A study published in Jama Network Open in December indicated a direct correlation between adult weight loss and reduced health care spending, suggesting that current glucagon-like peptide-1 receptor agonists (GLP-1RAs) should be reimbursed by Medicare and employer insurances for obesity and overweight conditions.
Immunoprecise Antibodies Ltd. (IPA) has developed a new class of GLP-1 therapies entirely through AI, designed to enhance efficacy, safety, therapy longevity and patient satisfaction for the treatment of diabetes.
A paracrine hormone of skeletal muscle acts as an endocrine signal for the synthesis of a sex hormone. Scientists at McGill University have observed in mice how myostatin, which inhibits the development of muscle mass to control its growth, also stimulated the production of the pituitary follicle-stimulating hormone (FSH), modulating ovarian function. The hypothalamus-pituitary-gonadal axis could include an additional element through a yet unknown role in muscles.
A global commission has proposed a fundamental change to the way obesity is defined and diagnosed. If the change is implemented, obesity would be considered a health risk in some contexts, and a disease in others. “The commission is reframing obesity... in a way that allows for the nuanced reality of obesity,” Robert Eckel told reporters at a press briefing announcing the proposal, which was published online in The Lancet Diabetes & Endocrinology on Jan. 14, 2025.
It’s one thing for the scientific community to propose a fundamental change to the way obesity is defined and diagnosed. But it’s another for that proposal to be adopted by regulators, especially when the current definition that relies primarily on the body mass index is entrenched in guidance and obesity drug development and approval.
A 6.5-month-old boy with the rare inherited urea cycle disorder ornithine transcarbamylase (OTC) deficiency has responded positively in a targeted in vivo gene editing trial, in which a correct copy of a defective gene was inserted at a precise locus in the genome.
The largest analysis to date of patients taking GLP-1 receptor agonists (GLP-1RAs) has investigated their effects on nearly 175 diseases, and found that compared to three other classes of diabetes medications, individuals with a prescription for GLP-1RAs had a reduced risk of 42 diseases, and an increased risk of 19.
The largest analysis to date of patients taking GLP-1 receptor agonists (GLP-1RAs) has investigated their effects on nearly 175 diseases, and found that compared to three other classes of diabetes medications, individuals with a prescription for GLP-1RAs had a reduced risk of 42 diseases, and an increased risk of 19. The findings, which were published Jan. 20, 2025, in Nature Medicine, provide a comprehensive overview of GLP-1RAs’ effects.
It’s one thing for the scientific community to propose a fundamental change to the way obesity is defined and diagnosed. But it’s another for that proposal to be adopted by regulators, especially when the current definition that relies primarily on the body mass index is entrenched in guidance and obesity drug development and approval.
The EMA has started a review of Novo Nordisk A/S’ GLP-1 receptor agonist, semaglutide, after the Danish regulatory agency raised the possibility it causes an increased risk of suffering from an acute eye condition. After the first report in July 2024, the Danish regulator had received, by Dec. 10, 2024, a total of 19 reports of non-arteric anterior ischemic neuropathy, a rare condition that affects the small blood vessels at the front of the optic nerve. This can lead on to sudden vision loss and visual field defects.
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