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Wannigama DL, Hurst C, Phattharapornjaroen P, Hongsing P, Sirichumroonwit N, Chanpiwat K, Rad S.M. AH, Storer RJ, Ounjai P, Kanthawee P, Ngamwongsatit N, Kupwiwat R, Kupwiwat C, Brimson JM, Devanga Ragupathi NK, Charuluxananan S, Leelahavanichkul A, Kanjanabuch T, Higgins PG, Badavath VN, Amarasiri M, Verhasselt V, Kicic A, Chatsuwan T, Pirzada K, Jalali F, Reiersen AM, Abe S, Ishikawa H. Early treatment with fluvoxamine, bromhexine, cyproheptadine, and niclosamide to prevent clinical deterioration in patients with symptomatic COVID-19: a randomized clinical trial. EClinicalMedicine 2024; 70:102517. [PMID: 38516100 PMCID: PMC10955208 DOI: 10.1016/j.eclinm.2024.102517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 02/08/2024] [Accepted: 02/19/2024] [Indexed: 03/23/2024] Open
Abstract
Background Repurposed drugs with host-directed antiviral and immunomodulatory properties have shown promise in the treatment of COVID-19, but few trials have studied combinations of these agents. The aim of this trial was to assess the effectiveness of affordable, widely available, repurposed drugs used in combination for treatment of COVID-19, which may be particularly relevant to low-resource countries. Methods We conducted an open-label, randomized, outpatient, controlled trial in Thailand from October 1, 2021, to June 21, 2022, to assess whether early treatment within 48-h of symptoms onset with combinations of fluvoxamine, bromhexine, cyproheptadine, and niclosamide, given to adults with confirmed mild SARS-CoV-2 infection, can prevent 28-day clinical deterioration compared to standard care. Participants were randomly assigned to receive treatment with fluvoxamine alone, fluvoxamine + bromhexine, fluvoxamine + cyproheptadine, niclosamide + bromhexine, or standard care. The primary outcome measured was clinical deterioration within 9, 14, or 28 days using a 6-point ordinal scale. This trial is registered with ClinicalTrials.gov (NCT05087381). Findings Among 1900 recruited, a total of 995 participants completed the trial. No participants had clinical deterioration by day 9, 14, or 28 days among those treated with fluvoxamine plus bromhexine (0%), fluvoxamine plus cyproheptadine (0%), or niclosamide plus bromhexine (0%). Nine participants (5.6%) in the fluvoxamine arm had clinical deterioration by day 28, requiring low-flow oxygen. In contrast, most standard care arm participants had clinical deterioration by 9, 14, and 28 days. By day 9, 32.7% (110) of patients in the standard care arm had been hospitalized without requiring supplemental oxygen but needing ongoing medical care. By day 28, this percentage increased to 37.5% (21). Additionally, 20.8% (70) of patients in the standard care arm required low-flow oxygen by day 9, and 12.5% (16) needed non-invasive or mechanical ventilation by day 28. All treated groups significantly differed from the standard care group by days 9, 14, and 28 (p < 0.0001). Also, by day 28, the three 2-drug treatments were significantly better than the fluvoxamine arm (p < 0.0001). No deaths occurred in any study group. Compared to standard care, participants treated with the combination agents had significantly decreased viral loads as early as day 3 of treatment (p < 0.0001), decreased levels of serum cytokines interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and interleukin-1 beta (IL-1β) as early as day 5 of treatment, and interleukin-8 (IL-8) by day 7 of treatment (p < 0.0001) and lower incidence of post-acute sequelae of COVID-19 (PASC) symptoms (p < 0.0001). 23 serious adverse events occurred in the standard care arm, while only 1 serious adverse event was reported in the fluvoxamine arm, and zero serious adverse events occurred in the other arms. Interpretation Early treatment with these combinations among outpatients diagnosed with COVID-19 was associated with lower likelihood of clinical deterioration, and with significant and rapid reduction in the viral load and serum cytokines, and with lower burden of PASC symptoms. When started very soon after symptom onset, these repurposed drugs have high potential to prevent clinical deterioration and death in vaccinated and unvaccinated COVID-19 patients. Funding Ped Thai Su Phai (Thai Ducks Fighting Danger) social giver group.
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Affiliation(s)
- Dhammika Leshan Wannigama
- Department of Infectious Diseases and Infection Control, Yamagata Prefectural Central Hospital, Yamagata, Japan
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Center of Excellence in Antimicrobial Resistance and Stewardship, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- School of Medicine, Faculty of Health and Medical Sciences, The University of Western Australia, Nedlands, Western Australia, Australia
- Biofilms and Antimicrobial Resistance Consortium of ODA Receiving Countries, The University of Sheffield, Sheffield, United Kingdom
- Pathogen Hunter's Research Collaborative Team, Department of Infectious Diseases and Infection Control, Yamagata Prefectural Central Hospital, Yamagata, Japan
- Yamagata Prefectural University of Health Sciences, Kamiyanagi, Yamagata, 990-2212, Japan
| | - Cameron Hurst
- Molly Wardaguga Research Centre, Charles Darwin University, Queensland, Australia
| | - Phatthranit Phattharapornjaroen
- Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Institute of Clinical Sciences, Department of Surgery, Sahlgrenska Academy, Gothenburg University, 40530, Gothenburg, Sweden
| | - Parichart Hongsing
- Mae Fah Luang University Hospital, Chiang Rai, Thailand
- School of Integrative Medicine, Mae Fah Luang University, Chiang Rai, Thailand
| | - Natchalaikorn Sirichumroonwit
- Institute of Medical Research and Technology Assessment, Department of Medical Services, Ministry of Public Health, Thailand
| | | | - Ali Hosseini Rad S.M.
- Department of Microbiology and Immunology, University of Otago, Dunedin, 9010, Otago, New Zealand
- Center of Excellence in Immunology and Immune-Mediated Diseases, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Robin James Storer
- Office of Research Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Puey Ounjai
- Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Phitsanuruk Kanthawee
- Public Health Major, School of Health Science, Mae Fah Luang University, Chiang Rai, Thailand
| | - Natharin Ngamwongsatit
- Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand
| | - Rosalyn Kupwiwat
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chaisit Kupwiwat
- Department of Critical Care Medicine, Vibhavadi Hospital, Bangkok, Thailand
| | - James Michael Brimson
- Department of Innovation and International Affair, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Naveen Kumar Devanga Ragupathi
- Biofilms and Antimicrobial Resistance Consortium of ODA Receiving Countries, The University of Sheffield, Sheffield, United Kingdom
- Department of Chemical and Biological Engineering, The University of Sheffield, Sheffield, United Kingdom
- Division of Microbial Interactions, Department of Research and Development, Bioberrys Healthcare and Research Centre, Vellore, 632009, India
| | - Somrat Charuluxananan
- Department of Anesthesiology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Asada Leelahavanichkul
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Translational Research in Inflammation and Immunology Research Unit (TRIRU), Department of Microbiology, Chulalongkorn University, Bangkok, Thailand
| | - Talerngsak Kanjanabuch
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Kidney Metabolic Disorders, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Dialysis Policy and Practice Program (DiP3), School of Global Health, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Peritoneal Dialysis Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Paul G. Higgins
- Institute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- German Centre for Infection Research, Partner Site Bonn-Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50935, Cologne, Germany
| | - Vishnu Nayak Badavath
- School of Pharmacy & Technology Management, SVKM's Narsee Monjee Institute of Management Studies (NMIMS), Hyderabad, 509301, India
| | - Mohan Amarasiri
- Laboratory of Environmental Hygiene, Department of Health Science, School of Allied Health Sciences, Graduate School of Medical Sciences, Kitasato University, Kitasato, Sagamihara-Minami, Kanagawa, 252-0373, Japan
| | - Valerie Verhasselt
- Centre of Research for Immunology and Breastfeeding (CIBF), Medical School and School of Biomedical Science, University of Western Australia, Perth, Western Australia, 6009, Australia
- Immunology and Breastfeeding Group, Neonatal and Life Course Health Program, Telethon Kids Institute, Perth, Western Australia, 6009, Australia
| | - Anthony Kicic
- Telethon Kids Institute, University of Western Australia, Nedlands, 6009, Western Australia, Australia
- Centre for Cell Therapy and Regenerative Medicine, Medical School, The University of Western Australia, Nedlands, 6009, Western Australia, Australia
- Department of Respiratory and Sleep Medicine, Perth Children's Hospital, Nedlands, 6009, Western Australia, Australia
- School of Public Health, Curtin University, Bentley, 6102, Western Australia, Australia
| | - Tanittha Chatsuwan
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Center of Excellence in Antimicrobial Resistance and Stewardship, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Kashif Pirzada
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
- Department of Family and Community Medicine, Faculty of Medicine, University of Toronto, Ontario, Canada
| | - Farid Jalali
- Department of Gastroenterology, Saddleback Medical Group, Laguna Hills, CA, United States
| | - Angela M. Reiersen
- Department of Psychiatry, School of Medicine, Washington University in St. Louis, St. Louis, MO, United States
| | - Shuichi Abe
- Department of Infectious Diseases and Infection Control, Yamagata Prefectural Central Hospital, Yamagata, Japan
| | - Hitoshi Ishikawa
- Yamagata Prefectural University of Health Sciences, Kamiyanagi, Yamagata, 990-2212, Japan
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Izumi Y, Reiersen AM, Lenze EJ, Mennerick SJ, Zorumski CF. Sertraline modulates hippocampal plasticity and learning via sigma 1 receptors, cellular stress and neurosteroids. bioRxiv 2024:2024.01.23.576911. [PMID: 38328198 PMCID: PMC10849579 DOI: 10.1101/2024.01.23.576911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
In addition to modulating serotonin transport, selective serotonin reuptake inhibitors (SSRIs) have multiple other effects that may contribute to clinical effects, and some of these latter actions prompt repurposing of SSRIs for non-psychiatric indications. We recently observed that the SSRIs fluvoxamine and fluoxetine prevent the acute adverse effects of pro-inflammatory stimulation on long-term potentiation (LTP) in the CA1 hippocampal region. Sertraline showed markedly different effects, acutely inhibiting LTP at a low micromolar concentration through inverse agonism of sigma 1 receptors (S1Rs). In the present studies, we pursued mechanisms contributing to sertraline modulation of LTP in rat hippocampal slices. We found that sertraline partially inhibits synaptic responses mediated by N-methyl-D-aspartate receptors (NMDARs) via effects on NMDARs that express GluN2B subunits. A selective S1R antagonist (NE-100), but not an S1R agonist (PRE-084) blocked effects on NMDARs, despite the fact that both S1R ligands were previously shown to prevent LTP inhibition. Both NE-100 and PRE-084, however, prevented adverse effects of sertraline on one-trial learning. Because of the important role that S1Rs play in modulating endoplasmic reticulum stress, we examined whether inhibitors of cellular stress alter effects of sertraline. We found that two stress inhibitors, ISRIB and quercetin, prevented LTP inhibition, as did inhibitors of the synthesis of endogenous neurosteroids, which are homeostatic regulators of cellular stress. These studies highlight complex effects of sertraline, S1Rs and neurosteroids on hippocampal function and have relevance for understanding therapeutic and adverse drug actions.
