The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care

Abstract Background The evidence for the clinical utility of pharmacogenomic (PGx) testing is growing, and guidelines exist for the use of PGx testing to inform prescribing of 13 antidepressants. Although previous randomised controlled trials of PGx testing for antidepressant prescribing have shown...

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Main Authors: Sibel Saya, Patty Chondros, Anastasia Abela, Cathrine Mihalopolous, Mary Lou Chatterton, Jane Gunn, Timothy F. Chen, Thomas M. Polasek, Elise Dettmann, Rachel Brooks, Michelle King, Luke Spencer, Pavithran Alphonse, Shakira Milton, Georgia Ramsay, Zoe Siviour, Jamie Liew, Philip Ly, Matthew Thoenig, Raushaan Seychell, Floriana La Rocca, Luke B. Hesson, Nydia Mejias, Terri Sivertsen, Melanie Anne Galea, Chad Bousman, Jon Emery
Format: Article
Language:English
Published: BMC 2023-05-01
Series:Trials
Subjects:
Online Access:https://doi.org/10.1186/s13063-023-07361-6
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author Sibel Saya
Patty Chondros
Anastasia Abela
Cathrine Mihalopolous
Mary Lou Chatterton
Jane Gunn
Timothy F. Chen
Thomas M. Polasek
Elise Dettmann
Rachel Brooks
Michelle King
Luke Spencer
Pavithran Alphonse
Shakira Milton
Georgia Ramsay
Zoe Siviour
Jamie Liew
Philip Ly
Matthew Thoenig
Raushaan Seychell
Floriana La Rocca
Luke B. Hesson
Nydia Mejias
Terri Sivertsen
Melanie Anne Galea
Chad Bousman
Jon Emery
author_facet Sibel Saya
Patty Chondros
Anastasia Abela
Cathrine Mihalopolous
Mary Lou Chatterton
Jane Gunn
Timothy F. Chen
Thomas M. Polasek
Elise Dettmann
Rachel Brooks
Michelle King
Luke Spencer
Pavithran Alphonse
Shakira Milton
Georgia Ramsay
Zoe Siviour
Jamie Liew
Philip Ly
Matthew Thoenig
Raushaan Seychell
Floriana La Rocca
Luke B. Hesson
Nydia Mejias
Terri Sivertsen
Melanie Anne Galea
Chad Bousman
Jon Emery
author_sort Sibel Saya
collection DOAJ
description Abstract Background The evidence for the clinical utility of pharmacogenomic (PGx) testing is growing, and guidelines exist for the use of PGx testing to inform prescribing of 13 antidepressants. Although previous randomised controlled trials of PGx testing for antidepressant prescribing have shown an association with remission of depression in clinical psychiatric settings, few trials have focused on the primary care setting, where most antidepressant prescribing occurs. Methods The PRESIDE Trial is a stratified double-blinded randomised controlled superiority trial that aims to evaluate the impact of a PGx-informed antidepressant prescribing report (compared with standard prescribing using the Australian Therapeutic Guidelines) on depressive symptoms after 12 weeks, when delivered in primary care. Six hundred seventy-two patients aged 18–65 years of general practitioners (GPs) in Victoria with moderate to severe depressive symptoms, measured using the Patient Health Questionnaire-9 (PHQ-9), will be randomly allocated 1:1 to each arm using a computer-generated sequence. Participants and GPs will be blinded to the study arm. The primary outcome is a difference between arms in the change of depressive symptoms, measured using the PHQ-9 after 12 weeks. Secondary outcomes include a difference between the arms in change in PHQ-9 score at 4, 8 and 26 weeks, proportion in remission at 12 weeks, a change in side effect profile of antidepressant medications, adherence to antidepressant medications, change in quality of life and cost-effectiveness of the intervention. Discussion This trial will provide evidence as to whether PGx-informed antidepressant prescribing is clinically efficacious and cost-effective. It will inform national and international policy and guidelines about the use of PGx to select antidepressants for people with moderate to severe depressive symptoms presenting in primary care. Trial registration Australian and New Zealand Clinical Trial Registry ACTRN12621000181808. Registered on 22 February 2021.
