Introduction: Binge eating disorder (BED) is an important public health problem associated with severe psychosocial and medical consequences for which treatment options are limited. The objective of this study is to evaluate the efficacy and tolerability of the novel dopamine and norepinephrine reuptake inhibitor (DNRI) solriamfetol in the treatment of BED.
Methods: This study is a 12-week, randomized (1:1 ratio), placebo-controlled, double-blind, parallel-group, 2-arm clinical trial of solriamfetol in 64 outpatients with BED. The primary outcome is binge-eating day frequency as assessed by take-home patient-completed binge eating diaries. Secondary outcomes include binge-eating episode frequency and scores on The Yale-Brown Obsessive Compulsive Scale for Binge Eating (YBOCS-BE) and Clinical Global Severity (CGIS) scale.
Discussion: To our knowledge this is the first randomized, double-blind protocol investigating the safety and efficacy of solriamfetol in BED. We highlight the background and rationale for this study, including a discussion on using DNRIs in BED.
Trial Registration: This study was registered on ClinicalTrials.gov, identifier NCT04602936, on Oct 26, 2020 https://www.clinicaltrials.gov/ct2/show/NCT04602936.
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http://dx.doi.org/10.1016/j.cct.2021.106587 | DOI Listing |
Surg Obes Relat Dis
December 2024
Behavioral Health, Henry Ford Health, Detroit, Michigan; Center for Health Policy and Health Services Research, Henry Ford Health, Detroit, Michigan.
Background: Weight and shape overvaluation (WSO; undue influence of weight and shape on self-evaluation) is common among individuals undergoing bariatric surgery. Little is known about how WSO relates to poorer outcomes for patients remote from surgery.
Objectives: To examine associations between WSO with anxiety and depression symptoms and various maladaptive eating behaviors in patients up to 4 years post-bariatric surgery.
Physiol Behav
December 2024
Department of Integrative Physiology and Neuroscience, Washington State University, Pullman, Washington, USA. Electronic address:
Exposure to stressors has been shown to dysregulate motivated behaviors in a bidirectional manner over time. The relationship between stress and motivation is relevant to psychological disorders, including depression, binge eating, and substance abuse; however, this relationship is not well characterized, especially in females, despite their increased risk of these disorders. Social defeat stress is a common model to study stress-induced motivation changes, however, historically this model excluded females due to lack of female-to-female aggression and unreliable male-to-female aggression.
View Article and Find Full Text PDFJ Psychiatr Res
December 2024
University of Minnesota, Division of Epidemiology and Community Health, USA.
Objective: Understanding the association between cannabis use and binge eating is of interest amidst growing global cannabis legalization. While preliminary research suggests a link between cannabis use and binge eating, population-based data among young adults, both female and male, are lacking. Given that depressive symptoms can act as an important precipitant of both cannabis use and binge eating, exploring the role of depressive symptoms is essential.
View Article and Find Full Text PDFJ Child Adolesc Psychopharmacol
December 2024
New Jersey Poison Information and Education System, Department of Emergency Medicine, New Jersey Medical School Rutgers Biomedical and Health Sciences, Newark, New Jersey, USA.
While available for decades, the use of bupropion has increased in recent years. To provide an updated review on the use of bupropion, this article aimed to describe bupropion prescription details, potential indication, and treatment duration in children, young adults, and adults starting bupropion treatment. Individuals aged 6-64 newly initiating bupropion hydrochloride treatment were identified from commercial claims data (MarketScan, 1/1/2016-12/31/2022).
View Article and Find Full Text PDFWorld J Psychiatry
December 2024
Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou 646000, Sichuan Province, China.
Background: Eating disorders (EDs) have increasingly become a public health problem globally, especially among children and adolescents.
Aim: To estimate the burden of EDs in children and adolescents (ages 5-19 years) at the global, regional, and national levels.
Methods: Retrieved from Global Burden of Disease Study 2019 for EDs, including anorexia nervosa and bulimia nervosa, we extracted the disability-adjusted life years (DALYs) and prevalence rates with 95% uncertainty intervals between 1990-2019.
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