), have been found to be associated with the development and treatment for depression in human and animal models. Here I review recent epidemiological studies, cross-sectional and longitudinal case-controlled studies, interventional clinical trials, as well as basic animal and cellular studies to prove the linkage among omega-3 PUFAs, inflammation, and depression.
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Affiliation(s)
- Kuan-Pin Su
- Graduate Institute of Neural and Cognitive Sciences, School of Medicine, China Medical University, Taichung, Taiwan. .,Department of Psychiatry and Mind-Body Research Center (MBI-Lab), China Medical University Hospital, 404, Taichung, Taiwan.
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Lucaciu LA, Dumitrascu DL. Depression and suicide ideation in chronic hepatitis C patients untreated and treated with interferon: prevalence, prevention, and treatment. Ann Gastroenterol 2015; 28:440-7. [PMID: 26424594 PMCID: PMC4585389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Accepted: 06/03/2015] [Indexed: 11/03/2022] Open
Abstract
Interferon-based therapies were until recently the standard of care in chronic hepatitis C (CHC), despite their side effects. We aimed to review the available data on the depression and suicide in CHC patients receiving or not antiviral therapy based on interferon treatment. A PubMed search was performed, identifying relevant papers published between 1991 and January 2015 concerning major depressive disorders and suicidal risk in patients under interferon. A total of 21 relevant papers were retrieved. Prospective studies reported depression as the most common side effect of interferon, with an incidence peak between weeks 8 and 12 of therapy. Suicide risk was analyzed in 7 of the reviewed articles, and case reports of attempted suicide were discussed. Moreover, studies have shown that pretreatment with serotonin reuptake inhibitors is a good strategy for the prevention of interferon-induced depression.
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Affiliation(s)
- Laura A. Lucaciu
- 2 Medical Department, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Romania
| | - Dan L. Dumitrascu
- 2 Medical Department, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Romania
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Hauser P, Kern S. Psychiatric and substance use disorders co-morbidities and hepatitis C: Diagnostic and treatment implications. World J Hepatol 2015; 7:1921-1935. [PMID: 26244067 PMCID: PMC4517152 DOI: 10.4254/wjh.v7.i15.1921] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Revised: 04/01/2015] [Accepted: 07/02/2015] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis C virus (HCV) viral infection is the most common blood-borne viral infection and approximately 2%-3% of the world’s population or 170-200 million people are infected. In the United States as many as 3-5 million people may have HCV. Psychiatric and substance use disorders (SUDs) are common co-morbid conditions found in people with HCV and are factors in predisposing people to HCV infection. Also, these co-morbidities are reasons that clinicians exclude people from antiviral therapy in spite of evidence that people with HCV and co-morbid psychiatric and SUD can be safely and effectively treated. Furthermore, the neuropsychiatric side effects of interferon (IFN), until recently the mainstay of antiviral therapy, have necessitated an appreciation and assessment of psychiatric co-morbidities present in people with HCV. The availability of new medications and IFN-free antiviral therapy medication combinations will shorten the duration of treatment and exposure to IFN and thus decrease the risk of neuropsychiatric side effects. This will have the consequence of dramatically altering the clinical landscape of HCV care and will increase the number of eligible treatment candidates as treatment of people with HCV and co-morbid psychiatric and SUDs will become increasingly viable. While economically developed countries will rely on expensive IFN-free antiviral therapy, less developed countries will likely continue to use IFN-based therapies at least until such time as IFN-free antiviral medications become generic. The current manuscript discusses the efficacy and viability of treating HCV in people with psychiatric and SUDs comorbidities, the treatment of the neuropsychiatric side effects of IFN -based therapies and the impact of new medications and new treatment options for HCV that offer the promise of increasing the availability of antiviral therapy in this vulnerable population.
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Evidence-based interventions to enhance assessment, treatment, and adherence in the chronic Hepatitis C care continuum. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2015; 26:922-35. [PMID: 26077144 DOI: 10.1016/j.drugpo.2015.05.002] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 04/21/2015] [Accepted: 05/07/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND With the explosion of newly available direct acting antiviral (DAA) Hepatitis C virus (HCV) treatments that demonstrate 95% sustained virologic response (SVR) rates, evidence-based strategies are urgently needed to achieve real-world effectiveness in challenging patient populations. While HIV is incurable, lessons from over 30 years of experience overcoming obstacles to the HIV treatment cascade could be applied to the HCV context. METHODS Using Institute of Medicine guidelines, we conducted a systematic review of published interventions from PubMed, Medline, GoogleScholar, EmBASE, and PsychInfo bibliographic databases and citation indices. Abstracts were first screened by three independent reviewers and studies were included if they involved original research, described a specific intervention, were published in English in a peer-reviewed journal between 2001 and 2014, and had full text available. RESULTS Evidence-based interventions to enhance HCV assessment, treatment, and adherence generally fell into one of 4 categories, including those involving: (1) diagnosis or case-finding; (2) linkage to HCV care; (3) pre-therapeutic evaluation or treatment initiation; or (4) treatment adherence. While most available eligible studies described interventions using non-contemporary interferon-based HCV treatments, future research will need to address how these interventions apply to the context of well-tolerated, simple, oral treatment regimens. In some cases, we explored how HIV-specific interventions might be modified to fit the HCV spectrum of care engagement. CONCLUSIONS Evidence-based interventions should be strategically incorporated into HCV treatment implementation efforts to most effectively deliver treatment and maximize treatment outcomes.
