A GLP-1 receptor agonist approved for type 2 diabetes and chronic weight management.
Ulcerative colitis (UC) often requires immunosuppressive therapy for remission. Glucagon-like peptide-1 receptor agonists are used for diabetes and obesity, although their role in UC is unclear. We report a 42-year-old woman with left-sided UC and po…
Recent studies have reported a possible association between glucagon-like peptide-1 receptor agonists (GLP-1 RAs) and non-arteritic anterior ischemic optic neuropathy (NAION). The North American Neuro-Ophthalmology Society and the American Academy of…
Semaglutide, a glucagon-like peptide-1 receptor agonist, has demonstrated clinically meaningful weight loss effects in patients with Type 2 diabetes and high BMI, and dental practitioners and physicians are often encountering patients who take these…
BACKGROUND: Dumping syndrome and reactive hypoglycemia are common complications after bariatric surgery, particularly Roux-en-Y gastric bypass (RYGB). Semaglutide, a glucagon-like peptide-1 (GLP-1) receptor agonist, has emerged as a potential therape…
Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have transformed the management of type 2 diabetes and obesity, yet their actions extend beyond glycemic control and weight loss. This narrative review synthesizes current preclinical and clinical…
Liquid buffer pH influences the peptide higher order structure (HOS), including oligomerization, with important implications for peptide drug formulation development and stability control. Although dynamic light scattering (DLS) and diffusion-ordered…
BACKGROUND: A patient-reported outcome measure (PROM) is needed to study facial appearance in the context of rapid weight loss following use of anti-obesity medications. Such treatments can cause sunken cheeks, hollow eyes, saggy skin and an aged app…
OBJECTIVES: Metabolic dysfunction-associated steatotic liver disease (MASLD) and liver fibrosis are key drivers of morbidity and mortality in people with HIV (PWH). Limited evidence exists in PWH for managing MASLD and liver fibrosis with semaglutide…
OBJECTIVE: To evaluate the efficacy and safety of glucagon-like peptide-1 (GLP-1) receptor agonists in the treatment of obesity among children and adolescents. METHODS: We conducted a systematic review and meta-analysis of randomized controlled trial…
INTRODUCTION: Evidence regarding depression and suicidality with glucagon-like peptide-1 receptor agonists (GLP-1RAs) remains inconsistent, particularly in patients with type 2 diabetes mellitus (T2DM) and underlying affective vulnerability. METHODS:…
PURPOSE: GLP-1 receptor agonists (GLP-1RAs) like semaglutide are effective for obesity treatment but may cause lean mass loss and post-discontinuation weight rebound. This study aimed to explore whether leucine supplementation alone or combined with…
The aggregation of the 42-residue form of the amyloid-β peptide (Aβ) is important in Alzheimer's disease (AD). Preclinical and clinical findings support that glucagon-like peptide-1 receptor agonists (GLP-1RAs) can protect against neuroinflammation a…
BACKGROUND: Glucagon-like peptide-1 receptor agonists (GLP-1RAs) improve cardiovascular outcomes in obesity and HFpEF; however, their safety and efficacy in heart failure with reduced ejection fraction (HFrEF) remain uncertain. AIMS: We sought to eva…
Semaglutide, a GLP-1 receptor agonist, improves metabolic health and reduces liver fat in people with HIV (PWH) and metabolic dysfunction-associated steatotic liver disease (MASLD). This post hoc analysis of the 24-week SLIM LIVER single-arm trial (A…
BACKGROUND: Metabolic complications after kidney transplantation (KT) significantly affect graft and patient survival. Glucagon-like peptide-1 receptor agonists (GLP-1RAs) offer cardio-renal benefits in the general population, but evidence in KT reci…
OBJECTIVE: To identify and summarize the most impactful medical articles published in 2025 relevant to primary care. SELECTING THE EVIDENCE: The Patients, Experience, Evidence, Research (PEER) team, a Canadian evidence-based medicine research group w…
Glucagon-like peptide-1 (GLP-1) receptor agonists are widely used for the management of obesity; however, respiratory complications are rarely documented. A 40-year-old person without diabetes with obesity (body mass index [BMI] 36 kg/m) developed ex…
BACKGROUND: Glucagon-like peptide-1 receptor agonists (GLP-1s) have been associated with reduced atrial fibrillation (AF) incidence. Although weight loss is a known benefit of GLP-1 therapy and an established AF risk modifier, it remains unclear whet…
The search for effective adjuncts to procedural revascularization for patients with coronary artery disease (CAD) has revealed, after several successful outcomes trials, the substantial potential of glucagon-like peptide 1 (GLP-1) analogs such as sem…