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BioWorld - Tuesday, February 3, 2026
Home » Topics » Drugs » Peptide

Peptide
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AI-generated art of brain connections

Novo Nordisk seeks to repurpose GLP-1s, again, for the brain

Sep. 13, 2024
By Marian (YoonJee) Chu
As Novo Nordisk A/S and Eli Lilly and Co. go head-to-head in the U.S. and Chinese glucagon-like peptide-1 receptor agonists (GLP-1RA) market for diabetes and obesity, Novo Nordisk is in innovator gear once more with leading studies of GLP-1s in Alzheimer’s disease.
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Autoinjectors on pink background

China biotechs rise to challenge Ozempic, Wegovy

Sep. 12, 2024
By Marian (YoonJee) Chu
Chinese pharmaceutical and biotech companies are leading development of glucagon-like peptide-1 receptor agonists as Novo Nordisk A/S and Eli Lilly and Co. edge closer to launching blockbuster therapies in China. At the heart of the GLP-1 boom is a nationwide obesity problem driven by a confluence of factors, including the rise of a modern, sedentary lifestyle, according to Clarivate. Despite the rising prevalence of obesity and type 2 diabetes, the gap in obesity therapeutics is “substantial and leaves a solid market opportunity for weight loss drugs,” Karan Verma, principal analyst of healthcare research & data analytics at Clarivate, said.
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Endocrine/metabolic

Novo Nordisk exercises option to license Kallyope ligand for obesity

Sep. 12, 2024
Novo Nordisk A/S has exercised an option to license a ligand identified by Kallyope Inc. for further development, including as a potential new approach for the treatment of obesity.
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China flag and autoinjector pen

Big pharma eyes China ‘at forefront of GLP-1 revolution’

Sep. 11, 2024
By Marian (YoonJee) Chu
Two leading glucagon-like peptide-1 (GLP-1) receptor agonists for obesity and type 2 diabetes – Novo Nordisk A/S’s semaglutide (Wegovy/Ozempic) and Eli Lilly and Co.’s tirzepatide (Mounjaro/Zepbound) – are advancing in China after taking the U.S. market by storm. China represents the world’s largest population of diabetes and obesity patients. Its GLP-1 market, valued at about $1.7 billion in 2023 according to Clarivate, is expected to grow as the number of obesity patients is projected to exceed 500 million by 2033.
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Novo idles, Lilly produces more positive once-weekly insulin data

Sep. 5, 2024
By Lee Landenberger
With Novo Nordisk A/S hobbled by a complete response letter, Eli Lilly and Co. has forged ahead in developing a once-weekly type 2 diabetes treatment. Top-line data from Lilly’s phase III Qwint-1 and Qwint-3 studies of efsitora alfa showed noninferior average levels of blood glucose, A1C, compared to those using another daily basal insulin treatment.
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Thumbs down

Implant still can’t; Vivani bonny vs. Intarcia with exenatide?

Aug. 23, 2024
By Randy Osborne
The long struggle by Boston-based I2o Therapeutics Inc.’s business unit Intarcia Therapeutics to get long-lasting exenatide for diabetes onto the market ended with a final thumbs-down from the U.S. FDA because of safety concerns. At issue was ITCA-650, a twice-yearly implantable exenatide-device combo meant to improve glycemic control in adults with type 2 diabetes.
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3D illustration of Prevotella bacteria
Infection

New peptide antibiotics from the human microbiome

Aug. 22, 2024
By Mar de Miguel
The gastrointestinal tract could be key to developing new drugs to combat resistant bacteria. Computational analysis of the human microbiome has revealed a new class of peptides with antimicrobial potential that, once synthesized, inhibited the growth of several microorganisms in vitro and in vivo.
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Blood glucose chart and monitor, stethoscope, injector pen

Lilly’s tirzepatide reduces type 2 diabetes risk by 94%

Aug. 20, 2024
By Karen Carey
A long-term look at obese and overweight patients with pre-diabetes found that weekly injections of Eli Lilly and Co.’s tirzepatide led to a 94% reduction in their risk of progression to type 2 diabetes compared to placebo – a result that Leerink Partners analyst David Risinger called “exceptional.”
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Wegovy available in Australia; hefty price likely to deter use

Aug. 20, 2024
By Tamra Sami
In the wake of shortages for Novo Nordisk A/S’ Ozempic (semaglutide), Australia’s Therapeutic Goods Administration has announced that Wegovy, which has the same active ingredient, is now available in Australia and is advising prescribers to stop prescribing Ozempic off-label for weight loss.
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Wegovy available in Australia; hefty price likely to deter use

Aug. 15, 2024
By Tamra Sami
In the wake of shortages for Novo Nordisk A/S’ Ozempic (semaglutide), Australia’s Therapeutic Goods Administration has announced that Wegovy, which has the same active ingredient, is now available in Australia and is advising prescribers to stop prescribing Ozempic off-label for weight loss.
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