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Reiersen AM, Mattar C, Bender Ignacio RA, Boulware DR, Lee TC, Hess R, Lankowski AJ, McDonald EG, Miller JP, Powderly WG, Pullen MF, Rado JT, Rich MW, Schiffer JT, Schweiger J, Spivak AM, Stevens A, Vigod SN, Agarwal P, Yang L, Yingling M, Gettinger TR, Zorumski CF, Lenze EJ. The STOP COVID 2 Study: Fluvoxamine vs Placebo for Outpatients With Symptomatic COVID-19, a Fully Remote Randomized Controlled Trial. Open Forum Infect Dis 2023; 10:ofad419. [PMID: 37622035 PMCID: PMC10445518 DOI: 10.1093/ofid/ofad419] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 08/06/2023] [Indexed: 08/26/2023] Open
Abstract
Background Prior randomized clinical trials have reported benefit of fluvoxamine ≥200 mg/d vs placebo for patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Methods This randomized, double-blind, placebo-controlled, fully remote multisite clinical trial evaluated whether fluvoxamine prevents clinical deterioration in higher-risk outpatients with acute coronavirus disease 2019 (COVID-19). Between December 2020 and May 2021, nonhospitalized US and Canadian participants with confirmed symptomatic infection received fluvoxamine (50 mg on day 1, 100 mg twice daily thereafter) or placebo for 15 days. The primary modified intent-to-treat (mITT) population included participants who started the intervention within 7 days of symptom onset with a baseline oxygen saturation ≥92%. The primary outcome was clinical deterioration within 15 days of randomization, defined as having both (1) shortness of breath (severity ≥4 on a 0-10 scale or requiring hospitalization) and (2) oxygen saturation <92% on room air or need for supplemental oxygen. Results A total of 547 participants were randomized and met mITT criteria (n = 272 fluvoxamine, n = 275 placebo). The Data Safety Monitoring Board recommended stopping early for futility related to lower-than-predicted event rates and declining accrual concurrent with vaccine availability in the United States and Canada. Clinical deterioration occurred in 13 (4.8%) participants in the fluvoxamine group and 15 (5.5%) participants in the placebo group (absolute difference at day 15, 0.68%; 95% CI, -3.0% to 4.4%; log-rank P = .91). Conclusions This trial did not find fluvoxamine efficacious in preventing clinical deterioration in unvaccinated outpatients with symptomatic COVID-19. It was stopped early and underpowered due to low primary outcome rates. Clinical Trials Registration ClinicalTrials.gov Identifier: NCT04668950.
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Affiliation(s)
- Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Caline Mattar
- Division of Infectious Diseases, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Rachel A Bender Ignacio
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- Allergy & Infectious Diseases Division, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - David R Boulware
- Division of Infectious Diseases and International Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Todd C Lee
- Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
- Department of Medicine, Clinical Practice Assessment Unit, McGill University Health Centre, Montréal, Québec, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Rachel Hess
- Division of Health System Innovation and Research, University of Utah, Salt Lake City, Utah, USA
- Division of General Internal Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Alexander J Lankowski
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Emily G McDonald
- Department of Medicine, Clinical Practice Assessment Unit, McGill University Health Centre, Montréal, Québec, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada
- Division of General Internal Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
| | - J Philip Miller
- Institute for Informatics, Data Science and Biostatistics, Washington University School of Medicine, St. Louis, Missouri, USA
| | - William G Powderly
- Division of Infectious Diseases, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Matthew F Pullen
- Division of Infectious Diseases and International Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Jeffrey T Rado
- Departments of Psychiatry & Behavioral Sciences and Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Michael W Rich
- Department of Medicine, Cardiovascular Division, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Joshua T Schiffer
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- Allergy & Infectious Diseases Division, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Julie Schweiger
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Adam M Spivak
- Division of Infectious Diseases, University of Utah, Salt Lake City, Utah, USA
| | - Angela Stevens
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Simone N Vigod
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto and Women's College Hospital, Toronto, Ontario, Canada
| | - Payal Agarwal
- Department of Family and Community Medicine, Temerty Faculty of Medicine, University of Toronto and Women's College Hospital, Toronto, Ontario, Canada
| | - Lei Yang
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Michael Yingling
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Torie R Gettinger
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Charles F Zorumski
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Eric J Lenze
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri, USA
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Lenze EJ, Reiersen AM, Zorumski CF, Santosh PJ. Beyond "Psychotropic": Repurposing Psychiatric Drugs for COVID-19, Alzheimer's Disease, and Cancer. J Clin Psychiatry 2023; 84. [PMID: 36946597 DOI: 10.4088/jcp.22r14494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Importance: "Psychotropic" drugs have widespread reach and impact throughout the brain and body. Thus, many of these drugs could be repurposed for non-psychiatric indications of high public health impact. Observations: The selective serotonin reuptake inhibitor (SSRI) fluvoxamine was shown efficacious as a COVID-19 treatment based on randomized controlled trials (RCTs), and a benefit of other antidepressants has been posited based on observational and preclinical studies. In this review, we illuminate features of SSRIs and other psychiatric drugs that make them candidates to repurpose for non-psychiatric indications. We summarize research that led to fluvoxamine's use in COVID-19 and provide guidance on how to use it safely. We summarize studies suggestive of benefit of other antidepressants versus COVID-19 and long COVID. We also describe putative mechanisms of psychiatric drugs in treating long COVID, Alzheimer's disease, cancer, and other conditions. Conclusion and Relevance: There is a potentially great clinical and public health impact of psychotropic drug repurposing. Challenges exist to such repurposing efforts, but solutions exist for researchers, regulators, and funders that overcome these challenges.
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Affiliation(s)
- Eric J Lenze
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
- Corresponding author: Eric Lenze, MD, 660 S Euclid Box 8134, St Louis, MO 63110
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Charles F Zorumski
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Paramala J Santosh
- Department of Child and Adolescent Psychiatry, King's College London, London, United Kingdom
- Department of Child and Adolescent Mental Health, South London and Maudsley NHS Foundation Trust, London, United Kingdom
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Izumi Y, Reiersen AM, Lenze EJ, Mennerick SJ, Zorumski CF. SSRIs differentially modulate the effects of pro-inflammatory stimulation on hippocampal plasticity and memory via sigma 1 receptors and neurosteroids. Transl Psychiatry 2023; 13:39. [PMID: 36737431 PMCID: PMC9897619 DOI: 10.1038/s41398-023-02343-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
Certain selective serotonin reuptake inhibitors (SSRIs) have anti-inflammatory effects in preclinical models, and recent clinical studies suggest that fluvoxamine can prevent deterioration in patients with COVID-19, possibly through activating sigma 1 receptors (S1Rs). Here we examined potential mechanisms contributing to these effects of fluvoxamine and other SSRIs using a well-characterized model of pro-inflammatory stress in rat hippocampal slices. When hippocampal slices are exposed acutely to lipopolysaccharide (LPS), a strong pro-inflammatory stimulus, basal synaptic transmission in the CA1 region remains intact, but induction of long-term potentiation (LTP), a form of synaptic plasticity thought to contribute to learning and memory, is completely disrupted. Administration of low micromolar concentrations of fluvoxamine and fluoxetine prior to and during LPS administration overcame this LTP inhibition. Effects of fluvoxamine required both activation of S1Rs and local synthesis of 5-alpha reduced neurosteroids. In contrast, the effects of fluoxetine did not involve S1Rs but required neurosteroid production. The ability of fluvoxamine to modulate LTP and neurosteroid production was mimicked by a selective S1R agonist. Additionally, fluvoxamine and fluoxetine prevented learning impairments induced by LPS in vivo. Sertraline differed from the other SSRIs in blocking LTP in control slices likely via S1R inverse agonism. These results provide strong support for the hypothesis that S1Rs and neurosteroids play key roles in the anti-inflammatory effects of certain SSRIs and that these SSRIs could be beneficial in disorders involving inflammatory stress including psychiatric and neurodegenerative illnesses.
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Affiliation(s)
- Yukitoshi Izumi
- Department of Psychiatry & Taylor Family Institute for Innovative Psychiatric Research, Washington University School of Medicine, St. Louis, MO, USA.,Center for Brain Research in Mood Disorders, Washington University School of Medicine, St. Louis, MO, USA
| | - Angela M Reiersen
- Department of Psychiatry & Taylor Family Institute for Innovative Psychiatric Research, Washington University School of Medicine, St. Louis, MO, USA.,Center for Brain Research in Mood Disorders, Washington University School of Medicine, St. Louis, MO, USA
| | - Eric J Lenze
- Department of Psychiatry & Taylor Family Institute for Innovative Psychiatric Research, Washington University School of Medicine, St. Louis, MO, USA.,Center for Brain Research in Mood Disorders, Washington University School of Medicine, St. Louis, MO, USA
| | - Steven J Mennerick
- Department of Psychiatry & Taylor Family Institute for Innovative Psychiatric Research, Washington University School of Medicine, St. Louis, MO, USA.,Center for Brain Research in Mood Disorders, Washington University School of Medicine, St. Louis, MO, USA
| | - Charles F Zorumski
- Department of Psychiatry & Taylor Family Institute for Innovative Psychiatric Research, Washington University School of Medicine, St. Louis, MO, USA. .,Center for Brain Research in Mood Disorders, Washington University School of Medicine, St. Louis, MO, USA.
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Hoertel N, Sánchez-Rico M, Kornhuber J, Gulbins E, Reiersen AM, Lenze EJ, Fritz BA, Jalali F, Mills EJ, Cougoule C, Carpinteiro A, Mühle C, Becker KA, Boulware DR, Blanco C, Alvarado JM, Strub-Wourgaft N, Lemogne C, Limosin F. Antidepressant Use and Its Association with 28-Day Mortality in Inpatients with SARS-CoV-2: Support for the FIASMA Model against COVID-19. J Clin Med 2022; 11:5882. [PMID: 36233753 PMCID: PMC9572995 DOI: 10.3390/jcm11195882] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 01/29/2023] Open
Abstract
To reduce Coronavirus Disease 2019 (COVID-19)-related mortality and morbidity, widely available oral COVID-19 treatments are urgently needed. Certain antidepressants, such as fluvoxamine or fluoxetine, may be beneficial against COVID-19. We included 388,945 adult inpatients who tested positive for SARS-CoV-2 at 36 AP−HP (Assistance Publique−Hôpitaux de Paris) hospitals from 2 May 2020 to 2 November 2021. We compared the prevalence of antidepressant use at admission in a 1:1 ratio matched analytic sample with and without COVID-19 (N = 82,586), and assessed its association with 28-day all-cause mortality in a 1:1 ratio matched analytic sample of COVID-19 inpatients with and without antidepressant use at admission (N = 1482). Antidepressant use was significantly less prevalent in inpatients with COVID-19 than in a matched control group of inpatients without COVID-19 (1.9% versus 4.8%; Odds Ratio (OR) = 0.38; 95%CI = 0.35−0.41, p < 0.001). Antidepressant use was significantly associated with reduced 28-day mortality among COVID-19 inpatients (12.8% versus 21.2%; OR = 0.55; 95%CI = 0.41−0.72, p < 0.001), particularly at daily doses of at least 40 mg fluoxetine equivalents. Antidepressants with high FIASMA (Functional Inhibitors of Acid Sphingomyelinase) activity seem to drive both associations. These treatments may reduce SARS-CoV-2 infections and COVID-19-related mortality in inpatients, and may be appropriate for prophylaxis and/or COVID-19 therapy for outpatients or inpatients.
