CNS Drugs
October 1, 2023
Dania Akbar, Taeho Greg Rhee, Felicia Ceban et al.
A significant proportion of adults with major depressive disorder (MDD) do not respond to treatments which are currently used in clinical practice such as first-generation monoamine-based antidepressants. The objective of this systematic review was to assess the efficacy, safety, and mechanisms of action of AXS-05, a combination of the NMDA-receptor antagonist dextromethorphan with bupropion,...
Journal of Affective Disorders
December 1, 2022
Anastasia Levinta, Shakila Meshkat, Roger S McIntyre et al.
Ketamine has demonstrated rapid and significant antidepressant effects in patients with treatment resistant depression (TRD). Herein, we conducted a systematic review to determine ketamine's efficacy as a function of the stage of treatment resistance (e.g., number of failed treatments) among individuals with TRD. A systematic search of PubMed and Scopus from inception to August 2021 was...
Neuropharmacology
November 1, 2022
Muhammad Youshay Jawad, Joshua D. Di Vincenzo, Sebastian Badulescu et al.
29 citations
Over the past two decades, ketamine has emerged as a novel effective and safe rapid-acting antidepressant. While the vast majority of studies on ketamine have focused on its ability to reduce the severity of depression broadly, its effectiveness in specific domains such as cognition, anhedonia, suicidality, and workplace/social/scholastic functionality has been neglected. Similarly, current...
Journal of Affective Disorders
October 15, 2022
Isak Joneborg, Yena Lee, Joshua D. Di Vincenzo et al.
Few studies have evaluated the efficacy of ketamine-assisted psychotherapy (KAP) in the treatment of treatment-resistant depression (TRD) and substance use disorders (SUD). A systematic review of clinical trials reporting on the efficacy of KAP and discussing mechanisms of action, identified on PubMed and PsycInfo. Five randomized-controlled trials reported on the efficacy of KAP treatment and...
Journal of Psychiatric Research
May 1, 2022
Yazen Alnefeesi, David C J Chen-Li, Ella Krane et al.
177 citations
Ketamine is a promising therapeutic option in treatment-resistant depression (TRD). The acute efficacy of ketamine in TRD has been demonstrated in replicated randomised-controlled trials (RCTs), but the generalizability of RCT data to real-world practice is limited. To this end, we conducted a systematic review (Search date: 25/12/2021; 1482 records identified) and meta-analysis of studies...
Expert Opinion on Drug Safety
April 15, 2022
Marcus A. Doyle, Susan Ling, Leanna M.W. Lui et al.
24 citations
INTRODUCTION: Hallucinogen persisting perception disorder (HPPD) affects a subset of persons who use hallucinogens and is defined as the repeated experience of hallucinations and other perceptual disturbances as a result of prior intoxications. As select hallucinogens are under development for the treatment of selectmental disorders, there is a need to better characterize this disorder. AREAS...
Expert Opinion on Drug Safety
April 6, 2022
Muhammad Youshay Jawad, Joshua D. Di Vincenzo, Felicia Ceban et al.
29 citations
INTRODUCTION: Intranasal (IN) esketamine represents an innovative treatment for individuals with treatment resistant depression and depression with suicidal ideation and behavior. Herein, we synthesize extant long-term studies (≥ 4 weeks) regarding this treatment. RESEARCH DESIGN AND METHODS: The interventional studies of IN esketamine in patients with depression having a study period of at...
CNS Drugs
November 17, 2021
Susan Ling, Felicia Ceban, Leanna M.W. Lui et al.
123 citations
Therapeutic deficiencies with monoaminergic antidepressants invites the need to identify and develop novel rapid-acting antidepressants. Hitherto, ketamine and esketamine are identified as safe, well-tolerated rapid-acting antidepressants in adults with treatment-resistant depression, and also mitigate measures of suicidality. Psilocybin is a naturally occurring psychoactive alkaloid and...