Nature Mental Health
October 19, 2023
Theresa R. Lii, Ashleigh E. Smith, Josephine R. Flohr et al.
94 citations
Ketamine may have antidepressant properties, but its acute psychoactive effects complicate successful masking in placebo-controlled trials. Here we present a single-center, parallel-arm, triple-masked, randomized, placebo-controlled trial assessing the antidepressant efficacy of intravenous ketamine masked by surgical anesthesia (ClinicalTrials.gov, NCT03861988). Adult patients (N = 40) with...
Evidence-Based Practice
October 19, 2023
Lucia Carbajal, Tessa E. Moore, R. H. Barry Sample et al.
Carbajal, Lucia MD; Moore, Tessa MD; Sample, Reise MD; Nelson, Joseph MD Author Information
Clinical Psychopharmacology and Neuroscience
October 16, 2023
Tessa Watford, Naqash Masood
21 citations
Psilocybin is a classical psychedelic which has been utilised for healing purposes for millenia. However, with its classification as a Schedule I substance, research into this compound is scarce with few FDA-approved clinical studies. Despite this, profound findings into its antidepressant effects (largely through its action on 5-HT1a receptors) in mental illnesses such as major depressive...
BJPsych Open
October 13, 2023
Ben Beaglehole, Paul Glue, Mike Clarke et al.
9 citations
Background The evidence base for racemic ketamine treatment for treatment-resistant major depressive disorder (TRD) continues to expand, but there are major challenges translating this evidence base into routine clinical care. Aim To prepare guidelines for ketamine treatment of TRD that are suitable for routine use by publicly funded specialist mental health services. Method We consulted with...
Georgetown Scientific Research Journal
October 10, 2023
Anna Douglas, Daniel Staas, Anna Hampton et al.
1 citation
Depression remains one the most commonly diagnosed mental health disorders in the United States. The Food and Drug Administration granted psilocybin breakthrough therapy status four years ago as a possible solution to this pervasive disorder. Since then, psilocybin, and hallucinogens in general, have produced promising results as alternatives to classical antidepressants. As more research...
Frontiers in Psychiatry
October 9, 2023
Artemis Zavaliangos-Petropulu, Shawn M. Mcclintock, S. Joshi et al.
6 citations
Introduction Subanesthetic ketamine is a rapidly acting antidepressant that has also been found to improve neurocognitive performance in adult patients with treatment resistant depression (TRD). Provisional evidence suggests that ketamine may induce change in hippocampal volume and that larger pre-treatment volumes might be related to positive clinical outcomes. Here, we examine the effects of...
Scientific Reports
October 6, 2023
Junliang Zhang, Zhongzheng Hu, Shuang Zheng et al.
11 citations
The study aims to explore the relationship among mindfulness, depression, meaning in life (MIL) and psychological resilience (PR), and verify whether MIL and PR have a chain mediating effect between mindfulness and depression. 1034 college students in a province were investigated by using Adolescent Mindfulness Scale, Depression Scale, Meaning in Life Scale and Psychological Resilience Scale....
Pilot and Feasibility Studies
October 5, 2023
Carina Joy Donegan, Dimitri Daldegan-Bueno, Rachael Sumner et al.
23 citations
Globally, an estimated 260 million people suffer from depression [1], and there is a clear need for the development of new, alternative antidepressant therapies. In light of problems with the tolerability and efficacy of available treatments [2], a global trend is emerging for patients to self-treat depression with microdoses of psychedelic drugs such as lysergic acid diethylamide (LSD) and...
New England Journal of Medicine
October 4, 2023
Andreas Reif, Istvan Bitter, Jozefien Buyze et al.
197 citations
BACKGROUND: In treatment-resistant depression, commonly defined as a lack of response to two or more consecutive treatments during the current depressive episode, the percentage of patients with remission is low and the percentage with relapse is high. The efficacy and safety of esketamine nasal spray as compared with extended-release quetiapine augmentation therapy, both in combination with...
Expert Opinion on Investigational Drugs
October 3, 2023
Zofia Kozak, Matthew W Johnson, Scott T Aaronson
10 citations
There is still much unknown regarding the risks of psilocybin treatment. When weighing the known risks and benefits of psilocybin treatment against those found in existing standards of care, among patients with depression, patients with treatment-resistant depression (TRD) may be the most suitable candidates for psilocybin treatment at this time.