|Improvement in suicidal ideation after ketamine infusion: relationship to reductions in depression and anxiety|
ED Ballard, DF Ionescu, JLV Voort, MJ Niciu, EM Richards, ...
Journal of psychiatric research 58, 161-166, 2014
|Do the dissociative side effects of ketamine mediate its antidepressant effects?|
DA Luckenbaugh, MJ Niciu, DF Ionescu, NM Nolan, EM Richards, ...
Journal of affective disorders 159, 56-61, 2014
|Glutamate and its receptors in the pathophysiology and treatment of major depressive disorder|
MJ Niciu, DF Ionescu, EM Richards, CA Zarate
Journal of neural transmission 121 (8), 907-924, 2014
|Double-blind, placebo-controlled, dose-ranging trial of intravenous ketamine as adjunctive therapy in treatment-resistant depression (TRD)|
M Fava, MP Freeman, M Flynn, H Judge, BB Hoeppner, C Cusin, ...
Molecular psychiatry 25 (7), 1592-1603, 2020
|Neurobiology of anxious depression: a review|
DF Ionescu, MJ Niciu, DC Mathews, EM Richards, CA Zarate Jr
Depression and anxiety 30 (4), 374-385, 2013
|Clinical predictors of ketamine response in treatment-resistant major depression|
MJ Niciu, DA Luckenbaugh, DF Ionescu, S Guevara, R Machado-Vieira, ...
The Journal of clinical psychiatry 75 (5), e417, 2014
|Towards new mechanisms: an update on therapeutics for treatment-resistant major depressive disorder|
GI Papakostas, DF Ionescu
Molecular psychiatry 20 (10), 1142-1150, 2015
|Effect of baseline anxious depression on initial and sustained antidepressant response to ketamine|
DF Ionescu, DA Luckenbaugh, MJ Niciu, EM Richards, EE Slonena, ...
The Journal of clinical psychiatry 75 (9), 932-938, 2014
|Rapid and sustained reductions in current suicidal ideation following repeated doses of intravenous ketamine: secondary analysis of an open-label study|
DF Ionescu, MB Swee, KJ Pavone, N Taylor, O Akeju, L Baer, M Nyer, ...
The Journal of clinical psychiatry 77 (6), 719-725, 2016
|Defining anxious depression: a review of the literature|
DF Ionescu, MJ Niciu, ID Henter, CA Zarate Jr
CNS spectrums 18 (5), 252, 2013
|Pharmacological approaches to the challenge of treatment-resistant depression|
DF Ionescu, JF Rosenbaum, JE Alpert
Dialogues in clinical neuroscience 17 (2), 111, 2015
|Classics in chemical neuroscience: ketamine|
MW Tyler, HB Yourish, DF Ionescu, SJ Haggarty
ACS Chemical Neuroscience 8 (6), 1122-1134, 2017
|A single infusion of ketamine improves depression scores in patients with anxious bipolar depression|
DF Ionescu, DA Luckenbaugh, MJ Niciu, EM Richards, CA Zarate Jr
Bipolar disorders 17 (4), 438-443, 2015
|Ketamine augmentation for outpatients with treatment-resistant depression: preliminary evidence for two-step intravenous dose escalation|
C Cusin, DF Ionescu, KJ Pavone, O Akeju, P Cassano, N Taylor, ...
Australian & New Zealand Journal of Psychiatry 51 (1), 55-64, 2017
|Near-infrared transcranial radiation for major depressive disorder: proof of concept study|
P Cassano, C Cusin, D Mischoulon, MR Hamblin, L De Taboada, A Pisoni, ...
Psychiatry journal 2015, 2015
|A randomized, placebo-controlled pilot trial of the delta opioid receptor agonist AZD2327 in anxious depression|
EM Richards, DC Mathews, DA Luckenbaugh, DF Ionescu, ...
Psychopharmacology 233 (6), 1119-1130, 2016
|cAMP signaling in brain is decreased in unmedicated depressed patients and increased by treatment with a selective serotonin reuptake inhibitor|
M Fujita, EM Richards, MJ Niciu, DF Ionescu, SS Zoghbi, J Hong, S Telu, ...
Molecular psychiatry 22 (5), 754-759, 2017
|Pharmacologic treatment of dimensional anxious depression: a review|
DF Ionescu, MJ Niciu, EM Richards, CA Zarate Jr
The primary care companion for CNS disorders 16 (3), 2014
|Developing biomarkers in mood disorders research through the use of rapid‐acting antidepressants|
MJ Niciu, DC Mathews, AC Nugent, DF Ionescu, ML Furey, EM Richards, ...
Depression and anxiety 31 (4), 297-307, 2014
|Repeat-dose ketamine augmentation for treatment-resistant depression with chronic suicidal ideation: a randomized, double blind, placebo controlled trial|
DF Ionescu, KH Bentley, M Eikermann, N Taylor, O Akeju, MB Swee, ...
Journal of affective disorders 243, 516-524, 2019