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Affiliation(s)
- Nicolas Hoertel
- Institut de Psychiatrie et Neuroscience de Paris, Université Paris Cité, INSERM U1266, F-75014 Paris, France
- AP-HP, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Issy-les-Moulineaux, F-92130 Paris, France
| | - Marina Sánchez-Rico
- AP-HP, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Issy-les-Moulineaux, F-92130 Paris, France
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, 28223 Pozuelo de Alarcón (Madrid), Spain
| | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, University Hospital, Friedrich-Alexander-University of Erlangen-Nuremberg (FAU), 91054 Erlangen, Germany
| | - Erich Gulbins
- Institute for Molecular Biology, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany
| | - Angela M. Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Eric J. Lenze
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Bradley A. Fritz
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Farid Jalali
- Department of Gastroenterology, Saddleback Medical Group, Laguna Hills, CA 92653, USA
| | - Edward J. Mills
- Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON L8S 4K1, Canada
| | - Céline Cougoule
- Institut de Pharmacologie et de Biologie Structurale (IPBS), Université de Toulouse, F-31400 Toulouse, France
| | - Alexander Carpinteiro
- Institute for Molecular Biology, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany
- Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany
| | - Christiane Mühle
- Department of Psychiatry and Psychotherapy, University Hospital, Friedrich-Alexander-University of Erlangen-Nuremberg (FAU), 91054 Erlangen, Germany
| | - Katrin Anne Becker
- Institute for Molecular Biology, University Hospital Essen, University of Duisburg-Essen, 47057 Essen, Germany
| | - David R. Boulware
- Department of Medicine, Division of Infectious Diseases and International Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | - Carlos Blanco
- National Institute on Drug Abuse (NIDA), National Institutes of Health, Bethesda, MD 20852, USA
| | - Jesús M. Alvarado
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, 28223 Pozuelo de Alarcón (Madrid), Spain
| | - Nathalie Strub-Wourgaft
- COVID-19 Response & Pandemic Preparedness, Drugs for Neglected Diseases Initiative (DNDi), 1202 Geneva, Switzerland
| | - Cédric Lemogne
- Institut de Psychiatrie et Neuroscience de Paris, Université Paris Cité, INSERM U1266, F-75014 Paris, France
- Service de Psychiatrie de l’adulte, AP-HP, Hôpital Hôtel-Dieu, DMU Psychiatrie et Addictologie, F-75004 Paris, France
| | - Frédéric Limosin
- Institut de Psychiatrie et Neuroscience de Paris, Université Paris Cité, INSERM U1266, F-75014 Paris, France
- AP-HP, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Issy-les-Moulineaux, F-92130 Paris, France
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7
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Lenze EJ, Reiersen AM, Santosh PJ. Repurposing fluvoxamine, and other psychiatric medications, for COVID-19 and other conditions. World Psychiatry 2022; 21:314-315. [PMID: 35524600 PMCID: PMC9077594 DOI: 10.1002/wps.20983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Eric J. Lenze
- Department of PsychiatryWashington University School of MedicineSt. LouisMOUSA
| | - Angela M. Reiersen
- Department of PsychiatryWashington University School of MedicineSt. LouisMOUSA
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8
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Lee TC, Vigod S, Bortolussi-Courval É, Hanula R, Boulware DR, Lenze EJ, Reiersen AM, McDonald EG. Fluvoxamine for Outpatient Management of COVID-19 to Prevent Hospitalization: A Systematic Review and Meta-analysis. JAMA Netw Open 2022; 5:e226269. [PMID: 35385087 PMCID: PMC8987902 DOI: 10.1001/jamanetworkopen.2022.6269] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Widely available and affordable options for the outpatient management of COVID-19 are needed, particularly for therapies that prevent hospitalization. OBJECTIVE To perform a meta-analysis of the available randomized clinical trial evidence for fluvoxamine in the outpatient management of COVID-19. DATA SOURCES World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov. STUDY SELECTION Studies with completed outpatient trials with available results that compared fluvoxamine with placebo were included. DATA EXTRACTION AND SYNTHESIS The PRISMA 2020 guidelines were followed and study details in terms of inclusion criteria, trial demographics, and the prespecified outcome of all-cause hospitalization were extracted. Risk of bias was assessed by the Cochrane Risk of Bias 2 tool and a bayesian random effects meta-analysis with different estimates of prior probability was conducted: a weakly neutral prior (50% chance of efficacy with 95% CI for risk ratio [RR] between 0.5 and 2.0) and a moderately optimistic prior (85% chance of efficacy). A frequentist random-effects meta-analysis was conducted as a senstivity analysis, and the results were contextualized by estimating the probability of any association (RR ≤ 1) and moderate association (RR ≤ 0.9) with reduced hospitalization. MAIN OUTCOMES AND MEASURES All-cause hospitalization. RESULTS This systematic review and meta-analysis of 3 randomized clinical trials and included 2196 participants. The RRs for hospitalization were 0.78 (95% CI, 0.58-1.08) for the bayesian weakly neutral prior, 0.73 (95% CI, 0.53-1.01) for the bayesian moderately optimistic prior, and 0.75 (95% CI, 0.58-0.97) for the frequentist analysis. Depending on the scenario, the probability of any association with reduced hospitalization ranged from 94.1% to 98.6%, and the probability of moderate association ranged from 81.6% to 91.8%. CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis of data from 3 trials, under a variety of assumptions, fluvoxamine showed a high probability of being associated with reduced hospitalization in outpatients with COVID-19. Ongoing randomized trials are important to evaluate alternative doses, explore the effectiveness in vaccinated patients, and provide further refinement to these estimates. Meanwhile, fluvoxamine could be recommended as a management option, particularly in resource-limited settings or for individuals without access to SARS-CoV-2 monoclonal antibody therapy or direct antivirals.
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Affiliation(s)
- Todd C. Lee
- Division of Infectious Diseases, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
- Clinical Practice Assessment Unit, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Simone Vigod
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto and Women’s College Hospital, Toronto, Ontario, Canada
| | - Émilie Bortolussi-Courval
- Division of Experimental Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Ryan Hanula
- Division of Experimental Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada
| | - David R. Boulware
- Division of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis
| | - Eric J. Lenze
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Angela M. Reiersen
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Emily G. McDonald
- Clinical Practice Assessment Unit, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University, Montréal, Québec, Canada
- Division of General Internal Medicine, Department of Medicine, McGill University Health Centre, Montréal, Québec, Canada
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9
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Dodds MG, Doyle EB, Reiersen AM, Brown F, Rayner CR. Fluvoxamine for the treatment of COVID-19. The Lancet Global Health 2022; 10:e332. [PMID: 35180412 PMCID: PMC8846600 DOI: 10.1016/s2214-109x(22)00006-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/04/2022] [Indexed: 12/25/2022] Open
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10
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Lenze EJ, Reiersen AM, Facente SN. Authors' Reply to Mazza et al.: "Fluvoxamine for the Early Treatment of SARS‑CoV‑2 Infection: A Review of Current Evidence". Drugs 2022; 82:353-354. [PMID: 35150436 PMCID: PMC8852980 DOI: 10.1007/s40265-022-01681-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2022] [Indexed: 12/01/2022]
Affiliation(s)
- Eric J Lenze
- Washington University in St. Louis, St. Louis, Missouri, USA
| | | | - Shelley N Facente
- University of California, Berkeley, 2121 Berkeley Way West, 5th Floor, Berkeley, CA, 94720, USA.
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11
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Nykamp MJ, Zorumski CF, Reiersen AM, Nicol GE, Cirrito J, Lenze EJ. Opportunities for Drug Repurposing of Serotonin Reuptake Inhibitors: Potential Uses in Inflammation, Infection, Cancer, Neuroprotection, and Alzheimer's Disease Prevention. Pharmacopsychiatry 2021; 55:24-29. [PMID: 34875696 DOI: 10.1055/a-1686-9620] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Serotonin reuptake inhibitors (SRIs) are safe and widely used for a variety of indications including depressive disorders, anxiety, and chronic pain. Besides inhibiting the serotonin transporter, these medications have broad-spectrum properties in many systems. Their roles have been studied in cancer, Alzheimer's disease, and infectious processes. The COVID-19 pandemic highlighted the importance of drug repurposing of medications already in use. We conducted a narrative review of current evidence and ongoing research on drug repurposing of SRIs, with a focus on immunomodulatory, antiproliferative, and neuroprotective activity. SRIs may have clinical use as repurposed agents for a wide variety of conditions including but not limited to COVID-19, Alzheimer's disease, and neoplastic processes. Further research, particularly randomized controlled trials, will be necessary to confirm the utility of SRIs for new indications.
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Affiliation(s)
- Madeline J Nykamp
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Charles F Zorumski
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Ginger E Nicol
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - John Cirrito
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Eric J Lenze
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
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12
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Hoertel N, Sánchez-Rico M, Gulbins E, Kornhuber J, Carpinteiro A, Lenze EJ, Reiersen AM, Abellán M, de la Muela P, Vernet R, Blanco C, Cougoule C, Beeker N, Neuraz A, Gorwood P, Alvarado JM, Meneton P, Limosin F. Association Between FIASMAs and Reduced Risk of Intubation or Death in Individuals Hospitalized for Severe COVID-19: An Observational Multicenter Study. Clin Pharmacol Ther 2021. [PMID: 34050932 DOI: 10.1002/cpt.2317.10.1002/cpt.2317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Several medications commonly used for a number of medical conditions share a property of functional inhibition of acid sphingomyelinase (ASM), or FIASMA. Preclinical and clinical evidence suggest that the ASM/ceramide system may be central to severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection. We examined the potential usefulness of FIASMA use among patients hospitalized for severe coronavirus disease 2019 (COVID-19) in an observational multicenter study conducted at Greater Paris University hospitals. Of 2,846 adult patients hospitalized for severe COVID-19, 277 (9.7%) were taking an FIASMA medication at the time of their hospital admission. The primary end point was a composite of intubation and/or death. We compared this end point between patients taking vs. not taking an FIASMA medication in time-to-event analyses adjusted for sociodemographic characteristics and medical comorbidities. The primary analysis was a Cox regression model with inverse probability weighting (IPW). Over a mean follow-up of 9.2 days (SD = 12.5), the primary end point occurred in 104 patients (37.5%) receiving an FIASMA medication, and 1,060 patients (41.4%) who did not. Despite being significantly and substantially associated with older age and greater medical severity, FIASMA medication use was significantly associated with reduced likelihood of intubation or death in both crude (hazard ratio (HR) = 0.71, 95% confidence interval (CI) = 0.58-0.87, P < 0.001) and primary IPW (HR = 0.58, 95%CI = 0.46-0.72, P < 0.001) analyses. This association remained significant in multiple sensitivity analyses and was not specific to one particular FIASMA class or medication. These results show the potential importance of the ASM/ceramide system in COVID-19 and support the continuation of FIASMA medications in these patients. Double-blind controlled randomized clinical trials of these medications for COVID-19 are needed.
