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Calvi A, Fischetti I, Verzicco I, Belvederi Murri M, Zanetidou S, Volpi R, Coghi P, Tedeschi S, Amore M, Cabassi A. Antidepressant Drugs Effects on Blood Pressure. Front Cardiovasc Med 2021; 8:704281. [PMID: 34414219 PMCID: PMC8370473 DOI: 10.3389/fcvm.2021.704281] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 06/28/2021] [Indexed: 11/16/2022] Open
Abstract
Individuals suffering from depressive disorders display a greater incidence of hypertension compared with the general population, despite reports of the association between depression and hypotension. This phenomenon may depend, at least in part, on the use of antidepressant drugs, which may influence blood pressure through different effects on adrenergic and serotoninergic pathways, as well as on histaminergic, dopaminergic, and cholinergic systems. This review summarizes extant literature on the effect of antidepressant drugs on blood pressure. Selective serotonin reuptake inhibitors are characterized by limited effects on autonomic system activity and a lower impact on blood pressure. Thus, they represent the safest class-particularly among elderly and cardiovascular patients. Serotonin-norepinephrine reuptake inhibitors, particularly venlafaxine, carry a greater risk of hypertension, possibly related to greater effects on the sympathetic nervous system. The norepinephrine reuptake inhibitor reboxetine is considered a safe option because of its neutral effects on blood pressure in long-term studies, even if both hypotensive and hypertensive effects are reported. The dopamine-norepinephrine reuptake inhibitor bupropion can lead to blood pressure increases, usually at high doses, but may also cause orthostatic hypotension, especially in patients with cardiovascular diseases. The norepinephrine-serotonin modulators, mirtazapine and mianserin, have minimal effects on blood pressure but may rarely lead to orthostatic hypotension and falls. These adverse effects are also observed with the serotonin-reuptake modulators, nefazodone and trazodone, but seldomly with vortioxetine and vilazodone. Agomelatine, the only melatonergic antidepressant drug, may also have limited effects on blood pressure. Tricyclic antidepressants have been associated with increases in blood pressure, as well as orthostatic hypotension, particularly imipramine. Oral monoamine-oxidase inhibitors, less frequently skin patch formulations, have been associated with orthostatic hypotension or, conversely, with hypertensive crisis due to ingestion of tyramine-containing food (i.e., cheese reaction). Lastly, a hypertensive crisis may complicate antidepressant treatment as a part of the serotonin syndrome, also including neuromuscular, cognitive, and autonomic dysfunctions. Clinicians treating depressive patients should carefully consider their blood pressure status and cardiovascular comorbidities because of the effects of antidepressant drugs on blood pressure profiles and potential interactions with antihypertensive treatments.
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Affiliation(s)
- Anna Calvi
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
| | - Ilaria Fischetti
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
| | - Ignazio Verzicco
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
| | - Martino Belvederi Murri
- Department of Neuroscience and Rehabilitation, Institute of Psychiatry, University of Ferrara, Ferrara, Italy
| | - Stamatula Zanetidou
- Research Group on Mental and Physical Health of the Elderly (ARISMA), Bologna, Italy
| | - Riccardo Volpi
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
| | - Pietro Coghi
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
| | - Stefano Tedeschi
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
| | - Mario Amore
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics, and Infant-Maternal Science, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
| | - Aderville Cabassi
- Cardiorenal and Hypertension Research Unit, Physiopathology Unit, Clinica Medica Generale e Terapia Medica, Department of Medicine and Surgery (DIMEC), University of Parma, Parma, Italy
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Prediction of Suicide-Related Events by Analyzing Electronic Medical Records from PTSD Patients with Bipolar Disorder. Brain Sci 2020; 10:brainsci10110784. [PMID: 33121080 PMCID: PMC7692143 DOI: 10.3390/brainsci10110784] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 10/16/2020] [Accepted: 10/21/2020] [Indexed: 02/06/2023] Open
Abstract
Around 800,000 people worldwide die from suicide every year and it’s the 10th leading cause of death in the US. It is of great value to build a mathematic model that can accurately predict suicide especially in high-risk populations. Several different ML-based models were trained and evaluated using features obtained from electronic medical records (EMRs). The contribution of each feature was calculated to determine how it impacted the model predictions. The best-performing model was selected for analysis and decomposition. Random forest showed the best performance with true positive rates (TPR) and positive predictive values (PPV) of greater than 80%. The use of Sertraline, Fentanyl, Aripiprazole, Lamotrigine, and Tramadol were strong indicators for no SREs within one year. The use of Haloperidol, Trazodone and Citalopram, a diagnosis of autistic disorder, schizophrenic disorder, or substance use disorder at the time of a diagnosis of both PTSD and bipolar disorder, predicted the onset of SREs within one year. Additional features with potential protective or hazardous effects for SREs were identified by the model. We constructed an ML-based model that was successful in identifying patients in a subpopulation at high-risk for SREs within a year of diagnosis of both PTSD and bipolar disorder. The model also provides feature decompositions to guide mechanism studies. The validation of this model with additional EMR datasets will be of great value in resource allocation and clinical decision making.