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Sims OT, Womack BG. Hepatitis C and HIV Coinfection for Social Workers in Public Health, Medical and Substance Use Treatment Settings. SOCIAL WORK IN PUBLIC HEALTH 2015; 30:325-335. [PMID: 25811121 DOI: 10.1080/19371918.2014.1000506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Hepatitis C virus (HCV) infection is a leading cause of liver disease and liver-related deaths among those living with human immunodeficiency virus (HIV) infection. Due to recent pharmacologic advancements with direct acting antivirals, if detected and treated, HCV antiviral therapy can prevent liver disease progression and permanently cure coinfected patients of HCV. The objectives of this article are to inform public health social workers and social workers in medical and substance use treatment settings of the public health burden of HCV/HIV coinfection and to highlight state-of-the art pharmacologic advancements in HCV antiviral therapy.
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Affiliation(s)
- Omar T Sims
- a School of Social Work, The University of Alabama , Tuscaloosa , Alabama , USA
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10
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A longitudinal study evaluating the effects of interferon-alpha therapy on cognitive and psychiatric function in adults with chronic hepatitis C. J Psychosom Res 2015; 78:184-92. [PMID: 25219976 PMCID: PMC4435678 DOI: 10.1016/j.jpsychores.2014.07.020] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 07/16/2014] [Accepted: 07/29/2014] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To prospectively evaluate for changes in objective cognitive performance (attention, memory, and executive function) and psychiatric symptom severity (depression, anxiety, fatigue, and pain) in patients before, during and after interferon-alpha based therapy (IFN) for chronic hepatitis C virus infection (HCV). METHODS 33 HCV+ adults were evaluated two months before IFN initiation (baseline), three months into IFN, and six months following IFN termination (IFN+ Group). 31 HCV+ adults who did not undergo IFN therapy were evaluated at baseline and six months later (IFN- Group). At each evaluation, participants completed the Neuropsychological Assessment Battery (NAB) Attention, Memory and Executive Functions Modules, the Beck Depression Inventory, Second Edition (BDI), Generalized Anxiety Disorder Inventory (GADI), Fatigue Severity Scale (FSS), and Brief Pain Inventory (BPI). RESULTS Compared with the IFN- Group, the IFN+ Group experienced significantly (p<0.050) increased symptoms of depression, anxiety, fatigue and pain during IFN therapy relative to baseline. In the IFN+ Group, psychiatric symptoms generally returned to baseline levels following IFN termination. Sustained viral response was associated with significantly lower depression and fatigue. No significant changes in cognitive performance were observed. CONCLUSIONS During IFN, patients with HCV evidence significantly increased psychiatric symptoms, including symptoms of depression, anxiety, fatigue and pain. These psychiatric symptoms are generally short-term and remit following IFN termination, with increased benefit if viral clearance is achieved. However, IFN is not associated with significant declines in objective cognitive performance during or following IFN.
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Rowan PJ. Does prophylactic antidepressant treatment boost interferon-alpha treatment completion in HCV? World J Virol 2013. [PMID: 24255885 DOI: 10.5501/wjv.v2.i4.139.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Depression is often a side effect of interferon-alpha treatment for hepatitis C, and is recognized as a cause for treatment discontinuation. When detected, antidepressant treatment begins promptly. In contrast to this rescue approach, prophylactic antidepressant treatment has been considered as a superior approach. While studies indicate that depression is lower with prophylaxis, no study has prospectively evaluated the degree that treatment completion might be boosted by the prophylactic strategy. A structured literature search was conducted to discover all trials of antidepressant prophylaxis for patients undergoing antiviral treatment for chronic hepatitis C. Selection criteria included: antidepressant prophylaxis study; report of depression treatment outcome; report of numbers discontinuing and reason for discontinuation (including any of the following: discontinuation data for medical side effects (i.e., thrombocytopenia); discontinuation due to lack of antiviral response; discontinuation due to lack of antidepressant effect; discontinuation due to antidepressant side effects; discontinuation due to patient preference; discontinuation due to loss to follow-up; or unspecified discontinuation). Across the studies, total enrollees were determined for the prophylaxis arms and the rescue arms, and then, again across studies, those discontinuing for reasons other than lack of antiviral response or medical side effect were summed for each of these two arms. Twelve studies were discovered. One was a retrospective chart review, one was an uncontrolled trial, and ten were controlled trials. Discontinuation of antiviral therapy was not less common in the prophylaxis arms: of the 396 patients treated by the prophylaxis strategy, 47 (11.9%) discontinued; of the 380 patients in the rescue strategy, 45 (11.8%) discontinued. While the prophylaxis strategy seems to manage depression symptoms, it does not seem to boost treatment completion. Rescue was a very successful strategy when indicated. While antidepressant prophylaxis has benefit in antiviral treatment, it should not generally be valued for boosting the likelihood of treatment completion.