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Affiliation(s)
- Nicolas Hoertel
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France
| | - Marina Sánchez-Rico
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France.,Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, Madrid, Spain
| | - Erich Gulbins
- Institute for Molecular Biology, University Medicine Essen, University of Duisburg-Essen, Essen, Germany
| | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, University Hospital, Friedrich-Alexander-University of Erlangen-Nuremberg, Erlangen, Germany
| | - Alexander Carpinteiro
- Institute for Molecular Biology, University Medicine Essen, University of Duisburg-Essen, Essen, Germany.,Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Eric J Lenze
- Department of Psychiatry, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Angela M Reiersen
- Department of Psychiatry, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Miriam Abellán
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France
| | - Pedro de la Muela
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France.,Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, Madrid, Spain
| | - Raphaël Vernet
- Medical Informatics, Biostatistics and Public Health Department, Assistance Publique-Hopitaux de Paris, Centre-Université de Paris, Hôpital Européen Georges Pompidou, Paris, France
| | - Carlos Blanco
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, North Bethesda, Maryland, USA
| | - Céline Cougoule
- Institut de Pharmacologie et de Biologie Structurale, IPBS, Université de Toulouse, Toulouse, France
| | - Nathanaël Beeker
- Unité de Recherche clinique, Hopital Cochin, Assistance Publique-Hopitaux de Paris, Paris, France
| | - Antoine Neuraz
- INSERM, UMR_S 1138, Cordeliers Research Center, Université de Paris, Paris, France.,Department of Medical Informatics, Necker-Enfants Malades Hospital, Assistance Publique-Hopitaux de Paris, Centre-Université de Paris, Paris, France
| | - Philip Gorwood
- INSERM, U1266 (Institute of Psychiatry and Neuroscience of Paris), Université de Paris, Paris, France
| | - Jesús M Alvarado
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, Madrid, Spain
| | - Pierre Meneton
- INSERM U1142 LIMICS, UMRS 1142, Sorbonne Universities, UPMC University of Paris 06, University of Paris 13, Paris, France
| | - Frédéric Limosin
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France
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13
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Reis G, Dos Santos Moreira-Silva EA, Silva DCM, Thabane L, Milagres AC, Ferreira TS, Dos Santos CVQ, de Souza Campos VH, Nogueira AMR, de Almeida APFG, Callegari ED, de Figueiredo Neto AD, Savassi LCM, Simplicio MIC, Ribeiro LB, Oliveira R, Harari O, Forrest JI, Ruton H, Sprague S, McKay P, Glushchenko AV, Rayner CR, Lenze EJ, Reiersen AM, Guyatt GH, Mills EJ. Effect of early treatment with fluvoxamine on risk of emergency care and hospitalisation among patients with COVID-19: the TOGETHER randomised, platform clinical trial. Lancet Glob Health 2021; 10:e42-e51. [PMID: 34717820 PMCID: PMC8550952 DOI: 10.1016/s2214-109x(21)00448-4] [Citation(s) in RCA: 234] [Impact Index Per Article: 78.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 09/16/2021] [Accepted: 09/21/2021] [Indexed: 12/17/2022]
Abstract
Background Recent evidence indicates a potential therapeutic role of fluvoxamine for COVID-19. In the TOGETHER trial for acutely symptomatic patients with COVID-19, we aimed to assess the efficacy of fluvoxamine versus placebo in preventing hospitalisation defined as either retention in a COVID-19 emergency setting or transfer to a tertiary hospital due to COVID-19. Methods This placebo-controlled, randomised, adaptive platform trial done among high-risk symptomatic Brazilian adults confirmed positive for SARS-CoV-2 included eligible patients from 11 clinical sites in Brazil with a known risk factor for progression to severe disease. Patients were randomly assigned (1:1) to either fluvoxamine (100 mg twice daily for 10 days) or placebo (or other treatment groups not reported here). The trial team, site staff, and patients were masked to treatment allocation. Our primary outcome was a composite endpoint of hospitalisation defined as either retention in a COVID-19 emergency setting or transfer to tertiary hospital due to COVID-19 up to 28 days post-random assignment on the basis of intention to treat. Modified intention to treat explored patients receiving at least 24 h of treatment before a primary outcome event and per-protocol analysis explored patients with a high level adherence (>80%). We used a Bayesian analytic framework to establish the effects along with probability of success of intervention compared with placebo. The trial is registered at ClinicalTrials.gov (NCT04727424) and is ongoing. Findings The study team screened 9803 potential participants for this trial. The trial was initiated on June 2, 2020, with the current protocol reporting randomisation to fluvoxamine from Jan 20 to Aug 5, 2021, when the trial arms were stopped for superiority. 741 patients were allocated to fluvoxamine and 756 to placebo. The average age of participants was 50 years (range 18–102 years); 58% were female. The proportion of patients observed in a COVID-19 emergency setting for more than 6 h or transferred to a teritary hospital due to COVID-19 was lower for the fluvoxamine group compared with placebo (79 [11%] of 741 vs 119 [16%] of 756); relative risk [RR] 0·68; 95% Bayesian credible interval [95% BCI]: 0·52–0·88), with a probability of superiority of 99·8% surpassing the prespecified superiority threshold of 97·6% (risk difference 5·0%). Of the composite primary outcome events, 87% were hospitalisations. Findings for the primary outcome were similar for the modified intention-to-treat analysis (RR 0·69, 95% BCI 0·53–0·90) and larger in the per-protocol analysis (RR 0·34, 95% BCI, 0·21–0·54). There were 17 deaths in the fluvoxamine group and 25 deaths in the placebo group in the primary intention-to-treat analysis (odds ratio [OR] 0·68, 95% CI: 0·36–1·27). There was one death in the fluvoxamine group and 12 in the placebo group for the per-protocol population (OR 0·09; 95% CI 0·01–0·47). We found no significant differences in number of treatment emergent adverse events among patients in the fluvoxamine and placebo groups. Interpretation Treatment with fluvoxamine (100 mg twice daily for 10 days) among high-risk outpatients with early diagnosed COVID-19 reduced the need for hospitalisation defined as retention in a COVID-19 emergency setting or transfer to a tertiary hospital. Funding FastGrants and The Rainwater Charitable Foundation. Translation For the Portuguese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Gilmar Reis
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil; Department of Medicine, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte, Brazil.
| | - Eduardo Augusto Dos Santos Moreira-Silva
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil; Department of Medicine, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte, Brazil
| | - Daniela Carla Medeiros Silva
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil; Department of Medicine, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte, Brazil
| | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Aline Cruz Milagres
- Family Medicine, Mental and Public Health Department, Ouro Preto Federal University, Ouro Preto, Brazil; Public Health Care Division, City of Ibirité, Brazil
| | - Thiago Santiago Ferreira
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil
| | - Castilho Vitor Quirino Dos Santos
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil; Department of Medicine, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte, Brazil
| | - Vitoria Helena de Souza Campos
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil; Department of Medicine, Pontifícia Universidade Católica de Minas Gerais, Belo Horizonte, Brazil
| | | | | | | | - Adhemar Dias de Figueiredo Neto
- Juiz de Fora Federal University, Juiz de Fora, Brazil; Public Health Fellowship Program, Governador Valadares Public Health Authority, Governador Valadares, Brazil
| | | | | | - Luciene Barra Ribeiro
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil
| | - Rosemary Oliveira
- Research Division, Cardresearch - Cardiologia Assistencial e de Pesquisa, Belo Horizonte, Brazil
| | | | | | | | - Sheila Sprague
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Paula McKay
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Alla V Glushchenko
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Craig R Rayner
- Certara, Princeton, NJ, USA; Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, VIC, Australia
| | - Eric J Lenze
- Department of Psychiatry, Washington University School of Medicine, St Louis, MO, USA
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St Louis, MO, USA
| | - Gordon H Guyatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Edward J Mills
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
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14
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Hoertel N, Sánchez-Rico M, Gulbins E, Kornhuber J, Carpinteiro A, Lenze EJ, Reiersen AM, Abellán M, de la Muela P, Vernet R, Blanco C, Cougoule C, Beeker N, Neuraz A, Gorwood P, Alvarado JM, Meneton P, Limosin F. Association Between FIASMAs and Reduced Risk of Intubation or Death in Individuals Hospitalized for Severe COVID-19: An Observational Multicenter Study. Clin Pharmacol Ther 2021; 110:1498-1511. [PMID: 34050932 PMCID: PMC8239599 DOI: 10.1002/cpt.2317] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/20/2021] [Indexed: 12/31/2022]
Abstract
Several medications commonly used for a number of medical conditions share a property of functional inhibition of acid sphingomyelinase (ASM), or FIASMA. Preclinical and clinical evidence suggest that the ASM/ceramide system may be central to severe acute respiratory syndrome‐coronavirus 2 (SARS‐CoV‐2) infection. We examined the potential usefulness of FIASMA use among patients hospitalized for severe coronavirus disease 2019 (COVID‐19) in an observational multicenter study conducted at Greater Paris University hospitals. Of 2,846 adult patients hospitalized for severe COVID‐19, 277 (9.7%) were taking an FIASMA medication at the time of their hospital admission. The primary end point was a composite of intubation and/or death. We compared this end point between patients taking vs. not taking an FIASMA medication in time‐to‐event analyses adjusted for sociodemographic characteristics and medical comorbidities. The primary analysis was a Cox regression model with inverse probability weighting (IPW). Over a mean follow‐up of 9.2 days (SD = 12.5), the primary end point occurred in 104 patients (37.5%) receiving an FIASMA medication, and 1,060 patients (41.4%) who did not. Despite being significantly and substantially associated with older age and greater medical severity, FIASMA medication use was significantly associated with reduced likelihood of intubation or death in both crude (hazard ratio (HR) = 0.71, 95% confidence interval (CI) = 0.58–0.87, P < 0.001) and primary IPW (HR = 0.58, 95%CI = 0.46–0.72, P < 0.001) analyses. This association remained significant in multiple sensitivity analyses and was not specific to one particular FIASMA class or medication. These results show the potential importance of the ASM/ceramide system in COVID‐19 and support the continuation of FIASMA medications in these patients. Double‐blind controlled randomized clinical trials of these medications for COVID‐19 are needed.
