The Journal of Clinical Psychiatry
May 11, 2020
Dong-Jing Fu, Dawn F. Ionescu, Xiang Li et al.
367 citations
OBJECTIVE: To compare esketamine to placebo, each in addition to standard-of-care treatment, for rapidly reducing major depressive disorder symptoms, including suicidal ideation. METHODS: This phase 3, double-blind, multicenter study (ASPIRE I), conducted between June 2017 and December 2018, enrolled 226 adults having major depressive disorder based on Diagnostic and Statistical Manual of...
Prescriber
May 1, 2020
Steve Chaplin
1 citation
A nasal spray formulation of esketamine (Spravato) was licensed as adjunctive therapy for the management of adults with treatment‐resistant major depression in December. This article discusses the properties, clinical trial efficacy and adverse effects of this new treatment option.
Human Brain Mapping
May 1, 2020
Joana R Loureiro, Amber M Leaver, Megha M Vasavada et al.
65 citations
Electroconvulsive therapy (ECT) and ketamine treatment both induce rapidly acting antidepressant effects in patients with major depressive disorder unresponsive to standard treatments, yet their specific impact on emotion processing is unknown. Here, we examined the neural underpinnings of emotion processing within and across patients (N = 44) receiving either ECT (N = 17, mean age: 36.8, 11.0...
Medical Science Monitor
April 27, 2020
Jie Wang, Yajun Wang, Xudong Xu et al.
80 citations
Background This study investigated the effects of various doses of S-ketamine on depression and pain management of cervical carcinoma patients with mild/moderate depression. Material/Methods This randomized, double-blind, controlled study included 417 cervical carcinoma patients who received laparoscopic modified radical hysterectomy from April 2015 to July 2018 and who also had mild/moderate...
Journal of Clinical Psychopharmacology
April 25, 2020
Marlene P. Freeman, Rebecca S. Hock, George I. Papakostas et al.
45 citations
PURPOSE/BACKGROUND: Major depressive disorder (MDD) and obesity commonly co-occur. We sought to assess the impact of body mass index (BMI) on the acute antidepressant effects of ketamine in patients with treatment-resistant depression. METHODS/PROCEDURES: Post hoc analyses were conducted from a multisite, randomized, double-blind, placebo-controlled trial designed to assess the rapid-onset...
The Journal of Clinical Psychiatry
April 20, 2020
Ewa Wajs, Leah Aluisio, Richard Holder et al.
288 citations
OBJECTIVE: To evaluate long-term safety and efficacy of esketamine nasal spray plus a new oral antidepressant (OAD) in patients with treatment-resistant depression (TRD). METHODS: This phase 3, open-label, multicenter, long-term (up to 1 year) study was conducted between October 2015 and October 2017. Patients (≥ 18 years) with TRD (DSM-5 diagnosis of major depressive disorder and nonresponse...
Pharmacological Reports
April 16, 2020
J. Kryst, Paweł Kawalec, Alicja Mikrut Mitoraj et al.
157 citations
Due to unmet clinical needs for efficient drugs with a rapid onset of antidepressant effects, we aimed to evaluate the efficacy of single-dose ketamine in different subgroups of patients with major depression and establish whether repeated ketamine administration could be a viable strategy to maintain treatment gains. Electronic databases (Medline via PubMed, Embase, Cochrane Library, Trip...
CNS Spectrums
April 1, 2020
Leslie Citrome, Allitia DiBernardo, Jaskaran Singh
Abstract: Background: Targeting of glutamate receptors is a novel approach for the treatment of major depressive disorder (MDD). This study aimed to review the usefulness for esketamine nasal spray for the management of treatment-resistant depression (TRD) using the tools of evidence-based medicine: number needed to treat (NNT), number needed to harm (NNH), and likelihood to be helped or harmed...
Psychiatry Research
March 6, 2020
Jianjing Zhang, H. Tian, Jie Li et al.
13 citations
New methods for using ketamine in patients with propofol-electroconvulsive therapy-resistant depression (ECT-RD) are needed in the clinic. This study aimed to investigate the therapeutic efficacy of ketamine plus ECT in ECT-RD patients, along with the treatment-induced brain alterations. A total of 28 ECT-RD patients were intravenously injected with ketamine six times and treated with...
ACS Chemical Neuroscience
March 5, 2020
Meghan Hibicke, Alexus N. Landry, Hannah M. Kramer et al.
211 citations
Psilocybin shows efficacy to alleviate depression in human clinical trials for six or more months after only one or two treatments. Another hallucinogenic drug, esketamine, has recently been U.S. Food and Drug Administration (FDA)-approved as a rapid-acting antidepressant. The mechanistic basis for the antidepressant effects of psilocybin and ketamine appear to be conserved. The efficacy of...