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Byun TH, Chaliki SS, Poole KG. New Treatment Options for Depression: A Primer for Internists. Am J Med 2019; 132:678-684. [PMID: 30710538 DOI: 10.1016/j.amjmed.2019.01.012] [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] [Received: 12/27/2018] [Revised: 01/23/2019] [Accepted: 01/23/2019] [Indexed: 10/27/2022]
Abstract
Depression continues to be a challenging condition to treat despite the myriad treatment options available. Primary care providers are increasingly tasked with providing second- and third-line treatments for major depressive disorder, and thus, should be familiar with newer medication therapies that are available. In this article, we aim to provide the general internist and other providers who treat depression in their practice with a succinct review of recent developments in the treatment of depression.
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Affiliation(s)
- Tina H Byun
- Division of Community Internal Medicine, Mayo Clinic, Scottsdale, Ariz.
| | - Swarna S Chaliki
- Division of Community Internal Medicine, Mayo Clinic, Scottsdale, Ariz
| | - Kenneth G Poole
- Division of Community Internal Medicine, Mayo Clinic, Scottsdale, Ariz
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Durgam S, Chen C, Migliore R, Prakash C, Thase ME. Relapse prevention with levomilnacipran ER in adults with major depressive disorder: A multicenter, randomized, double-blind, placebo-controlled study. Depress Anxiety 2019; 36:225-234. [PMID: 30675739 PMCID: PMC6590342 DOI: 10.1002/da.22872] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 09/27/2018] [Accepted: 11/30/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Levomilnacipran extended release (ER) is a serotonin and norepinephrine reuptake inhibitor approved for major depressive disorder (MDD) in adults. This study was designed to evaluate relapse prevention with levomilnacipran ER in patients with MDD. METHODS Patients (≥18 years) with MDD (N = 644) received 20 weeks of open-label treatment with levomilnacipran ER 40, 80, or 120 mg/d (8 weeks flexible dosing; 12 weeks fixed dosing). Patients with a Montgomery-Åsberg Depression Rating Scale (MADRS) total score ≤12 from the end of week 8 to week 20 were randomized to 26 weeks of double-blind treatment with levomilnacipran ER (same dosage; n = 165) or placebo (n = 159). The primary efficacy endpoint was time to relapse, defined as insufficient therapeutic response (≥2-point increase from randomization in Clinical Global Impression of Severity score, risk of suicide, need for hospitalization due to worsening of depression, or need for alternative antidepressant treatment as determined by the investigator) or an MADRS total score ≥18 at 2 consecutive visits. RESULTS In the double-blind intent-to-treat population, levomilnacipran ER-treated patients had a significantly longer time to relapse compared with placebo (hazard ratio = 0.56; 95% CI, 0.33-0.92; P = 0.0212). Crude relapse rates were 14.5% (levomilnacipran ER) and 24.5% (placebo). Double-blind treatment-emergent adverse events (AEs) were reported for 58.8% and 56.0% of levomilnacipran ER and placebo patients, respectively; 3.0% and 1.3% discontinued due to AEs, and 1.2% and 0.6% had serious AEs, respectively. CONCLUSION Levomilnacipran ER (40-120 mg/d) was effective in preventing relapse in patients with MDD. Safety and tolerability results were consistent with levomilnacipran ER acute studies.
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Affiliation(s)
| | | | | | | | - Michael E. Thase
- University of Pennsylvania Health SystemPhiladelphiaPennsylvania
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Kahl KG. Direct and indirect effects of psychopharmacological treatment on the cardiovascular system. Horm Mol Biol Clin Investig 2018; 36:hmbci-2018-0054. [PMID: 30427780 DOI: 10.1515/hmbci-2018-0054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 09/27/2018] [Indexed: 12/11/2022]
Abstract
Background Severe mental disorders, i.e. psychotic disorders, unipolar and bipolar disorders are associated with increased morbidity and mortality from cardiovascular and metabolic disorders. The underlying cause of this association is complex and comprises disorder specific alterations such as dysfunctions of immunological and hormonal systems, body-composition changes and health associated behaviors (smoking, sedentary lifestyle, alcohol intake and treatment compliance). Furthermore, some psychopharmacological drugs may exert unwanted side effects that impact the cardiovascular system. Methods This paper reviews studies concerning commonly used antidepressant and antipsychotics drugs with a particular focus on direct and indirect cardiovascular side effects. Results Newer antidepressant drugs have a favorable cardiovascular safety profile compared to tricyclic antidepressants. However, QTc prolongation, increased blood pressure and potentially higher risks of bleeding have been observed in some newer antidepressants. Some second generation (atypical) antipsychotics have raised concern because of indirect cardiovascular, metabolic side effects such as weight gain and disturbances in lipid and glucose metabolism. Conclusions Psychiatrists need to be aware of potential direct and indirect cardiovascular side effects and to include them in the risk/benefit assessment when choosing a specific individualized treatment.