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Affiliation(s)
- Nicolas Hoertel
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France
| | - Marina Sánchez-Rico
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France.,Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, Madrid, Spain
| | - Erich Gulbins
- Institute for Molecular Biology, University Medicine Essen, University of Duisburg-Essen, Essen, Germany
| | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, University Hospital, Friedrich-Alexander-University of Erlangen-Nuremberg, Erlangen, Germany
| | - Alexander Carpinteiro
- Institute for Molecular Biology, University Medicine Essen, University of Duisburg-Essen, Essen, Germany.,Department of Hematology and Stem Cell Transplantation, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Eric J Lenze
- Department of Psychiatry, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Angela M Reiersen
- Department of Psychiatry, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Miriam Abellán
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France
| | - Pedro de la Muela
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France.,Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, Madrid, Spain
| | - Raphaël Vernet
- Medical Informatics, Biostatistics and Public Health Department, Assistance Publique-Hopitaux de Paris, Centre-Université de Paris, Hôpital Européen Georges Pompidou, Paris, France
| | - Carlos Blanco
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, North Bethesda, Maryland, USA
| | - Céline Cougoule
- Institut de Pharmacologie et de Biologie Structurale, IPBS, Université de Toulouse, Toulouse, France
| | - Nathanaël Beeker
- Unité de Recherche clinique, Hopital Cochin, Assistance Publique-Hopitaux de Paris, Paris, France
| | - Antoine Neuraz
- INSERM, UMR_S 1138, Cordeliers Research Center, Université de Paris, Paris, France.,Department of Medical Informatics, Necker-Enfants Malades Hospital, Assistance Publique-Hopitaux de Paris, Centre-Université de Paris, Paris, France
| | - Philip Gorwood
- INSERM, U1266 (Institute of Psychiatry and Neuroscience of Paris), Université de Paris, Paris, France
| | - Jesús M Alvarado
- Department of Psychobiology and Behavioural Sciences Methods, Faculty of Psychology, Universidad Complutense de Madrid, Pozuelo de Alarcón, Madrid, Spain
| | - Pierre Meneton
- INSERM U1142 LIMICS, UMRS 1142, Sorbonne Universities, UPMC University of Paris 06, University of Paris 13, Paris, France
| | - Frédéric Limosin
- Assistance Publique-Hopitaux de Paris, DMU Psychiatrie et Addictologie, Hôpital Corentin-Celton, Institut de Psychiatrie et Neurosciences de Paris (IPNP), INSERM, UMR_S1266, Université de Paris, Paris, France
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15
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Novins DK, Stoddard J, Althoff RR, Charach A, Cortese S, Cullen KR, Frazier JA, Glatt SJ, Henderson SW, Herringa RJ, Hulvershorn L, Kieling C, McBride AB, McCauley E, Middeldorp CM, Reiersen AM, Rockhill CM, Sagot AJ, Scahill L, Simonoff E, Stewart SE, Szigethy E, Taylor JH, White T, Zima BT. Editors' Note and Special Communication: Research Priorities in Child and Adolescent Mental Health Emerging From the COVID-19 Pandemic. J Am Acad Child Adolesc Psychiatry 2021; 60:544-554.e8. [PMID: 33741474 PMCID: PMC9188438 DOI: 10.1016/j.jaac.2021.03.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 03/09/2021] [Indexed: 01/07/2023]
Abstract
Over the last year, the coronavirus disease 2019 (COVID-19) pandemic has resulted in profound disruptions across the globe, with school closures, social isolation, job loss, illness, and death affecting the lives of children and families in myriad ways. In an Editors' Note in our June 2020 issue,1 our senior editorial team described this Journal's role in advancing knowledge in child and adolescent mental health during the pandemic and outlined areas we identified as important for science and practice in our field. Since then, the Journal has published articles on the impacts of the pandemic on child and adolescent mental health and service systems,2-5 which are available in a special collection accessible through the Journal's website.6 Alongside many opinion papers, the pace of publication of empirical research in this area is rapidly expanding, covering important issues such as increased frequency of mental health symptoms among children and adolescents3,5,7-10 and changes in patterns of clinical service use such as emergency department visits.11-14 As the Senior Editors prepared that Editors' Note, they were acutely aware that the priorities that they identified were broad and generated by only a small group of scientists and clinicians. Although this had the advantage of enabling us to get this information out to readers quickly, we decided that a more systematic approach to developing recommendations for research priorities would be of greater long-term value. We were particularly influenced by the efforts of the partnership between the UK Academy of Medical Scientists and a UK mental health research charity (MQ: Transforming Mental Health) to detail COVID-19-related research priorities for "Mental Health Science" that was published online by Holmes et al. in The Lancet Psychiatry in April 2020.15 Consistent with its focus on mental health research across the lifespan, several recommendations highlighted child development and children's mental health. However, a more detailed assessment of research priorities related to child and adolescent mental health was beyond the scope of that paper. Furthermore, the publication of that position paper preceded the death of George Floyd at the hands of Minneapolis police on May 25, 2020, which re-energized efforts to acknowledge and to address racism and healthcare disparities in the United States and many other countries. To build upon the JAACAP Editors' Note1 and the work of Holmes et al.,15 we conducted an international survey of professionals-practitioners and researchers-working on child and adolescent development and pediatric mental health to identify concerns about the impact of the pandemic on children, adolescents, and their families, as well as what is helping families navigate these impacts, and the specific research topics that are of greatest importance.
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Affiliation(s)
- Douglas K. Novins
- Dr. Novins, Editor-in-Chief, and Dr. Stoddard, Editorial Board member, are with the University of Colorado Anschutz Medical Campus, Aurora,Correspondence to Douglas K. Novins, MD, University of Colorado Anschutz Medical Campus, Departments of Psychiatry and Community and Behavioral Health, Children's Hospital Colorado, 13123 East 16th Avenue, B13013055 East 17th Avenue, Aurora, CO 80045
| | - Joel Stoddard
- Dr. Novins, Editor-in-Chief, and Dr. Stoddard, Editorial Board member, are with the University of Colorado Anschutz Medical Campus, Aurora
| | - Robert R. Althoff
- Dr. Althoff, Associate Editor, is with the University of Vermont, Burlington
| | - Alice Charach
- Dr. Charach, Editorial Board member, is with The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Samuele Cortese
- Dr. Cortese, Deputy Editor, is with the Center for Innovation in Mental Health, Academic Unit of Psychology, Faculty of Environmental and Life Sciences; Clinical and Experimental Sciences (CNS and Psychiatry), Faculty of Medicine, University of Southampton, United Kingdom; Solent NHS Trust, Southampton, United Kingdom; New York University Child Study Center, New York; and the Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, United Kingdom
| | - Kathryn Regan Cullen
- Dr. Cullen, Editorial Board member, is with the University of Minnesota, Minneapolis
| | - Jean A. Frazier
- Dr. Frazier, Deputy Editor, is with University of Massachusetts Medical School, Worcester
| | - Stephen J. Glatt
- Dr. Glatt, Editor-At-Large for Methodology and Statistics, is with SUNY Upstate Medical University, Syracuse, New York
| | - Schuyler W. Henderson
- Dr. Henderson, Deputy Editor, is with New York University Langone School of Medicine, New York, and Bellevue Hospital, New York
| | - Ryan J. Herringa
- Dr. Herringa, Editorial Board member, is with the University of Wisconsin Madison School of Medicine and Public Health, Madison
| | - Leslie Hulvershorn
- Dr. Hulvershorn, Editorial Board member, is with Indiana University School of Medicine, Indianapolis
| | - Christian Kieling
- Dr. Kieling, International Editor-at-Large, is with Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Anne B. McBride
- Dr. McBride, John F. McDermott, MD, Assistant Editor-In-Residence, is with University of California, Davis
| | - Elizabeth McCauley
- Dr. McCauley, Deputy Editor, is with Seattle Children's Hospital, Washington
| | - Christel M. Middeldorp
- Dr. Middeldorp, International Editor-at-Large, is with the University of Queensland, Brisbane, Australia
| | - Angela M. Reiersen
- Dr. Reiersen, Editor-At-Large for Methodology and Statistics, is with Washington University School of Medicine, St. Louis, Missouri
| | - Carol M. Rockhill
- Dr. Rockhill, Editorial Board member, is with Seattle Children's Hospital, Washington
| | - Adam J. Sagot
- Dr. Sagot, JAACAP Connect Editorial Board member, is with the University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Lawrence Scahill
- Dr. Scahill, Consulting Editor, is with Emory University, Atlanta, Georgia
| | - Emily Simonoff
- Dr. Simonoff, Editorial Board member, is with King's College London, United Kingdom
| | - S. Evelyn Stewart
- Dr. Stewart, Editorial Board member, is with the University of British Columbia, Vancouver
| | - Eva Szigethy
- Dr. Szigethy, Editorial Board member, is with the University of Pittsburgh Medical Center, Pennsylvania
| | - Jerome H. Taylor
- Dr. Taylor, former Contributing Editor, is with Children's Hospital of Philadelphia, Pennsylvania
| | - Tonya White
- Dr. White, Deputy Editor, is with Erasmus University Medical Centre – Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Bonnie T. Zima
- Dr. Zima, Consulting Editor, is with University of California, Los Angeles
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16
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Sukhatme VP, Reiersen AM, Vayttaden SJ, Sukhatme VV. Fluvoxamine: A Review of Its Mechanism of Action and Its Role in COVID-19. Front Pharmacol 2021; 12:652688. [PMID: 33959018 PMCID: PMC8094534 DOI: 10.3389/fphar.2021.652688] [Citation(s) in RCA: 109] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/23/2021] [Indexed: 12/27/2022] Open
Abstract
Fluvoxamine is a well-tolerated, widely available, inexpensive selective serotonin reuptake inhibitor that has been shown in a small, double-blind, placebo-controlled, randomized study to prevent clinical deterioration of patients with mild coronavirus disease 2019 (COVID-19). Fluvoxamine is also an agonist for the sigma-1 receptor, through which it controls inflammation. We review here a body of literature that shows important mechanisms of action of fluvoxamine and other SSRIs that could play a role in COVID-19 treatment. These effects include: reduction in platelet aggregation, decreased mast cell degranulation, interference with endolysosomal viral trafficking, regulation of inositol-requiring enzyme 1α-driven inflammation and increased melatonin levels, which collectively have a direct antiviral effect, regulate coagulopathy or mitigate cytokine storm, which are known hallmarks of severe COVID-19.