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Affiliation(s)
- Paul J Rowan
- Paul J Rowan, Division of Management, Policy, and Community Health, University of Texas Health Sciences Center at Houston School of Public Health, Houston, TX 77030, United States
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Hou XJ, Xu JH, Wang J, Yu YY. Can antidepressants prevent pegylated interferon-α/ribavirin-associated depression in patients with chronic hepatitis C: meta-analysis of randomized, double-blind, placebo-controlled trials? PLoS One 2013; 8:e76799. [PMID: 24204676 PMCID: PMC3813681 DOI: 10.1371/journal.pone.0076799] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 08/28/2013] [Indexed: 01/20/2023] Open
Abstract
Background Antidepressants are effective in treating interferon-α/ribavirin (IFN-α/RBV)-associated depression during or after treatment of chronic hepatitis C (CHC). Whether antidepressant prophylaxis is necessary in this population remains under debate. Methods Comprehensive searches were performed in Medline, Embase, Cochrane Controlled Trials Register and PubMed. Reference lists were searched manually. The methodology was in accordance with the 2009 PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) Statement. Results We identified six randomized, double-blind, placebo-controlled trials involving 522 CHC patients treated with pegylated (PEG)-IFN-α plus RBV. The antidepressants used were escitalopram, citalopram, and paroxetine, which are selective serotonin reuptake inhibitors (SSRIs). The rates of depression (17.9% vs. 31.0%, P = 0.0005), and rescue therapy (27.4% vs. 42.7%, P<0.0001) in the SSRI group were significantly lower than those in the placebo group. The rate of sustained virological response (SVR) (56.8% vs. 50.0%, P = 0.60) and drug discontinuation (18.7% vs. 21.1%, P = 0.63) in the SSRI group did not differ significantly to those in the placebo group. In terms of safety, the incidence of muscle and joint pain (40.8% vs. 52.4%, P = 0.03) and respiratory problems (29.3% vs. 40.1%, P = 0.03) were lower, but the incidence of dizziness was significantly higher (22.3% vs. 10.2%, P = 0.001) in the SSRI group. Conclusion Prophylactic SSRI antidepressants can significantly reduce the incidence of PEG-IFN-α/RBV-associated depression in patients with CHC, with good safety and tolerability, without reduction of SVR.
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Affiliation(s)
- Xin-Jiang Hou
- Department of Infectious Diseases, Peking University First Hospital, Peking University, Beijing, People's Republic of China
| | - Jing-Hang Xu
- Department of Infectious Diseases, Peking University First Hospital, Peking University, Beijing, People's Republic of China
| | - Jun Wang
- Department of Infectious Diseases, Peking University First Hospital, Peking University, Beijing, People's Republic of China
| | - Yan-Yan Yu
- Department of Infectious Diseases, Peking University First Hospital, Peking University, Beijing, People's Republic of China
- * E-mail:
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Antidepressant prophylaxis reduces depression risk but does not improve sustained virological response in hepatitis C interferon recipients without depression at baseline: a systematic review and meta-analysis. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2013; 27:575-81. [PMID: 24106729 DOI: 10.1155/2013/832689] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Depression complicates interferon-based hepatitis C virus (HCV) antiviral therapy in 10% to 40% of cases, and diminishes patient well-being and ability to complete a full course of therapy. As a consequence, the likelihood of achieving a sustained virological response (SVR [ie, permanent viral eradication]) is reduced. OBJECTIVE To systematically review the evidence of whether pre-emptive antidepressant prophylaxis started before HCV antiviral initiation is beneficial. METHODS Inclusion was restricted to randomized controlled trials in which prophylactic antidepressant therapy was started at least two weeks before the initiation of HCV antiviral treatment. Studies pertaining to patients with active or recent depressive symptoms before commencing HCV antiviral therapy were excluded. English language articles from 1946 to July 2012 were included. The MEDLINE, Embase and Cochrane Central databases were searched. Where possible, meta-analyses were conducted evaluating the effect of antidepressant prophylaxis on SVR and major depression as well as on Montgomery-Asberg Depression Rating Scale and Beck Depression Index scores at four, 12 and 24 weeks. The Cochrane Collaboration tool was used to assess bias risk. RESULTS Six randomized clinical trials involving 522 patients met the inclusion criteria. Although the frequency of on-treatment clinical depression was decreased with antidepressant prophylaxis (risk ratio 0.60 [95% CI 0.38 to 0.93]; P=0.02; I2=24%), no benefit to SVR was identified (risk ratio 1.08 [95% CI 0.74 to 1.57]; P=0.69; I2=58%). CONCLUSION This practice is not justified to improve SVR in populations free of active depressive symptoms leading up to HCV antiviral therapy.