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Affiliation(s)
- Kai G Kahl
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Center of Mental Health, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625 Hannover, Germany, Phone: + 49 511 5322495.,Working Group on Polypharmacy, AGNP, Munich, Germany
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6
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Lee WK, Au Yeung KL, Lam HB, Wong CK, Au MK, Chan HYK, Cheung YWE, Chui WH, Wong TCV, Fu CK, Sham SK, Mak KY. Consensus statements on the clinical understanding and use of milnacipran in Hong Kong. Hum Psychopharmacol 2018; 33:e2651. [PMID: 29341261 DOI: 10.1002/hup.2651] [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] [Received: 12/22/2016] [Revised: 10/31/2017] [Accepted: 12/20/2017] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Our aim is to develop a local consensus to guide medical practitioners and psychiatrists on the use of milnacipran in different psychiatric conditions. METHODS By utilizing the modified Delphi technique, 12 statements were electronically voted on anonymously for their practicability of recommendation. RESULTS There was a very high degree of agreement among the consensus group on 10 finalized consensus statements, but 2 statements were voted down due to a poor degree of agreement. CONCLUSIONS The present consensus statements were developed as general recommendations for medical practitioners and psychiatrists to be practically referred to in clinical settings.
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Affiliation(s)
- Wing King Lee
- Department of Psychiatry, Kwai Chung Hospital, Kwai Chung, Hong Kong
| | | | - Ho Bun Lam
- Department of Psychiatry, Shatin Hospital, Shatin, Hong Kong
| | - Chi Keung Wong
- Department of Psychiatry, Pamela Youde Nethersole Eastern Hospital, Chai Wan, Hong Kong
| | | | | | | | - Wing Ho Chui
- Department of Psychiatry, Castle Peak Hospital, Tuen Mun, Hong Kong
| | | | - Chi Kin Fu
- Psychiatrist, Private Practice, Hong Kong and Member, Education, Prevention and Publication Subcommittee, The Mental Health Association of Hong Kong, Kwun Tong, Hong Kong
| | | | - Ki Yan Mak
- Psychiatrist, Private Practice, Hong Kong, and Vice President, The Mental Health Association of Hong Kong, Kwun Tong, Hong Kong
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Schatzberg AF, Charles D. The Black Book of Psychotropic Dosing and Monitoring. PSYCHOPHARMACOLOGY BULLETIN 2018; 48:64-153. [PMID: 29382960 PMCID: PMC5765435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Alan F Schatzberg
- Dr. Schatzberg, is chairman and Kenneth T. Norris, Jr. professor in the Department of Psychiatry and Behavioral Sciences at the Stanford University School of Medicine, Stanford, California. Dr. DeBattista, is professor of Psychiatry and Behavioral Sciences; co-director, Depression Research Clinic and Research Program; director, Mood Disorders Center; director, Medical Student Education in Psychiatry, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California
| | - DeBattista Charles
- Dr. Schatzberg, is chairman and Kenneth T. Norris, Jr. professor in the Department of Psychiatry and Behavioral Sciences at the Stanford University School of Medicine, Stanford, California. Dr. DeBattista, is professor of Psychiatry and Behavioral Sciences; co-director, Depression Research Clinic and Research Program; director, Mood Disorders Center; director, Medical Student Education in Psychiatry, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California
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Ragguett RM, Yim SJ, Ho PT, McIntyre RS. Efficacy of levomilnacipran extended release in treating major depressive disorder. Expert Opin Pharmacother 2017; 18:2017-2024. [DOI: 10.1080/14656566.2017.1410540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Renee-Marie Ragguett
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Canada
| | - Samantha J. Yim
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Canada
| | - Peter T. Ho
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Canada
| | - Roger S. McIntyre
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Canada
- Department of Psychiatry, University of Toronto, Toronto, Canada
- Department of Pharmacology, University of Toronto, Toronto, Canada
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9
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Measures of suicidality in phase 3 clinical trials of levomilnacipran ER in adults with major depressive disorder. CNS Spectr 2017; 22:475-483. [PMID: 28521846 DOI: 10.1017/s1092852916000663] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To evaluate the effects of levomilnacipran extended-release (ER) on suicidal ideation and behavior in adults with major depressive disorder (MDD). METHODS Post hoc analyses were conducted in patients from 4 randomized, double-blind, placebo-controlled trials and a long-term, open-label extension study of levomilnacipran ER (40-120 mg/d) in adults with MDD. Analyses included incidence of suicide-related treatment-emergent adverse events (TEAEs); incidence of Columbia-Suicide Severity Rating Scale (C-SSRS) suicidal ideation (score=1-5) and behavior (score=6-10); percent of patients who shifted from no C-SSRS suicidal ideation/behavior at baseline to suicidal ideation during treatment (worsened from score=0 to score=1-5), or vice-versa (improved from score=1-5 to score=0). RESULTS Suicide-related TEAEs occurred in<1% of patients in the levomilnacipran ER studies. The incidence of C-SSRS suicidal ideation was 22.2%, 23.9%, and 21.7% for placebo, short-term levomilnacipran ER, and long-term levomilnacipran ER, respectively; C-SSRS suicidal behavior was<1% in all of these groups. In the short-term studies, the percentage of patients with C-SSRS shifts were as follows: worsening from score=0 to score=1-5 (placebo, 8.6%; levomilnacipran ER, 11.0%); improvement from score=1-5 to score=0 (placebo, 24.0%; levomilnacipran ER, 27.7%). CONCLUSION In adult MDD patients, the incidence of suicidal ideation and behavior was similar between placebo and short-term levomilnacipran ER as indicated by TEAE reports and C-SSRS scores. Worsening in C-SSRS scores was also similar between placebo and levomilnacipran ER. There was no indication of increased suicidality during longer courses of continued therapy. Together, these findings suggest that this medication is not associated with increased risks of suicidal ideation or behavior.