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Affiliation(s)
- Vikas P Sukhatme
- Department of Medicine and the Morningside Center for Innovative and Affordable Medicine, School of Medicine, Emory University, Atlanta, GA, United States
| | - Angela M Reiersen
- Department of Psychiatry, School of Medicine, Washington University in St. Louis, St. Louis, MO, United States
| | | | - Vidula V Sukhatme
- GlobalCures, Inc., Newton, MA, United States.,Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States
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Rodebaugh TL, Frumkin MR, Reiersen AM, Lenze EJ, Avidan MS, Miller JP, Piccirillo JF, Zorumski CF, Mattar C. Acute Symptoms of Mild to Moderate COVID-19 Are Highly Heterogeneous Across Individuals and Over Time. Open Forum Infect Dis 2021; 8:ofab090. [PMID: 33796601 PMCID: PMC7989225 DOI: 10.1093/ofid/ofab090] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 02/23/2021] [Indexed: 12/21/2022] Open
Abstract
Background The symptoms of coronavirus disease 2019 (COVID-19) appear to be heterogenous, and the typical course of these symptoms is unknown. Our objectives were to characterize the common trajectories of COVID-19 symptoms and to assess how symptom course predicts other symptom changes as well as clinical deterioration. Methods One hundred sixty-two participants with acute COVID-19 responded to surveys up to 31 times for up to 17 days. Several statistical methods were used to characterize the temporal dynamics of these symptoms. Because 9 participants showed clinical deterioration, we explored whether these participants showed any differences in symptom profiles. Results Trajectories varied greatly between individuals, with many having persistently severe symptoms or developing new symptoms several days after being diagnosed. A typical trajectory was for a symptom to improve at a decremental rate, with most symptoms still persisting to some degree at the end of the reporting period. The pattern of symptoms over time suggested a fluctuating course for many patients. Participants who showed clinical deterioration were more likely to present with higher reports of severity of cough and diarrhea. Conclusions The course of symptoms during the initial weeks of COVID-19 is highly heterogeneous and is neither predictable nor easily characterized using typical survey methods. This has implications for clinical care and early-treatment clinical trials. Additional research is needed to determine whether the decelerating improvement pattern seen in our data is related to the phenomenon of patients reporting long-term symptoms and whether higher symptoms of diarrhea in early illness presages deterioration.
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Affiliation(s)
- Thomas L Rodebaugh
- Department of Psychological and Brain Sciences, Washington University in St Louis, St Louis, Missouri, USA
| | - Madelyn R Frumkin
- Department of Psychological and Brain Sciences, Washington University in St Louis, St Louis, Missouri, USA
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine (WUSM), St Louis, Missouri, USA
| | - Eric J Lenze
- Department of Psychiatry, Washington University School of Medicine (WUSM), St Louis, Missouri, USA
| | | | - J Philip Miller
- Institute for Informatics, Division of Biostatistics, WUSM, St Louis, Missouri, USA
| | | | - Charles F Zorumski
- Department of Psychiatry, Washington University School of Medicine (WUSM), St Louis, Missouri, USA
| | - Caline Mattar
- Department of Internal Medicine, Division of Infectious Diseases, WUSM, St Louis, Missouri, USA
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18
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Lenze EJ, Mattar C, Zorumski CF, Stevens A, Schweiger J, Nicol GE, Miller JP, Yang L, Yingling M, Avidan MS, Reiersen AM. Fluvoxamine vs Placebo and Clinical Deterioration in Outpatients With Symptomatic COVID-19: A Randomized Clinical Trial. JAMA 2020; 324:2292-2300. [PMID: 33180097 PMCID: PMC7662481 DOI: 10.1001/jama.2020.22760] [Citation(s) in RCA: 357] [Impact Index Per Article: 89.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
IMPORTANCE Coronavirus disease 2019 (COVID-19) may lead to serious illness as a result of an excessive immune response. Fluvoxamine may prevent clinical deterioration by stimulating the σ-1 receptor, which regulates cytokine production. OBJECTIVE To determine whether fluvoxamine, given during mild COVID-19 illness, prevents clinical deterioration and decreases the severity of disease. DESIGN, SETTING, AND PARTICIPANTS Double-blind, randomized, fully remote (contactless) clinical trial of fluvoxamine vs placebo. Participants were community-living, nonhospitalized adults with confirmed severe acute respiratory syndrome coronavirus 2 infection, with COVID-19 symptom onset within 7 days and oxygen saturation of 92% or greater. One hundred fifty-two participants were enrolled from the St Louis metropolitan area (Missouri and Illinois) from April 10, 2020, to August 5, 2020. The final date of follow-up was September 19, 2020. INTERVENTIONS Participants were randomly assigned to receive 100 mg of fluvoxamine (n = 80) or placebo (n = 72) 3 times daily for 15 days. MAIN OUTCOMES AND MEASURES The primary outcome was clinical deterioration within 15 days of randomization defined by meeting both criteria of (1) shortness of breath or hospitalization for shortness of breath or pneumonia and (2) oxygen saturation less than 92% on room air or need for supplemental oxygen to achieve oxygen saturation of 92% or greater. RESULTS Of 152 patients who were randomized (mean [SD] age, 46 [13] years; 109 [72%] women), 115 (76%) completed the trial. Clinical deterioration occurred in 0 of 80 patients in the fluvoxamine group and in 6 of 72 patients in the placebo group (absolute difference, 8.7% [95% CI, 1.8%-16.4%] from survival analysis; log-rank P = .009). The fluvoxamine group had 1 serious adverse event and 11 other adverse events, whereas the placebo group had 6 serious adverse events and 12 other adverse events. CONCLUSIONS AND RELEVANCE In this preliminary study of adult outpatients with symptomatic COVID-19, patients treated with fluvoxamine, compared with placebo, had a lower likelihood of clinical deterioration over 15 days. However, the study is limited by a small sample size and short follow-up duration, and determination of clinical efficacy would require larger randomized trials with more definitive outcome measures. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04342663.
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Affiliation(s)
- Eric J. Lenze
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Caline Mattar
- Division of Infectious Diseases, Department of Internal Medicine, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Charles F. Zorumski
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Angela Stevens
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Julie Schweiger
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Ginger E. Nicol
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - J. Philip Miller
- Division of Biostatistics, Informatics Institute, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Lei Yang
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Michael Yingling
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Michael S. Avidan
- Department of Anesthesiology, School of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Angela M. Reiersen
- Department of Psychiatry, School of Medicine, Washington University in St Louis, St Louis, Missouri
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19
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Affiliation(s)
- Ginger E Nicol
- Department of Psychiatry, Healthy Mind Laboratory, Washington University School of Medicine, 600 S. Taylor Ave, Ste 121, St Louis, MO 63110. .,Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Jordan F Karp
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Charles F Zorumski
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
| | - Eric J Lenze
- Department of Psychiatry, Washington University School of Medicine, St Louis, Missouri
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20
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Reiersen AM. Occurrence of psychotic symptoms during treatment of ADHD with methylphenidate: Clinical significance and the need for further research. Scand J Child Adolesc Psychiatr Psychol 2018; 6:1-3. [PMID: 33520746 PMCID: PMC7750696 DOI: 10.21307/sjcapp-2018-007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Reiersen AM. New Evidence of Genetic Overlap Between Atypical Sensory Reactivity and Autistic Traits: Implications for Future Research. J Am Acad Child Adolesc Psychiatry 2018; 57:84-85. [PMID: 29413153 DOI: 10.1016/j.jaac.2017.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 12/13/2017] [Indexed: 01/07/2023]
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23
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Reiersen AM. Early Identification of Autism Spectrum Disorder: Is Diagnosis by Age 3 a Reasonable Goal? J Am Acad Child Adolesc Psychiatry 2017; 56:284-285. [PMID: 28335871 DOI: 10.1016/j.jaac.2017.02.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Accepted: 02/15/2017] [Indexed: 10/19/2022]
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Abstract
BACKGROUND Schizophrenia is a heterogeneous disorder that is characterized by varying levels of hallucinations, delusions, negative symptoms, and disorganized features. The presence and severity of neurodevelopmental precursors and premorbid psychopathology also vary among individuals. To fully understand individual patients and to sort out phenotypic heterogeneity for genetic research studies, instruments designed to collect developmental history relevant to schizophrenia may be helpful. OBJECTIVE The goal was to describe a pair of self-report and parent-report instruments developed for the purpose of collecting the developmental history of patients with known or suspected schizophrenia spectrum disorders. METHOD Two developmental history instruments were designed for use in studies of brain morphology and cognition in schizophrenia probands and their unaffected siblings. The instruments focus mainly on motor abnormalities and other features that have been described as schizophrenia precursors. RESULTS The Motor Skills History Form is a brief self-report form that asks about patients' childhood and adolescent motor abilities as well as their current motor functioning. The Developmental & Motor History Form is a more detailed parent-rated form that covers aspects of patients' early (infant/preschool) development; their childhood and adolescent motor abilities; any childhood behaviors that may be related to later psychosis risk; and their history of any neurological, emotional, or cognitive disorders diagnosed during childhood or adolescence. The instruments can be used either for interviews or as self-administered questionnaires. The parent-rated form has been used for research and for the clinical assessment of children and adolescents with complex neurodevelopmental presentations with or without strong evidence of schizophrenia risk. CONCLUSIONS The collection of developmental history information is important when evaluating individuals with schizophrenia and related disorders. The Motor Skills History Form and the Developmental & Motor History Form can be used to collect this information for clinical evaluation or research purposes.