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Loftis JM, Morasco BJ, Menasco D, Fuchs D, Strater M, Hauser P. Serum Serotonin Levels are Associated with Antiviral Therapy Outcomes in Patients with Chronic Hepatitis C. ACTA ACUST UNITED AC 2013; 4:132-141. [PMID: 21151716 DOI: 10.2174/1874279301004010132] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The role of serotonin in contributing to viral clearance has not been investigated in patients with chronic hepatitis C (HCV). In this prospective study we collected blood samples from 39 patients prior to and during antiviral therapy. Participants completed mood rating scales to monitor psychiatric symptoms, and serum serotonin and tryptophan levels were measured. Significant differences in serotonin levels were found between patients who achieved sustained viral responses (SVRs) and those who did not. Regression analysis revealed that serotonin was the only variable with a statistically significant relationship with antiviral therapy outcomes, even after controlling for other variables known to be associated with outcomes. Baseline serum serotonin levels, in combination with other variables such as degree of liver fibrosis, may be clinically useful for identifying patients in whom HCV can be cleared by antiviral therapy. Additional clinical predictors that could forecast treatment success are needed so that interventions to improve SVR rates, and reduce side effects, can be developed.
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Affiliation(s)
- Jennifer M Loftis
- Department of Psychiatry, Oregon Health & Science University; Research & Development Service, 3710 SW US Veterans Hospital Road, Portland Veterans Affairs Medical Center, Portland, Oregon, USA
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Hayley S, Scharf J, Anisman H. Central administration of murine interferon-α induces depressive-like behavioral, brain cytokine and neurochemical alterations in mice: a mini-review and original experiments. Brain Behav Immun 2013; 31:115-27. [PMID: 22884959 DOI: 10.1016/j.bbi.2012.07.023] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Revised: 07/25/2012] [Accepted: 07/26/2012] [Indexed: 01/01/2023] Open
Abstract
A role for pro-inflammatory cytokines and their neuroinflammatory signaling cascades in depressive pathology has increasingly gained acceptance. In this regard, several lines of evidence suggested that interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) can provoke neurochemical and hormonal changes akin to those associated with psychological stressors, and that these cytokines also induce sickness behaviors that resemble some of the neurovegetative features of depression. Similarly, human depressed patients often display marked changes of pro-inflammatory cytokine levels and immune cell activity. Perhaps more germane in the analysis of the cytokine-depression connection, reports of humans undergoing interferon-α (IFN-α) treatment for certain cancers or viral infections have indicated that the pro-inflammatory cytokine caused signs of major depression in a substantial subset of those treated. In the present investigation, we demonstrated that acute or repeated infusion of IFN-α into the lateral ventricles provoked depressive-like behavior and concomitant changes in serotonin (5-HT) and mRNA expression of particular 5-HT receptors and pro-inflammatory cytokines. These actions were less evident following administration directly into the prefrontal cortex and not apparent at all when administered to the dorsal raphe nucleus. The data are discussed in relation to the induction of depression elicited by IFN-α, and are presented in the context of a mini-review that highlights potential mechanisms through which the cytokine might act to promote psychomotor and affective disturbances and interact with stressors.
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Affiliation(s)
- Shawn Hayley
- Department of Neuroscience, Carleton University, Ottawa, Canada K1S 5B6
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16
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Abstract
Hepatitis C virus (HCV) infection is the most common etiology of chronic liver disease in Western countries. Morbidity and mortality due to HCV-related end-stage liver disease are increasing, just as novel therapeutics arrive with the promise of better cure rates that prevent these complications. However, substantial barriers to successful application of these novel treatments remain, including the lack of providers with sufficient knowledge to address this epidemic. To address these deficits, this article aims to provide a general framework with algorithms to guide initial management decisions for HCV genotype 1 infection, the most commonly found genotype, based on therapies approved as of 2013.