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McIntyre RS. The role of new antidepressants in clinical practice in Canada: a brief review of vortioxetine, levomilnacipran ER, and vilazodone. Neuropsychiatr Dis Treat 2017; 13:2913-2919. [PMID: 29238196 PMCID: PMC5716309 DOI: 10.2147/ndt.s150589] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Although many branded and generic antidepressants are approved for the treatment of major depressive disorder (MDD) in Canada, efficacy and tolerability differ among patients, and new treatment options are needed. Symptom types (eg, fatigue, energy/motivation, cognition, and functioning), medication type, treatment duration, and the need for maintenance therapy are factors that may influence treatment effectiveness. Three antidepressants, vortioxetine, levomilnacipran extended-release (ER), and vilazodone have recently become available in Canada. The aim of this review is to contextualize differences in their mechanistic and clinical profiles, thereby providing practitioners with knowledge to support treatment decisions. In trials versus placebo, each drug improved depressive symptoms in adult patients with MDD. The antidepressant effect of vortioxetine may be related to enhanced serotonergic activity via reuptake inhibition and agonism and/or antagonism of various serotonin receptors. Vortioxetine may also improve cognitive functioning in MDD, and has proven efficacious in relapse prevention. Nausea was the most commonly reported adverse event (AE); rates of sexual dysfunction were low and abrupt discontinuation was well tolerated. Levomilnacipran ER, a serotonin norepinephrine reuptake inhibitor, demonstrated greater improvement versus placebo in functional impairment as well as depressive symptoms; in post hoc analyses, improvement in symptoms of motivation and energy were observed. Nausea was the most commonly reported AE; gradual discontinuation is recommended to avoid discontinuation syndrome. Vilazodone is a serotonin reuptake inhibitor and partial serotonergic 5-HT1A receptor agonist. In addition to improvement in depressive symptoms, evidence suggests that vilazodone may be particularly well suited for depressed patients with high anxiety levels. Diarrhea, nausea, and headache were the most common AEs; low rates of sexual dysfunction were reported. The 2016 Canadian Network for Mood and Anxiety Treatments guidelines for MDD includes vortioxetine as a first-line treatment; levomilnacipran ER and vilazodone are considered as second-line treatments due to lack of relapse prevention data at the time of approval.
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Affiliation(s)
- Roger S McIntyre
- Department of Psychiatry, University of Toronto
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
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11
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Effects of psychopharmacological treatment with antidepressants on the vascular system. Vascul Pharmacol 2017; 96-98:11-18. [DOI: 10.1016/j.vph.2017.07.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 07/23/2017] [Indexed: 02/08/2023]
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12
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Bruno A, Morabito P, Spina E, Muscatello MR. The Role of Levomilnacipran in the Management of Major Depressive Disorder: A Comprehensive Review. Curr Neuropharmacol 2016; 14:191-9. [PMID: 26572745 PMCID: PMC4825949 DOI: 10.2174/1570159x14666151117122458] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Revised: 11/04/2015] [Accepted: 11/11/2015] [Indexed: 02/07/2023] Open
Abstract
Levomilnacipran, the more active enantiomer of the serotonin and norepinephrine reuptake inhibitor (SNRI) milnacipran, was recently approved in the US for the treatment of major depressive disorder (MDD). The drug was developed as an extended release (ER) capsule formulation to allow for once-daily administration, thereby improving patient adherence. This agent differs from other available SNRIs in having a greater potency for inhibition of norepinephrine relative to serotonin reuptake. The efficacy of levomilnacipran ER has been evaluated in seven randomised, double-blind clinical trials (one Phase II and four Phase III trials, and two long-term efficacy studies). These studies documented that levomilnacipran is generally more effective than placebo for the treatment of MDD in the short-term, whereas no firm evidence exists on long-term efficacy for relapse prevention. Preliminary evidence suggests that levomilnacipran ER may be effective in improving not only depressive symptoms but also symptoms related to functioning (social life, work, and family life). Short-and longer-term studies found that the rate of withdrawal from levomilnacipran therapy due to adverse events was rather low. Moreover the drug appeared to be generally well tolerated. The most common adverse effects included nausea, hyperhidrosis, constipation, tachycardia, palpitations, erectile dysfunction and ejaculation disorder. As hypertension or orthostatic hypotension may occur in a few patients, the cardiovascular safety of levomilnacipran needs to be more extensively investigated especially on long-term treatment. Additional active comparator trials evaluating efficacy, tolerability and cost-effectiveness are required to better define the role of levomilnacipran ER in the treatment of MDD in relation to currently available antidepressants including other SNRIs.