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Bischoff AN, Reiersen AM, Buttlaire A, Al-Lozi A, Doty T, Marshall BA, Hershey T. Selective cognitive and psychiatric manifestations in Wolfram Syndrome. Orphanet J Rare Dis 2015; 10:66. [PMID: 26025012 PMCID: PMC4450481 DOI: 10.1186/s13023-015-0282-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 05/11/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Wolfram Syndrome (WFS) is known to involve diabetes mellitus, diabetes insipidus, optic nerve atrophy, vision loss, hearing impairment, motor abnormalities, and neurodegeneration, but has been less clearly linked to cognitive, sleep, and psychiatric abnormalities. We sought to determine whether these abnormalities are present in children, adolescents, and young adults with WFS compared to age- and gender-matched individuals with and without type 1 diabetes using standardized measures. METHODS Individuals with genetically-confirmed WFS (n = 19, ages 7-27) were compared to age- and gender- equivalent groups of individuals with type 1 diabetes (T1DM; n = 25), and non-diabetic healthy controls (HC: n = 25). Cognitive performance across multiple domains (verbal intelligence, spatial reasoning, memory, attention, smell identification) was assessed using standardized tests. Standardized self- and parent-report questionnaires on psychiatric symptoms and sleep disturbances were acquired from all groups and an unstructured psychiatric interview was performed within only the WFS group. RESULTS The three groups were similar demographically (age, gender, ethnicity, parental IQ). WFS and T1DM had similar duration of diabetes but T1DM had higher HbA1C levels than WFS and as expected both groups had higher levels than HC. The WFS group was impaired on smell identification and reported sleep quality, but was not impaired in any other cognitive or self-reported psychiatric domain. In fact, the WFS group performed better than the other two groups on selected memory and attention tasks. However, based upon a clinical evaluation of only WFS patients, we found that psychiatric and behavioral problems were present and consisted primarily of anxiety and hypersomnolence. CONCLUSIONS This study found that cognitive performance and psychological health were relatively preserved WFS patients, while smell and sleep abnormalities manifested in many of the WFS patients. These findings contradict past case and retrospective reports indicating significant cognitive and psychiatric impairment in WFS. While many of these patients were diagnosed with anxiety and hypersomnolence, self-reported measures of psychiatric symptoms indicated that the symptoms were not of grave concern to the patients. It may be that cognitive and psychiatric issues become more prominent later in life and/or in later stages of the disease, but this requires standardized assessment and larger samples to determine. In the relatively early stages of WFS, smell and sleep-related symptoms may be useful biomarkers of disease and should be monitored longitudinally to determine if they are good markers of progression as well. TRIAL REGISTRATION Current Clinicaltrials.gov Trial NCT02455414 .
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Affiliation(s)
- Allison N Bischoff
- Department of Psychiatry, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, 63110, St. Louis, MO, USA.
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, 63110, St. Louis, MO, USA.
| | - Anna Buttlaire
- Department of Psychiatry, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, 63110, St. Louis, MO, USA.
| | - Amal Al-Lozi
- Department of Psychiatry, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, 63110, St. Louis, MO, USA.
| | - Tasha Doty
- Department of Psychiatry, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, 63110, St. Louis, MO, USA.
| | - Bess A Marshall
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA. .,Department of Cell Biology, Washington University School of Medicine, St. Louis, MO, USA.
| | - Tamara Hershey
- Department of Psychiatry, Washington University School of Medicine, Campus Box 8225, 4525 Scott Avenue, 63110, St. Louis, MO, USA. .,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA. .,Department of Radiology, Washington University School of Medicine, St. Louis, MO, USA.
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27
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De Alwis D, Agrawal A, Reiersen AM, Constantino JN, Henders A, Martin NG, Lynskey MT. ADHD symptoms, autistic traits, and substance use and misuse in adult Australian twins. J Stud Alcohol Drugs 2014; 75:211-21. [PMID: 24650814 DOI: 10.15288/jsad.2014.75.211] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE Attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder frequently co-occur. Several studies show increased risk of substance use disorders in ADHD, yet there is limited information related to how ADHD symptoms, autistic traits, and their combined effects are associated with nicotine, alcohol, and cannabis use and use disorders in the general population. METHOD Cross-sectional interview and self-report questionnaire data from 3,080 young adult Australian twins (mean age 31.9 years) were used to assess ADHD symptoms, autistic traits, substance use, and substance use disorders. Substance use disorders-based on Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria-were assessed in the full sample as well as in those who reported substance use. Logistic regression analyses were used for comparing the associations between ADHD symptoms, autistic traits, substance use, and substance misuse after conduct disorder, sex, age, and zygosity were controlled for. RESULTS Greater ADHD symptoms and autistic traits scores were associated with elevated levels of regular smoking; cannabis use; and nicotine, alcohol, and cannabis use disorders, even after conduct disorder was adjusted for. In contrast, for alcohol use, those with high autistic traits scores were less likely to report drinking to intoxication. However, upon initiation, and similar to the findings for nicotine and cannabis, they were at elevated risk for developing alcohol dependence. CONCLUSIONS Increased liability to ADHD and elevated autistic traits scores were associated with substance use and misuse, with the exception of alcohol use. Given the social underpinnings of drinking, persons with autistic traits may be less likely to engage in it; however, upon engagement in drinking, their vulnerability to alcohol dependence is elevated.
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Affiliation(s)
- Duneesha De Alwis
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Arpana Agrawal
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - John N Constantino
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Anjali Henders
- Genetic Epidemiology, Queensland Institute of Medical Research, Brisbane, Queensland, Australia
| | - Nicholas G Martin
- Genetic Epidemiology, Queensland Institute of Medical Research, Brisbane, Queensland, Australia
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Mulligan RC, Kristjansson SD, Reiersen AM, Parra AS, Anokhin AP. Neural correlates of inhibitory control and functional genetic variation in the dopamine D4 receptor gene. Neuropsychologia 2014; 62:306-18. [PMID: 25107677 DOI: 10.1016/j.neuropsychologia.2014.07.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 07/25/2014] [Accepted: 07/29/2014] [Indexed: 12/23/2022]
Abstract
BACKGROUND The dopamine D4 receptor gene (DRD4) has been implicated in psychiatric disorders in which deficits of self-regulation are a prominent feature (e.g., attention-deficit hyperactivity disorder and substance use disorders) and in dopamine D4 receptor insensitivity within prefrontal regions of the brain. Our hypothesis was that carriers of 7-repeats in the Variable Number of Tandem Repeats (VNTR) of DRD4 (7R+) would recruit prefrontal brain regions involved in successful inhibitory control to a lesser degree than non-carriers (7R-) and demonstrate less inhibitory control as confirmed by observation of locally reduced blood oxygenation level dependent (BOLD) % signal change and lower accuracy while performing "No-Go" trials of a Go/No-Go task. METHODS Participants (age=18, n=62, 33 females) were recruited from the general population of the St. Louis, Missouri region. Participants provided a blood or saliva sample for genotyping, completed drug and alcohol-related questionnaires and IQ testing, and performed a Go/No-Go task inside of a 3T fMRI scanner. RESULTS Go/No-Go task performance did not significantly differ between 7R+ and 7R- groups. Contrast of brain activity during correct "No-Go" trials with a non-target letter baseline revealed significant BOLD activation in a network of brain regions previously implicated in inhibitory control including bilateral dorsolateral prefrontal, inferior frontal, middle frontal, medial prefrontal, subcortical, parietal/temporal, and occipital/cerebellar brain regions. Mean BOLD % signal change during "No-Go" trials was significantly modulated by DRD4 genotype, with 7R+ showing a lower hemodynamic response than 7R- in right anterior prefrontal cortex/inferior frontal gyrus, left premotor cortex, and right occipital/cerebellar areas. Follow-up analyses suggested that 7-repeat status accounted for approximately 5-6% of the variance in the BOLD response during "No-Go" trials. DISCUSSION The DRD4 7-repeat allele may alter dopaminergic function in brain regions involved in inhibitory control. When individuals must inhibit a prepotent motor response, presence of this allele may account for 5-6% of the variance in BOLD signal in brain regions critically associated with inhibitory control, but its influence may be associated with a greater effect on brain than on behavior in 18-year-olds from the general population.
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Affiliation(s)
- Richard C Mulligan
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA.
| | - Sean D Kristjansson
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA; Pason Systems Corporation, Calgary, Alberta, Canada
| | - Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Andres S Parra
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Andrey P Anokhin
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
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Mulligan RC, Reiersen AM, Todorov AA. Attention-Deficit/Hyperactivity Disorder, Autistic Traits, and Substance Use Among Missouri Adolescents. Scand J Child Adolesc Psychiatr Psychol 2014; 2:86-92. [DOI: 10.21307/sjcapp-2014-012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Reiersen AM, Bölte S. Special Issue on the Topic of Autism Spectrum Disorder. Scand J Child Adolesc Psychiatr Psychol 2013. [DOI: 10.21307/sjcapp-2014-008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Angela M. Reiersen
- Department of Psychiatry, Washington University School of Medicine , Missouri , United States
| | - Sven Bölte
- Department of Women’s and Children’s Health, Neuropsychiatry Unit, Center of Neurodevelopmental Disorders (KIND), Karolinska Institutet , Stockholm , Sweden
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Reiersen AM, Todorov AA. Exploration of ADHD Subtype Definitions and Co-Occurring Psychopathology in a Missouri Population-Based Large Sibship Sample. Scand J Child Adolesc Psychiatr Psychol 2013; 1:3-13. [PMID: 24260735 DOI: 10.21307/sjcapp-2013-002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND There is some debate regarding the utility of Attention-Deficit/ Hyperactivity Disorder (ADHD) subtypes as currently defined. Differences in co-occurring psychopathology among subtypes would support the validity of subtype definitions. OBJECTIVE To explore how ADHD subtype relates to co-occurring psychopathology in a large population-based sample of children and adolescents (n=5744). METHOD Parents completed the Strengths and Weaknesses of ADHD-symptoms and Normal behavior (SWAN) questionnaire, the Child Behavior Checklist (CBCL) and the Social Responsiveness Scale (SRS). Methods including discriminant analysis, principal components analysis, and fractional polynomial regression were used to examine the relationship between ADHD diagnostic subtypes and co-occurring psychopathology. RESULTS Children with different ADHD subtypes show differences on several CBCL subscales. A combination of CBCL subscales and SRS score had good ability to discriminate ADHD subtypes. Conversely, for the same overall number of ADHD symptoms, individuals who present with both inattentive and hyperactive/impulsive symptoms exhibit higher severity of co-occurring psychopathology on a summary measure derived from principal components analysis of the CBCL subscales and SRS. This includes some subjects who fail to meet the DSM-IV-TR ADHD symptom criterion due to having less than 6 inattentive and less than six hyperactive-impulsive symptoms, yet have ADHD symptom severity similar to those with the inattentive or hyperactive-impulsive subtype. CONCLUSIONS Several convergent lines of analysis provide support for the continued use of ADHD subtypes (or current presentation symptom profiles), as evidenced by differences in co-existing psychopathlogy. We also found that current diagnostic criteria may fail to identify a potentially impaired group of individuals who have low-to-moderate levels of both inattention and hyperactivity/impulsivity. Under the upcoming DSM-5, it will be important for clinicians to consider the option of giving an ADHD "not elsewhere classified" diagnosis to such children.