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Sockalingam S, Tseng A, Giguere P, Wong D. Psychiatric treatment considerations with direct acting antivirals in hepatitis C. BMC Gastroenterol 2013; 13:86. [PMID: 23672254 PMCID: PMC3658966 DOI: 10.1186/1471-230x-13-86] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Accepted: 05/04/2013] [Indexed: 01/22/2023] Open
Abstract
Background Despite recent advances in hepatitis C (HCV) treatment, specifically the addition of direct acting antivirals (DAAs), pegylated interferon-alpha remains the backbone of HCV therapy. Therefore, the impact of DAAs on the management of co-morbid psychiatric illness and neuropsychiatric sequalae remains an ongoing concern during HCV therapy. This paper provides a review of the neuropsychiatric adverse effects of DAAs and drug-drug interactions (DDIs) between DAAs and psychiatric medications. Methods We conducted a Pubmed search using relevant search terms and hand searched reference lists of related review articles. In addition, we searched abstracts for major hepatology conferences and contacted respective pharmaceutical companies for additional studies. Results Limited data is available on the neuropsychiatric adverse effects of DAAs; however, data from major clinical trials suggest that DAAs have minimal neuropsychiatric risk. DAAs can potentially interact with a variety of psychotropic agents via cytochrome P450 and p-glycoprotein interactions. Triazolam, oral midazolam, St. John’s Wort, carbamazepine and pimozide, are contraindicated with DAAs. DDIs between DAAs and antidepressants, anxiolytics, hypnotics, mood stabilizers, antipsychotics and treatments for opioid dependence are summarized. Conclusions Although DAAs do not add significant neuropsychiatric risk, the potential for DDIs is high. Consideration of DDIs is paramount to improving medication adherence and mitigating adverse effects during HCV therapy.
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Affiliation(s)
- Sanjeev Sockalingam
- University Health Network, Program in Medical Psychiatry, Toronto General Hospital, 200 Elizabeth Street 8EN-228, Toronto, ON M5G 2C4, Canada.
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18
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Utilizing genomic polymorphisms to personalize hepatitis C therapies. Curr Opin Organ Transplant 2013; 17:198-203. [PMID: 22414802 DOI: 10.1097/mot.0b013e328351093b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE OF REVIEW The need for liver transplant due to the progression of hepatitis C virus (HCV) infection necessitates the consideration of antiviral treatment. Host genomic variations affect response to HCV treatment and predict the rates of adverse effects. Recently, multiple genomic polymorphisms were found to be critical in predicting treatment response as well as the rate of neuropsychiatric adverse effects in patients infected with HCV who are receiving antiviral treatments. RECENT FINDINGS The use of antiviral treatments (pegylated IFN-alpha and ribavirin) to clear HCV infection is associated with poor response in HCV genotype 1 and with the development of depression. Polymorphisms in the promoter region of the IFN-alpha/beta receptor 1 (IFNAR1) can influence the risk of developing depression. Similar polymorphisms in the IL28B gene encoding for IFN-λ-3 are associated with a two- to three-fold improvement in response to treatment. SUMMARY In patients with HCV infection receiving antiviral treatments, genomic variations in two genes can help predict the increased risk of developing depression and the likelihood of achieving virus clearance. This can identify patients who are at an increased likelihood of virus clearance and who should be targeted to receive prophylactic approaches (antidepressants, psychotropics) to prevent the development of depression during HCV antiviral treatment.
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Sims OT, Whalen CC, Nackerud LG, Bride BE. Birth cohort testing for hepatitis C virus: implications for clinical social workers in health care settings. SOCIAL WORK IN HEALTH CARE 2013; 52:689-703. [PMID: 24028735 DOI: 10.1080/00981389.2013.806385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The Centers for Disease Control and Prevention recommends one-time hepatitis C virus (HCV) testing for baby boomers born between 1945-1965 in the United States. This public health initiative is known as birth cohort (baby boomer) testing for HCV. The intent of birth cohort testing is to identify and mobilize undiagnosed HCV-infected persons into care and treatment. Subsequently, clinical social workers in health care settings can anticipate a substantial increase in the number of HCV-infected persons presenting for care and treatment. The purpose of this article is to inform clinical social workers in health care settings of HCV, the standard of care and treatment for HCV, and clinical dilemmas associated with HCV patient care. Epidemiology and natural history of HCV, the standard of care and treatment for HCV, and etiology and management of neuropsychiatric adverse effects associated with patient care are discussed.