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Affiliation(s)
| | | | | | - Maria Rosaria Muscatello
- Department of Neurosciences, Policlinico Universitario Via Consolare Valeria 1 - Contesse - Messina - 98125 Italy.
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Huang Q, Zhong X, Yun Y, Yu B, Huang Y. Efficacy and safety of multiple doses of levomilnacipran extended-release for the treatment of major depressive disorder. Neuropsychiatr Dis Treat 2016; 12:2707-2714. [PMID: 27822042 PMCID: PMC5087770 DOI: 10.2147/ndt.s114955] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE The aim of this meta-analysis was to evaluate the efficacy and safety of levomilnacipran extended-release (ER) in the treatment of major depressive disorder (MDD). METHODS Randomized controlled trials were searched by electronic databases. Unpublished data were also searched by the relevant websites. Weighted mean difference (WMD) and risk ratio (RR) with 95% confidence interval (CI) were calculated and pooled using fixed-effects model or random-effects model. RESULTS Five randomized placebo-controlled trials including 2,637 patients were analyzed. Compared with placebo, levomilnacipran ER had a greater reduction in the Montgomery-Åsberg Depression Rating Scale (MADRS) total score and Sheehan Disability Scale (SDS) total score (MADRS: WMD -3.49 [95% CI -4.28, -2.70; P<0.00001]; SDS: WMD -2.41 [95% CI -3.05, -1.77; P<0.00001]). Significantly more patients in levomilnacipran ER achieved MADRS response rate (RR 1.35 [95% CI 1.23, 1.47; P<0.00001]) and MADRS remission rate (RR 1.30 [95% CI 1.06, 1.59; P=0.01]). In terms of safety, more patients discontinued due to adverse events (AEs) in levomilnacipran ER compared with placebo (RR 3.15 [95% CI 2.26, 4.39; P<0.00001]), but it was generally well tolerated in each eligible trial. The most common AEs were nausea, delay in ejaculation, erectile dysfunction, tachycardia, headache and increase in heart rate. CONCLUSION Levomilnacipran ER is a safe and effective short-term treatment for MDD (≤10 weeks). Long-term and head-to-head trials comparing levomilnacipran ER with other antidepressants are needed to confirm the conclusion.
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Affiliation(s)
- Qunlian Huang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University
| | - Xiaoyan Zhong
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University
| | - Ye Yun
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University
| | - Bin Yu
- Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan Province, People’s Republic of China
| | - Yilan Huang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University
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Hoffelt C, Gross T. A review of significant pharmacokinetic drug interactions with antidepressants and their management. Ment Health Clin 2016; 6:35-41. [PMID: 29955445 PMCID: PMC6009245 DOI: 10.9740/mhc.2016.01.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Treatment of depression often requires long-term management with medication. Practitioners should be aware of potentially significant drug interactions with the use of antidepressants in order to effectively prevent or manage adverse events while optimizing patient response to treatment. Most antidepressants are metabolized by the liver, primarily via the CYP450 system. Pharmacokinetic profiles of the most recently approved antidepressants are reviewed in addition to evidence supporting potentially significant interactions. In addition, pharmacokinetic interactions between multiple antidepressants and other drug classes, including opiates, antineoplastics, antiepileptics, and antipsychotics, are discussed. This article provides recommendations for the monitoring and management of drug interactions. In addition, limitations of the evidence are reviewed.
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Affiliation(s)
- Charity Hoffelt
- Inpatient Clinical Pharmacist, Avera Behavioral Health, Sioux Falls, South Dakota,
| | - Tonya Gross
- PGY-2 Psychiatry Resident, Avera Behavioral Health, Sioux Falls, South Dakota
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Effects of 50 and 100 mg desvenlafaxine versus placebo on sexual function in patients with major depressive disorder: a meta-analysis. Int Clin Psychopharmacol 2015; 30:307-15. [PMID: 26230270 DOI: 10.1097/yic.0000000000000094] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The primary objective of this post-hoc analysis was to evaluate the effect of short-term treatment with desvenlafaxine versus placebo on sexual dysfunction (SD), assessed from Arizona Sexual Experiences Scale scores, in adult outpatients with major depressive disorder. Data from three randomized, double-blind, placebo-controlled trials of 50 or 100 mg/day desvenlafaxine for major depressive disorder were pooled. SD status, determined from Arizona Sexual Experiences Scale scores, was assessed at baseline and week 8, last observation carried forward. Subgroup analyses addressed the effects of sex, baseline SD, and antidepressant response. At week 8, last observation carried forward (n=1562), SD rates were 54, 47, and 49% for 50 mg/day desvenlafaxine, 100 mg/day desvenlafaxine, and placebo, respectively [adjusted odds ratios (95% confidence interval) vs. placebo: 1.205 (0.928, 1.564) and 1.129 (0.795, 1.604), respectively]. The treatment by baseline SD interaction approached statistical significance (P=0.0663), mainly driven by poorer scores for desvenlafaxine versus placebo in the 100 mg group. Treatment by sex interactions were not statistically significant. Small but statistically significant treatment by sex interactions were observed for sex drive (P=0.0011) and ease of erection/lubrication (P=0.0151). Although there was no overall effect of desvenlafaxine on SD, a treatment by baseline SD interaction was suggested for 100 mg desvenlafaxine.