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Affiliation(s)
- Angela M Reiersen
- Department of Psychiatry, Washington University in St. Louis School of Medicine
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Reiersen AM. Links between autism spectrum disorder and ADHD symptom trajectories: important findings and unanswered questions. J Am Acad Child Adolesc Psychiatry 2011; 50:857-9. [PMID: 21871367 DOI: 10.1016/j.jaac.2011.06.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2011] [Accepted: 06/24/2011] [Indexed: 01/15/2023]
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Reiersen AM, Handen B. Commentary on 'Selective serotonin reuptake inhibitors (SSRIs) for autism spectrum disorders (ASD)'. ACTA ACUST UNITED AC 2011; 6:1082-1085. [PMID: 21874125 DOI: 10.1002/ebch.786] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Angela M Reiersen
- Washington University in St. Louis School of Medicine, St. Louis, MO, USA
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Reiersen AM, Todorov AA. Association between DRD4 genotype and Autistic Symptoms in DSM-IV ADHD. J Can Acad Child Adolesc Psychiatry 2011; 20:15-21. [PMID: 21286365 PMCID: PMC3024719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 08/31/2010] [Accepted: 12/17/2010] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To explore the association of the DRD4 exon 3 7-repeat allele with clinically significant levels of autistic symptoms among children and adolescents with DSM-IV Attention-Deficit/Hyperactivity Disorder (ADHD). METHODS Subjects included in the main analysis were 954 Missouri-born twins from a study of the genetic epidemiology of ADHD with complete data on DSM-IV ADHD diagnosis, DRD4 genotype and the parent-rated Social Responsiveness Scale (SRS). Logistic regression was used to investigate the association of the DRD4 7-repeat allele with clinically elevated SRS score. RESULTS Among individuals with DSM-IV ADHD (any subtype), the DRD4 7-repeat allele was associated with high SRS score. The distribution of raw SRS scores appeared bimodal among subjects with at least one copy of the DRD4 7-repeat allele, suggesting a possible interaction between this DRD4 genotype and other, unmeasured variables. CONCLUSIONS The DRD4 7-repeat allele may increase the risk for clinically elevated autistic symptoms in children and adolescents with ADHD. Further studies are needed to confirm this finding and explore the role of specific gene-gene and gene-environment interactions in the development of autistic symptoms and other co-occurring psychopathology among individuals with ADHD.
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Affiliation(s)
- Angela M. Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Alexandre A. Todorov
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, USA
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Ramtekkar UP, Reiersen AM, Todorov AA, Todd RD. Sex and age differences in attention-deficit/hyperactivity disorder symptoms and diagnoses: implications for DSM-V and ICD-11. J Am Acad Child Adolesc Psychiatry 2010; 49:217-28.e1-3. [PMID: 20410711 PMCID: PMC3101894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
OBJECTIVE To examine gender and age differences in attention-deficit/hyperactivity disorder (ADHD) symptom endorsement in a large community-based sample. METHOD Families with four or more full siblings ascertained from Missouri birth records completed telephone interviews regarding lifetime DSM-IV ADHD symptoms and the Strengths and Weaknesses of ADHD-Symptoms and Normal-behavior (SWAN) questionnaire for current ADHD symptoms. Complete data were available for 9,380 subjects aged 7 through 29 years. Lifetime and current DSM-IV-like ADHD diagnoses were assigned by the DSM-IV symptom criteria. Linear regression was used to examine sex and age effects on SWAN ADHD symptom scores. Logistic regression was used to examine sex and age effects on specific ADHD diagnoses. Fractional polynomial graphs were used to examine ADHD symptom count variations across age. RESULTS Overall prevalence of current DSM-IV-like ADHD was 9.2% with a male:female ratio of 2.28:1. The prevalence of DSM-IV-like ADHD was highest in children. Gender differences in DSM-IV-like ADHD subtype prevalences were highest in adolescents. On average, individuals with lifetime DSM-IV-like ADHD diagnoses had elevated current ADHD symptoms even as adolescents or adults. CONCLUSIONS Lower male:female ratios than reported in some clinic-based studies suggest that females are underdiagnosed in the community. Although they may no longer meet the full symptom criteria, young adults with a history of lifetime DSM-IV-like ADHD maintain higher levels of ADHD symptoms compared with the general population. The use of age-specific diagnostic criteria should be considered for DSM-V and ICD-11.
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Abstract
AIM It has been suggested that one approach to identifying motor impairment in children is to use the Child Behavior Checklist (CBCL) as a screening tool. The current study examined the validity of the CBCL in identifying motor impairment. METHOD A total of 398 children, 206 females and 192 males, aged from 3 years 9 months to 14 years 10 months were assessed on the McCarron Assessment of Neuromuscular Development to determine their motor ability. Parents completed the CBCL. RESULTS The 'Clumsy' item on the CBCL was found to predict motor ability independent of the child's age, sex, and scores on other items of the CBCL. However, the sensitivity of the 'Clumsy' item in terms of identifying motor impairment was found to be a low 16.7% compared with specificity of 93.2%. The item 'Not liked' was also found to be a significant predictor of motor impairment. INTERPRETATION Although the 'Clumsy' and 'Not liked' items were found to have a relationship with motor ability, they should not be relied upon to categorize children as motor impaired versus not impaired. It is possible that these items may be better indicators of motor impairment in children with developmental disorders such as attention-deficit-hyperactivity disorder, but clinical samples are needed to address this.
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Affiliation(s)
- Jan P Piek
- School of Psychology, Curtin University of Technology, Perth, Western Australia, Australia.
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Reiersen AM, Constantino JN, Grimmer M, Martin NG, Todd RD. Evidence for shared genetic influences on self-reported ADHD and autistic symptoms in young adult Australian twins. Twin Res Hum Genet 2009; 11:579-85. [PMID: 19016613 DOI: 10.1375/twin.11.6.579] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Recent clinic-based and population-based studies have shown evidence of association between ADHD and autistic symptoms in children and adolescents as well as evidence for genetic overlap between these disorders. The objective of the current study was to confirm the association between autistic and ADHD symptoms in a young adult twin sample assessed by self-report, and investigate whether shared genetic and/or environmental factors can explain the association. We performed twin-based structural equation modeling using self-report data from 11 Social Responsiveness Scale (SRS) items and 12 DSM-IV ADHD inattentive and impulsive symptom items obtained from 674 young adult Australian twins. Phenotypic correlation between autistic and ADHD symptoms was moderate. The most parsimonious univariate models for SRS and ADHD included additive genetic effects and unique environmental effects, without sex differences. ADHD and autistic traits were both moderately heritable. In a bivariate model, genetic correlation (r(g)) between SRS and ADHD was 0.72. Our results suggest that in young adults, a substantial proportion of the genetic influences on self-reported autistic and ADHD symptoms may be shared between the two disorders.
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Affiliation(s)
- Angela M Reiersen
- Department of Psychiatry, Washington University in St. Louis School of Medicine, St. Louis 63110, USA.
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Kanne SM, Christ SE, Reiersen AM. Psychiatric Symptoms and Psychosocial Difficulties in Young Adults with Autistic Traits. J Autism Dev Disord 2009; 39:827-33. [DOI: 10.1007/s10803-008-0688-x] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2008] [Accepted: 12/18/2008] [Indexed: 11/29/2022]
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Tharoor H, Lobos EA, Todd RD, Reiersen AM. Association of dopamine, serotonin, and nicotinic gene polymorphisms with methylphenidate response in ADHD. Am J Med Genet B Neuropsychiatr Genet 2008; 147B:527-30. [PMID: 17948872 DOI: 10.1002/ajmg.b.30637] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Gene polymorphisms of the 3' untranslated region (3'-UTR) of the dopamine transporter (DAT1), Dopamine receptor exon 3 D4 variable number tandem repeat (DRD4VNTR), nicotinic acetylcholine receptor alpha 4 subunit (CHRNA4) and serotonin transporter promoter (SLC6A4-5HTTLPR) are under consideration as potential risk factors for attention-deficit/hyperactivity disorder (ADHD). A post-hoc attempt was made to investigate the association between the allelic variations of these candidate genes and retrospective parental report of response to methylphenidate in an ADHD-enriched, population-based twin sample. Subjects (N = 243) were selected from the twin sample based on parent report that the child had been treated with methylphenidate for ADHD symptoms. The functional polymorphisms screened were the VNTR located in the 3'-UTR of the dopamine transporter, DRD4 VNTR, CHRNA4 (rs1044396 and rs6090384) and the long (L(A) and L(G)) and short (S) forms of the serotonin transporter promoter region. Logistic regression did not demonstrate a significant association between methylphenidate treatment response and the relevant polymorphisms. The sample size had high power to detect effect sizes similar to those reported in some prior methylphenidate pharmacogenetic studies; however, the categorical (yes/no) measure of parent-reported treatment response may not have been sensitive enough to pick up statistically significant differences in treatment response based on genotype. Further studies including quantitative measures of treatment response are warranted.
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Affiliation(s)
- Hema Tharoor
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA.
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Abstract
The Diagnostic and Statistical Manual of Mental Disorders (4th Edition) prohibits the co-diagnosis of attention-deficit/hyperactivity disorder (ADHD) and an autism spectrum disorder (ASD). However, recent studies indicate that co-occurrence of clinically significant ADHD and autistic symptoms is common, and that some genes may influence both disorders. Children with the combination of ADHD and motor coordination problems are particularly likely to have an ASD. These co-occurrences of symptoms are important since children with ASD in addition to ADHD symptoms may respond poorly to standard ADHD treatments or have increased side effects. Such children may benefit from additional classes of pharmacologic agents (i.e., alpha-agonists, selective serotonin reuptake inhibitors and neuroleptics). They may also benefit from social skills therapy, individual and family psychotherapy, behavioral therapy and other nonpharmacologic interventions.
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Affiliation(s)
- Angela M Reiersen
- Department of Psychiatry, Washington University in St. Louis School of Medicine, St. Louis, MO 63110-1093, USA.
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Abstract
BACKGROUND Most diagnostic nomenclatures do not allow for the concurrent diagnosis of autism and attention-deficit/hyperactivity disorder (ADHD). Clinic-based studies suggest autistic symptoms are common in children with ADHD, but such studies are prone to referral bias. This study assesses whether children with ADHD selected from the general twin population have elevated levels of autistic traits. METHODS Nine hundred forty-six twins identified by Missouri birth records were assigned to DSM-IV ADHD diagnoses and seven population-derived ADHD subtypes defined through latent class analysis of DSM-IV ADHD symptoms. The Social Responsiveness Scale (SRS) was used as a quantitative measure of autistic traits. Linear regression was used to evaluate whether mean SRS scores differed between ADHD diagnostic groups. RESULTS Mean SRS scores for DSM-IV predominantly inattentive subtype and combined subtype ADHD groups were significantly higher than for subjects without DSM-IV ADHD (p < .001, both comparisons). Five of the population-derived ADHD subtypes (talkative-impulsive, mild and severe inattentive, mild and severe combined) had significantly higher mean SRS scores compared to the latent class subtype with few ADHD symptoms (p < .001, all comparisons). DSM-IV combined subtype and the population-derived severe combined subtype had the highest mean total SRS scores and the highest mean scores for each of the three autism symptom domains, with a substantial proportion of individuals scoring in the clinically significant range. CONCLUSIONS This study provides population-based evidence for clinically significant elevations of autistic traits in children meeting diagnostic criteria for ADHD. These results have implications for the design and interpretation of studies of both disorders.
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Affiliation(s)
- Angela M Reiersen
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110-1093, USA.
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