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Affiliation(s)
- Omar T Sims
- a School of Social Work , University of Alabama , Tuscaloosa , Alabama , USA
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Cipriani A, Purgato M, Furukawa TA, Trespidi C, Imperadore G, Signoretti A, Churchill R, Watanabe N, Barbui C. Citalopram versus other anti-depressive agents for depression. Cochrane Database Syst Rev 2012; 7:CD006534. [PMID: 22786497 PMCID: PMC4204633 DOI: 10.1002/14651858.cd006534.pub2] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Recent US and UK clinical practice guidelines recommend that second-generation antidepressants should be considered amongst the best first-line options when drug therapy is indicated for a depressive episode. Systematic reviews have already highlighted some differences in efficacy between second-generation antidepressants. Citalopram, one of the first selective serotonin reuptake inhibitors (SSRI) introduced in the market, is one of these antidepressant drugs that clinicians use for routine depression care. OBJECTIVES To assess the evidence for the efficacy, acceptability and tolerability of citalopram in comparison with tricyclics, heterocyclics, other SSRIs and other conventional and non-conventional antidepressants in the acute-phase treatment of major depression. SEARCH METHODS We searched The Cochrane Collaboration Depression, Anxiety and Neurosis Controlled Trials Register and the Cochrane Central Register of Controlled Trials up to February 2012. No language restriction was applied. We contacted pharmaceutical companies and experts in this field for supplemental data. SELECTION CRITERIA Randomised controlled trials allocating patients with major depression to citalopram versus any other antidepressants. DATA COLLECTION AND ANALYSIS Two reviewers independently extracted data. Information extracted included study characteristics, participant characteristics, intervention details and outcome measures in terms of efficacy (the number of patients who responded or remitted), patient acceptability (the number of patients who failed to complete the study) and tolerability (side-effects). MAIN RESULTS Thirty-seven trials compared citalopram with other antidepressants (such as tricyclics, heterocyclics, SSRIs and other antidepressants, either conventional ones, such as mirtazapine, venlafaxine and reboxetine, or non-conventional, like hypericum). Citalopram was shown to be significantly less effective than escitalopram in achieving acute response (odds ratio (OR) 1.47, 95% confidence interval (CI) 1.08 to 2.02), but more effective than paroxetine (OR 0.65, 95% CI 0.44 to 0.96) and reboxetine (OR 0.63, 95% CI 0.43 to 0.91). Significantly fewer patients allocated to citalopram withdrew from trials due to adverse events compared with patients allocated to tricyclics (OR 0.54, 95% CI 0.38 to 0.78) and fewer patients allocated to citalopram reported at least one side effect than reboxetine or venlafaxine (OR 0.64, 95% CI 0.42 to 0.97 and OR 0.46, 95% CI 0.24 to 0.88, respectively). AUTHORS' CONCLUSIONS Some statistically significant differences between citalopram and other antidepressants for the acute phase treatment of major depression were found in terms of efficacy, tolerability and acceptability. Citalopram was more efficacious than paroxetine and reboxetine and more acceptable than tricyclics, reboxetine and venlafaxine, however, it seemed to be less efficacious than escitalopram. As with most systematic reviews in psychopharmacology, the potential for overestimation of treatment effect due to sponsorship bias and publication bias should be borne in mind when interpreting review findings. Economic analyses were not reported in the included studies, however, cost effectiveness information is needed in the field of antidepressant trials.
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Affiliation(s)
- Andrea Cipriani
- Department of Public Health and Community Medicine, Section of Psychiatry, University of Verona, Verona, Italy.
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McNutt MD, Liu S, Manatunga A, Royster EB, Raison CL, Woolwine BJ, Demetrashvili MF, Miller AH, Musselman DL. Neurobehavioral effects of interferon-α in patients with hepatitis-C: symptom dimensions and responsiveness to paroxetine. Neuropsychopharmacology 2012; 37:1444-54. [PMID: 22353759 PMCID: PMC3327849 DOI: 10.1038/npp.2011.330] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In patients at high risk for recurrence of malignant melanoma, interferon-α (IFN-α), a stimulator of innate immunity, appears to induce distinct neurobehavioral symptom dimensions: a mood and anxiety syndrome, and a neurovegetative syndrome, of which the former is responsive to prophylactic administration of paroxetine. We sought to determine whether symptom dimensions (and treatment responsiveness) arise in patients with hepatitis C administered IFN-α and ribavirin. In a randomized, double-blind, 6-month study, 61 patients with hepatitis C eligible for therapy with IFN-α and ribavirin received the antidepressant paroxetine (n=28) or a placebo (n=33). Study medication began 2 weeks before IFN-α/ribavirin therapy. Neuropsychiatric assessments included the 10-item Montgomery-Asberg Depression Rating Scale (MADRS). The items of the MADRS were grouped into depression, anxiety, cognitive dysfunction, and neurovegetative symptom dimensions, and analyzed using a mixed model. By 2 weeks of IFN-α/ribavirin therapy, all four dimensions increased, with the symptom dimensions of anxiety and cognitive dysfunction fluctuating and worsening, respectively, in both groups over time. The depression symptom dimension was significantly lower in the paroxetine treatment group (p=0.04); severity of the neurovegetative symptom dimension was similar in both groups. Similar to patients with malignant melanoma receiving high-dose IFN-α, the depression symptom dimension is more responsive to paroxetine treatment in individuals undergoing concomitant IFN-α/ribavirin therapy. However, the anxiety, cognitive dysfunction, and neurovegetative symptom dimensions appear less responsive to prophylactic paroxetine administration. Different neurobiologic pathways may contribute to the responsiveness of IFN-α-induced symptom dimensions to antidepressant treatment, requiring relevant psychopharmacologic strategies.