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Chen L, Greenberg WM, Gommoll C, O’Connor J, Zukin SR, Periclou A, Ghahramani P. Levomilnacipran Pharmacokinetics in Healthy Volunteers Versus Patients with Major Depressive Disorder and Implications for Norepinephrine and Serotonin Reuptake Inhibition. Clin Ther 2015; 37:2059-70. [DOI: 10.1016/j.clinthera.2015.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 07/06/2015] [Accepted: 07/08/2015] [Indexed: 10/23/2022]
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Evaluation of Cytochrome P450 (CYP) 3A4-Based Interactions of Levomilnacipran with Ketoconazole, Carbamazepine or Alprazolam in Healthy Subjects. Clin Drug Investig 2015; 35:601-12. [DOI: 10.1007/s40261-015-0318-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Brunner V, Maynadier B, Chen L, Roques L, Hude I, Séguier S, Barthe L, Hermann P. Disposition and metabolism of [14C]-levomilnacipran, a serotonin and norepinephrine reuptake inhibitor, in humans, monkeys, and rats. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:3199-215. [PMID: 26150694 PMCID: PMC4484650 DOI: 10.2147/dddt.s80886] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Levomilnacipran is approved in the US for the treatment of major depressive disorder in adults. We characterized the metabolic profile of levomilnacipran in humans, monkeys, and rats after oral administration of [14C]-levomilnacipran. In vitro binding of levomilnacipran to human plasma proteins was also studied. Unchanged levomilnacipran was the major circulating compound after dosing in all species. Within 12 hours of dosing in humans, levomilnacipran accounted for 52.9% of total plasma radioactivity; the circulating metabolites N-desethyl levomilnacipran N-carbamoyl glucuronide, N-desethyl levomilnacipran, and levomilnacipran N-carbamoyl glucuronide accounted for 11.3%, 7.5%, and 5.6%, respectively. Similar results were seen in monkeys. N-Desethyl levomilnacipran and p-hydroxy levomilnacipran were the main circulating metabolites in rats. Mass balance results indicated that renal excretion was the major route of elimination with 58.4%, 35.5%, and 40.2% of total radioactivity being excreted as unchanged levomilnacipran in humans, monkeys, and rats, respectively. N-Desethyl levomilnacipran was detected in human, monkey, and rat urine (18.2%, 12.4%, and 7.9% of administered dose, respectively). Human and monkey urine contained measurable quantities of levomilnacipran glucuronide (3.8% and 4.1% of administered dose, respectively) and N-desethyl levomilnacipran glucuronide (3.2% and 2.3% of administered dose, respectively); these metabolites were not detected in rat urine. The metabolites p-hydroxy levomilnacipran and p-hydroxy levomilnacipran glucuronide were detected in human urine (≤1.2% of administered dose), and p-hydroxy levomilnacipran glucuronide was found in rat urine (4% of administered dose). None of the metabolites were pharmacologically active. Levomilnacipran was widely distributed with low plasma protein binding (22%).
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Affiliation(s)
| | | | - Laishun Chen
- Forest Research Institute Inc., an affiliate of Actavis Inc., Jersey City, NJ, USA
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Liu MT, Maroney ME, Hermes-DeSantis ER. Levomilnacipran and vortioxetine: Review of new pharmacotherapies for major depressive disorder. World J Pharmacol 2015; 4:17-30. [DOI: 10.5497/wjp.v4.i1.17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 09/03/2014] [Accepted: 01/20/2015] [Indexed: 02/06/2023] Open
Abstract
Major depressive disorder (MDD) is a common psychiatric disorder with an estimated lifetime prevalence rate in the range of 13% to 16% in the United States population. Patients with MDD often have symptoms such as depressed mood, loss of interest or pleasure in usual activities, changes in eating or sleeping patterns, fatigue, difficulty concentrating and thoughts of suicide. Although many pharmacotherapy treatment options are available for MDD, antidepressants can often cause adverse effects that could affect adherence to the medication. Additionally, it is estimated that MDD is unremitting in 15% of patients and 35% can have recurrent episodes. Given the high rate of recurrence and the adverse effects associated with existing medications, new treatment options for depression are needed. Both levomilnacipran and vortioxetine are new antidepressants that were approved by the food and drug administration in 2013 for the treatment of MDD in adults. Levomilnacipran is a serotonin norepinephrine reuptake inhibitor that was effective in several short term studies and sustained efficacy and tolerability was demonstrated in a 48-wk extension study. Vortioxetine is a multi-modal antidepressant and it is thought to work via inhibition of the serotonin (5-HT) transporter, 5-HT3A, 5-HT7 and 5-HT1D antagonist, a 5-HT1B partial agonist, and a 5-HT1A agonist. Vortioxetine was effective in the treatment of MDD in both short-term trials as well as in the prevention of relapse in a 24-36 wk trial. Sustained efficacy and tolerability was demonstrated in several long-term open-label trials. Further studies comparing levomilnacipran and vortioxetine to other currently available antidepressants are needed to establish its place in therapy.
