The FASEB Journal
April 1, 2019
Meghan Hibicke, Alexus N. Landry, Zoe K. Talman et al.
7 citations
Introduction Psilocybin has recently demonstrated profound efficacy to alleviate depression and anxiety in several clinical trials and has received Breakthrough Status by the FDA. Symptomatic relief after only one or two therapeutic treatments last for at least several months in the vast majority of individuals. It is unclear whether the persistent antidepressant and anxiolytic effects are a...
Depression and Anxiety
December 30, 2018
Naji C. Salloum, Maurizio Fava, Marlene P. Freeman et al.
49 citations
OBJECTIVE: To examine the effect of high baseline anxiety on response to ketamine versus midazolam (active placebo) in treatment-resistant depression (TRD). METHODS: In a multisite, double-blind, placebo-controlled trial, 99 subjects with TRD were randomized to one of five arms: a single dose of intravenous ketamine 0.1, 0.2, 0.5, 1.0 mg/kg, or midazolam 0.045 mg/kg. The primary outcome measure...
International Journal of Molecular Sciences
September 23, 2018
Domenico de Berardis, Michele Fornaro, Alessandro Valchera et al.
171 citations
Despite the continuous advancement in neurosciences as well as in the knowledge of human behaviors pathophysiology, currently suicide represents a puzzling challenge. The World Health Organization (WHO) has established that one million people die by suicide every year, with the impressive daily rate of a suicide every 40 s. The weightiest concern about suicidal behavior is how difficult it is...
FOCUS The Journal of Lifelong Learning in Psychiatry
July 1, 2018
Gerard Sanacora, Rachel B. Katz
16 citations
A growing series of clinical trials and case series now suggest that ketamine-originally used as an anesthetic agent-potentially offers an exciting new treatment option for severe depression. Increasing numbers of studies show that ketamine can provide prompt relief for many depressed patients, including those with severe treatment-refractory depression. Although the effects of a single...
International Journal of Environmental Research and Public Health
April 17, 2018
Carola Rong, Caroline Park, Joshua D. Rosenblat et al.
116 citations
OBJECTIVES: Extant evidence indicates that ketamine exerts rapid antidepressant effects in treatment-resistant depressive (TRD) symptoms as a part of major depressive disorder (MDD) and bipolar disorder (BD). The identification of depressed sub-populations that are more likely to benefit from ketamine treatment remains a priority. In keeping with this view, the present narrative review aims to...
Behavioural Pharmacology
March 13, 2018
Rachel R. Horsley, Tomáš Páleníček, Jan Kolin et al.
52 citations
Short-term moderate doses of serotonergic and dissociative hallucinogens can be useful in the treatment of anxiety. Recently, a trend has developed for long-term intermittent 'microdosing' (usually one-tenth of a 'full' active dose), with reports of long-lasting relief from anxiety and related disorders; however, there is no scientific evidence for the efficacy of therapeutic microdosing nor to...
Expert Review of Clinical Pharmacology
December 17, 2017
Alexander M Sherwood, Thomas E Prisinzano
Disrupted mental health affects up to one in three individuals globally and is an unmet medical challenge contributing to individual suffering as well as significant societal and economic burden [1...
Journal of Psychopharmacology
October 1, 2017
Cameron Castle, Andrew Gray, Shona Neehoff et al.
20 citations
Patients receiving ketamine for refractory depression and anxiety report dissociative symptoms in the first 60 min post-dose. The most commonly used instrument to assess this is the Clinician-Administered Dissociative States Scale (CADSS), developed based on the assessment of patients with dissociative symptoms. Its psychometric properties for ketamine-induced dissociation have not been...
JAMA
August 14, 2017
Samuel T. Wilkinson, Gerard Sanacora
36 citations
This Viewpoint summarizes a number of important issues related to the clinical use of ketamine for the treatment of psychiatric disorders addressed in the consensus statement and provides suggestions for addressing remaining concerns.
JAMA Psychiatry
March 1, 2017
Gerard Sanacora, Mark A Frye, William M. Mcdonald et al.
577 citations
IMPORTANCE: Several studies now provide evidence of ketamine hydrochloride's ability to produce rapid and robust antidepressant effects in patients with mood and anxiety disorders that were previously resistant to treatment. Despite the relatively small sample sizes, lack of longer-term data on efficacy, and limited data on safety provided by these studies, they have led to increased use of...