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Affiliation(s)
- Marcia D McNutt
- Department of Psychology, University of Miami, Miami, FL, USA
| | - Shuling Liu
- Department of Biostatistics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Amita Manatunga
- Department of Biostatistics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | | | - Charles L Raison
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA,Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Bobbi J Woolwine
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA,Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Marina F Demetrashvili
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA,Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Andrew H Miller
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA,Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Dominique L Musselman
- Department of Psychiatry and Behavioral Sciences, University of Miami Leonard H Miller School of Medicine, Miami, FL, USA,Department of Psychiatry and Behavioral Sciences, Mental Health Hospital Center, University of Miami Leonard H Miller School of Medicine, 1695 NW 9th Avenue, Rm 2506, Miami, FL 33146, USA, Tel: +1 404 723 8361, Fax: +1 305 355 9072, E-mail:
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Current treatment for chronic hepatitis C virus/HIV-infected individuals: the role of pegylated interferon-alpha and ribavirin. Curr Opin HIV AIDS 2012; 6:483-90. [PMID: 22001893 DOI: 10.1097/coh.0b013e32834bd257] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW Liver disease is an important cause of morbidity and mortality in the era of combination antiretroviral therapy in HIV/hepatitis C virus (HCV) co-infected patients. This review highlights the role of pegylated interferon-alpha (peg-IFN) and ribavirin (RBV) therapy and examines factors associated with response and strategies to maximize responses. RECENT FINDINGS HCV viral clearance is lower in HIV co-infected patients than in HCV mono-infected patients. However, in patients who attain sustained response there is clinical benefit in terms of liver disease associated morbidity and mortality and treatment is costeffective. Predictors of response appear similar, although there are a number of modifiable patient-associated and HIV-associated factors that could be addressed. Moreover, the use of weight-based RBV and treatment length guided by early viral responses improve response rate. Avoidance of drug-drug interactions and use of haematopoietic growth factors reduce adverse events and dose reductions and ultimately increase response rates. Very early prediction of treatment futility is promising. Induction dosing strategies have not yielded positive results, though twice weekly peg-IFN-alpha-2a induction therapy merits further investigation. SUMMARY Peg-IFN/RBV therapy plays an important role in the management of HCV in HIV-infected patients. Efforts to maximize response to current therapy need to continue while we await new therapies.
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Bruce RD, Eiserman J, Acosta A, Gote C, Lim JK, Altice FL. Developing a modified directly observed therapy intervention for hepatitis C treatment in a methadone maintenance program: implications for program replication. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2012; 38:206-12. [PMID: 22242700 DOI: 10.3109/00952990.2011.643975] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Hepatitis C virus (HCV) is a prevalent chronic blood-borne infection among opioid-dependent patients on methadone maintenance treatment (MMT). Despite case reports and case-control studies, a randomized controlled trial (RCT) examining HCV treatment adherence in methadone-maintained patients is lacking and was the impetus for this ongoing RCT examining modified directly administered therapy for HCV treatment integrated within a MMT. METHODS Subjects were randomized 1:1 to receive HCV treatment as modified directly observed therapy (mDOT) into the MMT program or at a liver specialty clinic as self-administered therapy (SAT). Randomization was stratified based on HIV status and HCV genotype. RESULTS Twenty-one subjects to date have enrolled in this pilot study. The mDOT subjects have had greater success in starting treatment and 10 of the 12 mDOT subjects achieved early virologic response (EVR) at week 12 and 6 of those 10 achieved sustained virologic response (SVR). Of the nine SAT subjects, only three achieved EVR at week 12 and only one achieved SVR despite not completing the treatment. CONCLUSIONS Hepatitis C treatment can be successfully integrated into a methadone maintenance clinic, and mDOT can be implemented with a methadone clinic's existing nursing and medical staff. Patients struggling with concurrent substance use and mental illness comorbidity may be successfully addressed in such settings and facilitate access to and completion of treatment through the utilization of on-site clinical services for HCV treatment and adherence support with mDOT. The exact importance of site of services and adherence support remains a significant area for future investigation.