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Abstract
Levomilnacipran (LVM, Fetzima(®)) was recently approved by the US Food and Drug Administration for the treatment of major depressive disorder. It is a unique dual neurotransmitter reuptake inhibitor. In contrast with other selective serotonin norepinephrine reuptake inhibitors, including duloxetine, venlafaxine, and desvenlafaxine, it has greater selectivity for inhibiting norepinephrine reuptake than serotonin reuptake. Our review focuses on the efficacy, safety, and tolerability data for five double-blind, placebo-controlled, short-term studies and two long-term studies. In the short-term studies, LVM was found to be more effective than placebo in reducing depression (Montgomery-Åsberg Depression Rating Scale) scores as well as improving functional impairment (Sheehan Disability Scale) scores. Long-term studies found LVM to be similarly effective but in the only placebo-controlled long-term study, LVM was not significantly superior to placebo. LVM is fairly well tolerated, with the most common adverse events being nausea, headache, dry mouth, hyperhidrosis, and constipation. Discontinuation rates were mildly increased in those being treated with LVM (9%) versus placebo (3%). Adverse events were not dose-related except for urinary hesitancy and erectile dysfunction. LVM was weight neutral, was not toxic to the liver, and did not cause clinically significant QTc prolongation. Consistent with being a predominant potentiator of norepinephrine, pulse and blood pressure were significantly elevated by LVM but rarely induced tachycardia or hypertension. LVM is a relatively safe alternative antidepressant treatment with minimal drug-drug interactions. It is the only antidepressant that has in its labeling that it is not only effective in improving depression but also effective in improving impaired functioning. Whether this important effect on functioning is unique to LVM must be researched. In addition, whether LVM might be effective in norepinephrine-deficit depression, refractory depression, atypical depression, or seasonal depression is yet to be evaluated. Ultimately, head-to-head studies comparing LVM with other antidepressants will determine the place of LM in antidepressant treatment.
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Affiliation(s)
- Gregory M Asnis
- Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine, New York, NY, USA ; Anxiety and Depression Clinic, Montefiore Medical Center, Bronx, New York, NY, USA
| | - Margaret A Henderson
- Anxiety and Depression Clinic, Montefiore Medical Center, Bronx, New York, NY, USA
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Abstract
Oral levomilnacipran extended-release (ER) [Fetzima™], the more active enantiomer of milnacipran, is the most recent serotonin norepinephrine reuptake inhibitor to be approved in the USA for the treatment of adults with major depressive disorder (MDD). MDD is characterized by depression and impairment of cognitive, social and work functioning. Once-daily levomilnacipran ER 40-120 mg was an effective and generally well-tolerated treatment in adults with MDD participating in 8-week phase III trials and a 1-year extension study. After 8 weeks, levomilnacipran ER treatment was associated with significantly greater and clinically meaningful improvements in depressive symptoms than placebo treatment and, in general, higher Montgomery-Asberg Depression Rating Scale responder rates and greater improvements in functional outcomes than placebo. The efficacy of levomilnacipran ER was maintained during the extension study, with no new safety signals detected; ongoing postmarketing evidence should more fully define the long-term safety of levomilnacipran ER. In the absence of head-to-head clinical trials, the relative position of levomilnacipran ER to that of other antidepressants remains to be determined. In the meantime, it is a useful addition to pharmacological options for the treatment of adult patients with MDD. This article summarizes the clinical use of oral levomilnacipran ER in adults with MDD, and briefly reviews the pharmacological properties of levomilnacipran.
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Abstract
Objective: To provide a clinical overview of the antidepressant levomilnacipran. Data Sources: Articles were identified by searching the MEDLINE, PubMed, Cochrane Library, and Clinicaltrials.gov databases through March 2014 using the keyword levomilnacipran. The manufacturer provided additional information from unpublished phase II and phase III trials. Study Selection and Data Extraction: Any clinical trial conducted for at least 3 weeks and published in the English language was selected for review. Additional documentation, including the product dossier, package insert, pharmacokinetic studies, and poster presentations supplied by the manufacturer, was also evaluated. Data Synthesis: Levomilnacipran is the more potent enantiomer of milnacipran. It is a selective serotonin and norepinephrine reuptake inhibitor (SNRI), dosed from 20 to 120 mg daily for the treatment of major depressive disorder (MDD). Efficacy and tolerability were established during 3 phase III randomized, double-blind placebo-controlled trials finding levomilnacipran to be significantly more efficacious than placebo in reduction of Montgomery-Åsberg Depression Rating Scale scores. It is not known whether this agent is more efficacious than other antidepressants because direct comparison studies have not been conducted as of the time of this review. Conclusions: Levomilnacipran demonstrates efficacy and tolerability for short-term treatment of MDD in adults. Available evidence does not strongly indicate that there is a specific subpopulation of patients who would benefit from levomilnacipran over currently available SNRIs. Full characterization of the agent’s place in therapy alongside multiple other agents with similar mechanisms and efficacy requires trials with longer duration and active comparators.
