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Nelson B Rodrigues

29 papers in the library · 1,203 citations · publishing 2020-2026

Papers

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The effectiveness of intravenous ketamine in adults with treatment-resistant major depressive disorder and bipolar disorder presenting with prominent anxiety: Results from the Canadian Rapid Treatment Center of Excellence

Journal of Psychopharmacology October 11, 2020 Roger S McIntyre, Nelson B Rodrigues, Orly Lipsitz et al. 19 citations

Background: Individuals meeting criteria for treatment-resistant depression (TRD) are differentially affected by high levels of anxiety symptoms. Aims: There is a need to identify the efficacy of novel rapid-onset treatments in adults with mood disorders and comorbid anxious-distress. Methods: This study included patients with treatment-resistant major depressive disorder (MDD) or bipolar...

The emerging role of psilocybin and MDMA in the treatment of mental illness

Expert Review of Neurotherapeutics September 21, 2020 Hartej Gill, Barjot Gill, David C J Chen-Li et al. 62 citations

Psychedelics, such as psilocybin and MDMA, offer an alternative avenue of therapy for many mental health disorders. Available evidence indicates that psychedelics may offer a single-dose, rapid effect model that have robust effects with treatment-resistant mental disorders and a unique advantage as a possible monotherapy for mental illness. Novel clinical trials that evaluate the safety,...

Safety and tolerability of IV ketamine in adults with major depressive or bipolar disorder: results from the Canadian rapid treatment center of excellence

Expert Opinion on Drug Safety June 15, 2020 Nelson B Rodrigues, Roger S McIntyre, Orly Lipsitz et al. 50 citations

ABSTRACT Objectives Rigorous clinical trials suggest ketamine is safe and well-tolerated in patients with treatment-resistant depression (TRD). There is a paucity of data on the safety and tolerability of ketamine in community-based clinics treating patients with TRD. Methods Retrospective data was analyzed from 203 patients with TRD who received repeat-dose IV ketamine. Safety was...

The effectiveness of ketamine on anxiety, irritability, and agitation: Implications for treating mixed features in adults with major depressive or bipolar disorder

Bipolar Disorders May 14, 2020 Roger S McIntyre, Orly Lipsitz, Nelson B Rodrigues et al. 64 citations

Abstract Objective To determine the effectiveness of intravenous (IV) ketamine on anxiety, irritability, agitation, and suicidality, in adults with treatment‐resistant major depressive disorder (MDD) or bipolar disorder (BD). Method Adults (N = 201) with treatment‐resistant MDD or BD received repeat‐dose IV ketamine treatment at a community‐based clinic. Mixed features were measured using...