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de Knegt RJ, Bezemer G, Van Gool AR, Drenth JPH, Hansen BE, Droogleever Fortuyn HA, Weegink CJ, Hengeveld MW, Janssen HLA. Randomised clinical trial: escitalopram for the prevention of psychiatric adverse events during treatment with peginterferon-alfa-2a and ribavirin for chronic hepatitis C. Aliment Pharmacol Ther 2011; 34:1306-17. [PMID: 21999489 DOI: 10.1111/j.1365-2036.2011.04867.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Treatment of hepatitis C with peginterferon and ribavirin is associated with psychiatric side-effects, frequently necessitating dose reduction or therapy cessation. AIM To assess the efficacy of prophylactic escitalopram to prevent psychiatric side-effects during peginterferon and ribavirin treatment in a randomised, double-blind, placebo-controlled trial. METHODS Seventy-nine hepatitis C patients were treated with peginterferon and ribavirin. Patients received escitalopram (n = 40, 10 mg) or placebo (n = 39), which was initiated together with peginterferon and ribavirin. Primary outcomes were an increase of two points or more on the items reported sadness, inner tension and impaired concentration of the Montgomery-Asberg Depression Rating Scale, and hostile feelings of the Brief Anxiety Scale. Secondary outcome was the development of depression diagnosed by the Mini-International Neuropsychiatric Interview. Measurements were performed at baseline, week 4, 12 and 24 during anti-viral treatment, and 24 weeks thereafter. RESULTS The incidence of psychiatric side-effects was significantly lower in patients treated with escitalopram compared with placebo for all primary and secondary outcomes, except for impaired concentration: reported sadness 27.5 vs. 48.7% (P = 0.052), inner tension 17.5 vs. 38.5% (P = 0.038), impaired concentration 55.0 vs. 66.7% (P = 0.288) and hostile feelings 22.5 vs. 43.6% (P = 0.046) (escitalopram vs. placebo, Chi-squared test). The sum scores of all four endpoints showed an overall beneficial effect of escitalopram (P = 0.009, Mann-Whitney U-test). Depression occurred in 12.5% of the patients in the escitalopram-group vs. 35.9% in the placebo-group (P = 0.015, Chi-squared test). CONCLUSIONS Prophylactic treatment with escitalopram is effective in the prevention of psychiatric side-effects during interferon-based treatment of hepatitis C.
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Affiliation(s)
- R J de Knegt
- Department of Gastroenterology & Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
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Celano CM, Freudenreich O, Fernandez-Robles C, Stern TA, Caro MA, Huffman JC. Depressogenic effects of medications: a review. DIALOGUES IN CLINICAL NEUROSCIENCE 2011. [PMID: 21485751 PMCID: PMC3181967 DOI: 10.31887/dcns.2011.13.1/ccelano] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The literature is filled with reports that link medications with the onset or progression of depression. Because depression is so common in patients with medical illness, assessing whether a medication has in fact caused depression, or whether the relationship is coincidental, can be challenging. In this article, we review the literature on the association between medications and depression. For most agents, there are case reports or small studies linking the medication with the onset of depression, but more rigorous prospective studies are either lacking or found no association between the agent and depression. However, several medications, (eg, barbiturates, vigabatrin, topiramate, flunarizine, corticosteroids, mefloquine, efavirenz, and interferon-α) do appear to cause depression in some patients and should be used with caution in patients at risk for depression.
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26
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Celano CM, Freudenreich O, Fernandez-Robles C, Stern TA, Caro MA, Huffman JC. Depressogenic effects of medications: a review. DIALOGUES IN CLINICAL NEUROSCIENCE 2011; 13:109-25. [PMID: 21485751 PMCID: PMC3181967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
The literature is filled with reports that link medications with the onset or progression of depression. Because depression is so common in patients with medical illness, assessing whether a medication has in fact caused depression, or whether the relationship is coincidental, can be challenging. In this article, we review the literature on the association between medications and depression. For most agents, there are case reports or small studies linking the medication with the onset of depression, but more rigorous prospective studies are either lacking or found no association between the agent and depression. However, several medications, (eg, barbiturates, vigabatrin, topiramate, flunarizine, corticosteroids, mefloquine, efavirenz, and interferon-alpha) do appear to cause depression in some patients and should be used with caution in patients at risk for depression.
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