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Affiliation(s)
- Emma C. Palmer
- Sullivan University College of Pharmacy, Louisville, KY, USA
| | - Lindsey N. Binns
- Southern Arizona Veterans Affairs Healthcare System, Tucson, AZ, USA
| | - Heather Carey
- Louis Stokes Cleveland Veterans Affairs Medical Center, Cleveland, OH, USA
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Mago R, Tripathi N, Andrade C. Cardiovascular adverse effects of newer antidepressants. Expert Rev Neurother 2014; 14:539-51. [DOI: 10.1586/14737175.2014.908709] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Mago R, Mahajan R, Thase ME. Levomilnacipran: a newly approved drug for treatment of major depressive disorder. Expert Rev Clin Pharmacol 2014; 7:137-45. [DOI: 10.1586/17512433.2014.889563] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Shiovitz T, Greenberg WM, Chen C, Forero G, Gommoll CP. A Randomized, Double-blind, Placebo-controlled Trial of the Efficacy and Safety of Levomilnacipran ER 40-120mg/day for Prevention of Relapse in Patients with Major Depressive Disorder. INNOVATIONS IN CLINICAL NEUROSCIENCE 2014; 11:10-22. [PMID: 24653937 PMCID: PMC3960779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Major depressive disorder is often chronic, with relapse and recurrence common. Levomilnacipran extended-release is a potent and selective serotonin and reuptake inhibitor approved in the United States for treatment of major depressive disorder in adults. The objective of this study (NCT01085812) was to evaluate the efficacy, safety, and tolerability of levomilnacipran extended-release in the prevention of relapse in patients with major depressive disorder. DESIGN A 24-week Phase III randomized, double-blind, controlled trial comparing levomilnacipran extended-release 40-120mg/day with placebo for relapse prevention in patients with major depressive disorder who had responded to 12-week, open-label treatment with levomilnacipran extended-release. Statistical power was calculated on the assumption that 38 percent of placebo and 20 percent of levomilnacipran extended-release patients would relapse. SETTING Thirty-six outpatient study centers throughout the United States and Canada. PARTICIPANTS Of 348 patients who met randomization criteria and entered double-blind treatment, three discontinued prior to treatment, 112 were randomized to placebo, and 233 to levomilnacipran extended-release. PRIMARY OUTCOME Time to relapse was analyzed using the Cox proportional hazard-regression model with treatment group and baseline Montgomery-Åsberg Depression Rating Scale score as explanatory variables. Safety was also evaluated. RESULTS Time to relapse was longer for levomilnacipran extended-release versus placebo (hazard ratio [95% confidence interval] = 0.68 [0.40][1.17]), but the treatment difference was not statistically significant (P=0.165). A relatively low percentage of patients from either group relapsed (placebo=20.5%, levomilnacipran extended-release=13.9%). CONCLUSION This study did not detect between-treatment group differences, potentially due to lower than expected relapse rates in the placebo group. Levomilnacipran extended-release was generally well tolerated.
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Affiliation(s)
- Thomas Shiovitz
- Dr. Shiovitz with the California Neuroscience Research Medical Group Inc, Sherman Oaks, California; and Dr. Greenberg, Mr. Chen, Ms. Forero, and Mr. Gommoll are from Forest Research Institute, Jersey City, New Jersey
| | - William M Greenberg
- Dr. Shiovitz with the California Neuroscience Research Medical Group Inc, Sherman Oaks, California; and Dr. Greenberg, Mr. Chen, Ms. Forero, and Mr. Gommoll are from Forest Research Institute, Jersey City, New Jersey
| | - Changzheng Chen
- Dr. Shiovitz with the California Neuroscience Research Medical Group Inc, Sherman Oaks, California; and Dr. Greenberg, Mr. Chen, Ms. Forero, and Mr. Gommoll are from Forest Research Institute, Jersey City, New Jersey
| | - Giovanna Forero
- Dr. Shiovitz with the California Neuroscience Research Medical Group Inc, Sherman Oaks, California; and Dr. Greenberg, Mr. Chen, Ms. Forero, and Mr. Gommoll are from Forest Research Institute, Jersey City, New Jersey
| | - Carl P Gommoll
- Dr. Shiovitz with the California Neuroscience Research Medical Group Inc, Sherman Oaks, California; and Dr. Greenberg, Mr. Chen, Ms. Forero, and Mr. Gommoll are from Forest Research Institute, Jersey City, New Jersey
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