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spelling doaj.art-55d8406932cd4f07b01ea962249ddd202023-05-21T11:26:20ZengBMCTrials1745-62152023-05-0124111810.1186/s13063-023-07361-6The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary careSibel Saya0Patty Chondros1Anastasia Abela2Cathrine Mihalopolous3Mary Lou Chatterton4Jane Gunn5Timothy F. Chen6Thomas M. PolasekElise Dettmann7Rachel Brooks8Michelle King9Luke Spencer10Pavithran Alphonse11Shakira Milton12Georgia Ramsay13Zoe Siviour14Jamie Liew15Philip Ly16Matthew Thoenig17Raushaan Seychell18Floriana La Rocca19Luke B. Hesson20Nydia Mejias21Terri Sivertsen22Melanie Anne Galea23Chad Bousman24Jon Emery25Department of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneSchool of Public Health and Preventive Medicine, Monash University Health Economics Group, Monash UniversitySchool of Public Health and Preventive Medicine, Monash University Health Economics Group, Monash UniversityDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneSydney Pharmacy School, Faculty of Medicine and Health, The University of SydneyDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneGenetics Department, Douglass Hanly Moir PathologyTranslational SoftwareGenetics Department, Douglass Hanly Moir PathologyGenetics Department, Douglass Hanly Moir PathologyDepartment of Medical Genetics, University of CalgaryDepartment of General Practice and Primary Care, Melbourne Medical School, University of MelbourneAbstract Background The evidence for the clinical utility of pharmacogenomic (PGx) testing is growing, and guidelines exist for the use of PGx testing to inform prescribing of 13 antidepressants. Although previous randomised controlled trials of PGx testing for antidepressant prescribing have shown an association with remission of depression in clinical psychiatric settings, few trials have focused on the primary care setting, where most antidepressant prescribing occurs. Methods The PRESIDE Trial is a stratified double-blinded randomised controlled superiority trial that aims to evaluate the impact of a PGx-informed antidepressant prescribing report (compared with standard prescribing using the Australian Therapeutic Guidelines) on depressive symptoms after 12 weeks, when delivered in primary care. Six hundred seventy-two patients aged 18–65 years of general practitioners (GPs) in Victoria with moderate to severe depressive symptoms, measured using the Patient Health Questionnaire-9 (PHQ-9), will be randomly allocated 1:1 to each arm using a computer-generated sequence. Participants and GPs will be blinded to the study arm. The primary outcome is a difference between arms in the change of depressive symptoms, measured using the PHQ-9 after 12 weeks. Secondary outcomes include a difference between the arms in change in PHQ-9 score at 4, 8 and 26 weeks, proportion in remission at 12 weeks, a change in side effect profile of antidepressant medications, adherence to antidepressant medications, change in quality of life and cost-effectiveness of the intervention. Discussion This trial will provide evidence as to whether PGx-informed antidepressant prescribing is clinically efficacious and cost-effective. It will inform national and international policy and guidelines about the use of PGx to select antidepressants for people with moderate to severe depressive symptoms presenting in primary care. Trial registration Australian and New Zealand Clinical Trial Registry ACTRN12621000181808. Registered on 22 February 2021.https://doi.org/10.1186/s13063-023-07361-6Major depressive disorderMental healthPharmacogenomicsPrimary careGeneral practiceAntidepressants
spellingShingle Sibel Saya
Patty Chondros
Anastasia Abela
Cathrine Mihalopolous
Mary Lou Chatterton
Jane Gunn
Timothy F. Chen
Thomas M. Polasek
Elise Dettmann
Rachel Brooks
Michelle King
Luke Spencer
Pavithran Alphonse
Shakira Milton
Georgia Ramsay
Zoe Siviour
Jamie Liew
Philip Ly
Matthew Thoenig
Raushaan Seychell
Floriana La Rocca
Luke B. Hesson
Nydia Mejias
Terri Sivertsen
Melanie Anne Galea
Chad Bousman
Jon Emery
The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
Trials
Major depressive disorder
Mental health
Pharmacogenomics
Primary care
General practice
Antidepressants
title The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
title_full The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
title_fullStr The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
title_full_unstemmed The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
title_short The PRESIDE (PhaRmacogEnomicS In DEpression) Trial: a double-blind randomised controlled trial of pharmacogenomic-informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
title_sort preside pharmacogenomics in depression trial a double blind randomised controlled trial of pharmacogenomic informed prescribing of antidepressants on depression outcomes in patients with major depressive disorder in primary care
topic Major depressive disorder
Mental health
Pharmacogenomics
Primary care
General practice
Antidepressants
url https://doi.org/10.1186/s13063-023-07361-6
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