Background: Obsessive-compulsive disorder (OCD) affects 2% to 3% of adults worldwide. Although serotonin reuptake inhibitors (SRIs) reliably demonstrate efficacy for this condition, 40% to 60% of patients only achieve partial recovery. The purpose of this systematic review was to assess the efficacy of other agents that may be used as augmentation agents for patients who are partial responders to SRI monotherapy.
View Article and Find Full Text PDFKratom () is an easily accessible dietary supplement gaining notoriety in medicine for its use as a surrogate form of self-driven opioid use disorder treatment, albeit one with a lack of evidence and significant risks. Both misuse and withdrawal from kratom have been appreciated in the literature and addressed in a fashion analogous to that of opioids. Because of this, it has largely been studied through the looking glass of its properties of agonizing μ-opioid and likely α-adrenergic receptors.
View Article and Find Full Text PDFBupropion is one of the few medications with an FDA indication for smoking cessation. This is of particular significance due to the high co-morbidity of tobacco use disorder in patients with schizophrenia spectrum and other psychotic disorders. We sought to determine whether historical suggestions of bupropion's pro-dopaminergic activity lead prescribers to withhold bupropion in populations receiving antipsychotic medications.
View Article and Find Full Text PDFPrim Care Companion CNS Disord
September 2021
J Acad Consult Liaison Psychiatry
December 2021
Prim Care Companion CNS Disord
June 2021
Objective: Nonadherence to pharmacotherapy for psychiatric conditions is associated with poor outcomes, including increased risk of relapse, increased health care costs, and reduced quality of life. The objective of this study was to investigate the strength of association between socioeconomic factors, race/ethnicity, and patient perceptions with medication adherence in individuals with depression.
Methods: Baseline surveys were sent out in 2012 to 4,216 adult patients within a large health system who presented with a clinical diagnosis of major depressive disorder (ICD-9), recorded at least twice in the electronic medical record in the year 2011.
Patients with gender dysphoria (GD) report significant dissociative symptoms and are found to have a high prevalence of a dissociative disorder of any kind. When GD patients elect to undergo cross-sex hormone therapy, there is a significant reduction in dissociative symptoms. However, to the best of our knowledge, there are no known case reports that describe an alteration of personalities in dissociative identity disorder after initiating cross-sex hormone therapy.
View Article and Find Full Text PDFCommercially available Kratom () is a dietary supplement that has gained popularity in the United States for its psychoactive effects and potential medicative properties as an opioid receptor agonist. Likewise, sudden discontinuation may be accompanied by an opioid-like withdrawal. We present the first case in the literature of the withdrawal manifesting in disturbing obsessive thoughts after the substance was used as an opioid replacement treatment by our patient, as well as the first case where lorazepam is utilized for mitigation of these thoughts.
View Article and Find Full Text PDFThe USA is in the midst of the COVID-19 pandemic. We assess the impact of COVID-19 on psychiatric symptoms in healthcare workers, those with psychiatric comorbidities, and the general population. We highlight the challenges ahead and discuss the increased relevance of telepsychiatry.
View Article and Find Full Text PDFPrim Care Companion CNS Disord
May 2020
Objective: The primary objective of this narrative review is to provide clinicians an in-depth analysis of the mechanism of action, pharmacokinetics, toxicology, and efficacy of levomilnacipran. We propose that unlike selective serotonin reuptake inhibitors (SSRIs), or even their precursor serotonin-norepinephrine reuptake inhibitors (SNRIs), levomilnacipran demonstrates a potentially unique ability to alleviate the fatigue symptom cluster of major depressive disorder (MDD).
Data Sources: A literature review was completed in PubMed using the MeSH term levomilnacipran.
Prim Care Companion CNS Disord
December 2018
Objective: Clinicians have access to a variety of formulations of methylphenidate and amphetamine to treat attention-deficit/hyperactivity disorder (ADHD). However, due to new emerging formulations, clinicians may lack up-to-date knowledge about all available stimulant formulations. Presented here is a comprehensive guide to13 formulations of methylphenidate and 10 formulations of amphetamine that have US Food and Drug Administration approval to treat ADHD.
View Article and Find Full Text PDFIntranasal administration provides a non-invasive drug delivery route that has been proposed to target macromolecules either to the brain via direct extracellular cranial nerve-associated pathways or to the periphery via absorption into the systemic circulation. Delivering drugs to nasal regions that have lower vascular density and/or permeability may allow more drug to access the extracellular cranial nerve-associated pathways and therefore favor delivery to the brain. However, relative vascular permeabilities of the different nasal mucosal sites have not yet been reported.
View Article and Find Full Text PDFThe effect of position isomerism on the co-crystals formation and physicochemical properties was evaluated. Piracetam was used as the model compound. Six position isomers, 2,3-, 2,4-, 2,5-, 2,6-, 3,4-, and 3,5-dihydroxybenzoic acid (DHBA), were used as the co-crystal formers.
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