Oncobesity News Posts

GLP-1 drugs may help patients shed regained weight after bariatric surgery

Friday, October 30 – People who regain weight after bariatric surgery may benefit from glucagon-like peptide-1 receptor agonists, commonly called GLP-1 medications, according to a study involving Regenstrief Institute, Indiana University, Purdue University and University of Florida researchers. The study found that patients prescribed these medications lost more of their regained weight over six and 12 months than comparable patients who did not use them.

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Lilly triple G retatrutide beats Ozempic in head-to-head trial

Thursday, October 29 – Already tagged with a potential “best-in-class” description by industry analysts on the back of positive phase III data unveiled earlier this year, Eli Lilly and Co.’s retatrutide turned up another win, this time besting Novo Nordisk A/S’ GLP-1 blockbuster, Ozempic (semaglutide), on A1C-lowering and weight loss endpoints in a phase III study in patients with type 2 diabetes.

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Are GLP-1s practical and safe for adolescents with obesity?

Wednesday, October 28 – GLP-1 medications have become a popular tool for weight loss. But are they appropriate for all age groups? Short for glucagon-like peptide-1, GLP-1s are medications approved by the Food and Drug Administration that treat type 2 diabetes and now obesity. They work by mimicking a natural hormone in the gut that lowers blood sugar, simulates the feeling of fullness and slows digestion.

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Menopausal Hormone Therapy May Boost GLP-1 Weight Loss

Wednesday, October 28 – (MedPage Today) — Menopausal women taking hormone therapy in addition to a GLP-1 medication may see greater and sustained weight loss, a retrospective cohort study suggested.
Women taking semaglutide (Wegovy) and menopausal hormone therapy had…

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Hormone Therapy May Boost Weight Loss on Wegovy, But Not as Much on Zepbound

Tuesday, October 27 – New research shows that using hormone therapy with a GLP-1 during menopause may lead to greater weight loss. Tatsiana Volkava · Moment/Getty

A study presented at the 2026 Annual Meeting of The Menopause Society found that women using menopause hormone therapy (MHT) alongside semaglutide (Ozempic, Wegovy) experienced greater weight loss than those taking semaglutide alone.

Tirzepatide (Mounjaro, Zepbound) combined with MHT showed only modest early differences in weight loss, with no statistically significant difference at later time points.

Certain hormone therapy medications are FDA-approved to treat menopause symptoms such as hot flashes and vaginal dryness, but not for weight loss.

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Novo Can’t Get ‘Deceptive’ Lilly GLP-1 Ads Blocked Amid Suit

Tuesday, October 27 – A New Jersey federal judge on Monday refused to issue an injunction blocking Eli Lilly & Co. from running ads allegedly comparing its GLP-1 drug to Novo Nordisk Inc.’s using “outdated” clinical trials and “false superiority messages,” ruling that Novo Nordisk hasn’t shown it would be irreparably harmed.

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How This Former Weightlifter Lost 80 Pounds After GLP-1s Stopped Working

Monday, October 26 – After trying diets and GLP-1 medications without lasting weight loss, former competitive weightlifter Dana Bichler (pictured above) lost more than 80 pounds following a minimally invasive procedure. Photo: Dana Bichler

Former competitive weightlifter Dana Bichler lost more than 80 pounds after undergoing endoscopic sleeve gastroplasty (ESG), a minimally invasive weight loss procedure.

After struggling with weight regain despite dieting and trying GLP-1 medications, Bichler pursued ESG amid concerns about his obesity-related fatty liver disease.

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Letter from the Editor-in-Chief: The Good and the Hard of Life on GLP-1s

Saturday, October 24 – GLP-1 medications such as semaglutide and tirzepatide have changed daily life for millions of people, though side effects are common. Photo by Getty

GLP-1 medications like semaglutide and tirzepatide can lead to significant weight loss and may help reduce inflammation, improve mobility, and quiet persistent thoughts about food. Many people report life changing results after years of unsuccessful diets.

A Healthline story on Mayim Bialik’s GLP-1 side effects became our most engaged Facebook post of the year, as thousands of commenters shared hard side effects and life changing results. Research also increasingly links GLP-1s to benefits beyond weight loss.

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Here’s how GLP-1 drugs are changing how people shop

Friday, October 23 – New research on GLP-1 drug usage from EY-Parthenon shows that weight loss is now the most popular use of the drug once dedicated to diabetes patients. CBS News’ Megan Cerullo reports on how the drugs are changing spending habits for users.

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AAO: Association between GLP-1 receptor agonists and age-related macular degeneration explored

Thursday, October 22 – Crude odds ratios suggest an increased risk for age-related macular degeneration (AMD) in association with glucagon-like peptide-1 receptor agonist (GLP-1 RA) use, but this finding is reversed after adjustment for cardiometabolic confounding variables, according to a study presented at the annual meeting of the American Academy of Ophthalmology, held Oct. 9 to 12 in New Orleans.

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Another Incretin Drug Proves Mettle in Sleep Apnea

Thursday, October 22 – (MedPage Today) — Treatment with the novel triple agonist retatrutide improved obstructive sleep apnea (OSA) in adults with obesity or overweight regardless of type 2 diabetes, two parallel randomized clinical trials showed.
Mean reduction in…

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