Oncobesity News Posts

“Ozempic Vagina” Is The Latest GLP-1 “Side Effect” To Take The Internet By Storm, So Here’s What It Actually Means
Friday, October 30 – While many are aware of terms like “Ozempic face” and “Ozempic butt,” people are discovering another “side effect” of GLP-1 medications.View Entire Post ›

“I Didn’t Know That Was A Thing”: 31 Unexpected Side Effects Of GLP-1s That Have Nothing To Do With Weight Loss
Friday, October 30 – “I still don’t see ‘me’ in the mirror.”View Entire Post ›

Lilly’s guidance has jumped by $10B as GLP-1 sales keep blowing past expectations
Friday, October 30 – With the commercial business performing so well, Eli Lilly is eyeing earlier business development bets to build out a longer-term pipeline.

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.

Lilly can’t stop, won’t stop as revenue climbs 39% thanks to GLP-1 bestsellers
Friday, October 30 – Eli Lilly’s shares rose 4% in early morning trading after reporting revenue of $24.4 billion, well past consensus estimates.

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.

STAT+: Lilly’s triple-G drug beats Ozempic in head-to-head study
Thursday, October 29 – Eli Lilly announced that its investigational drug retatrutide was more effective at lowering blood sugar and cutting weight than Novo Nordisk’s Ozempic in a large diabetes study.

Lilly’s retatrutide trounces Novo’s Ozempic in diabetes, weight loss
Thursday, October 29 – Eli Lilly’s next-gen weight loss drug retatrutide soundly beat Novo’s approved medicine Ozempic in weight loss and blood sugar reduction, padding the case for a regulatory application that’s expected in the first quarter of 2027.

STAT+: Lilly says ‘triple-G’ drug beat Novo’s Ozempic in diabetes study
Thursday, October 29 – Data add to expectations that the drug will be one of Lilly’s greatest growth drivers.

Courts Take On Lilly GLP-1 Ads, J&J Mesothelioma Trial, More
Wednesday, October 28 – Law360 Healthcare Authority looks at a Novo Nordisk loss in its challenge to Eli Lilly’s GLP-1 advertising, an Ohio verdict in wrongful death litigation over Johnson & Johnson’s talc baby powder and other legal news from the past week.

Bid to Block GLP-1 Ads Denied; First Weekly Insulin for T2D in Kids; Fertility Fell
Wednesday, October 28 – (MedPage Today) — A U.S. judge rejected Novo Nordisk’s request to temporarily block Eli Lilly from running advertisements claiming its weight-loss and diabetes drugs are more powerful. (Reuters via AOL)
The FDA expanded the approval for insulin…

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.

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…

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.

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.

GLP-1s Tied to Lower Rates of MS Relapse Activity, Real-World Study Shows
Tuesday, October 27 – (MedPage Today) — Multiple sclerosis (MS) patients exposed to a GLP-1 receptor agonist had lower rates of relapse activity and steroid use, reduced incidence of optic neuritis, and fewer demyelinating events compared with those who didn’t use…

GLP-1s May Interact With Psychiatry Medication, Case Report Suggests
Tuesday, October 27 – (MedPage Today) — During an appointment with her psychiatrist, a 50-year-old woman with bipolar disorder reported new symptoms of tremor in both hands, slurred speech, and blurred vision.
She was taking lithium, but 3 weeks prior, she had also…

Ascletis files IND for selective amylin receptor agonist ASC-39
Tuesday, October 27 – Ascletis Pharma Inc. has submitted an IND application to the FDA for ASC-39 oral tablets, an oral small-molecule selective amylin receptor agonist, for the treatment of obesity. A phase I trial is expected to begin in the fourth quarter.

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.

Early research suggests petrelintide may have fewer GI effects than GLP-1s
Sunday, October 25 – Early research suggests petrelintide may have fewer GI effects than GLP-1.

Trump’s Nickname For GLP-1s Has Doctors And Patients Raising An Important Concern
Sunday, October 25 – Despite the president’s comments, patients say these medications have been life-changing, and their effectiveness cannot be ignored.

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.

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.

“Soul-Crushing Exhaustion”: 29 Women On GLP-1s Share The Side Effects And Experiences No One’s Been Talking About, And It’s Refreshingly Honest
Friday, October 23 – “I took GLP-1s and was miserable the whole time. I basically felt like I was pregnant.”View Entire Post ›

Early uptake for oral semaglutide proves rapid relative to injectables
Friday, October 23 – Early uptake was rapid for oral semaglutide (Wegovy pill) relative to injectable incretin-based weight management therapies, according to a study published online Oct. 13 in Annals of Internal Medicine.

More people now use GLP-1s to lose weight than for other health issues
Friday, October 23 – Growing usage of GLP-1 drugs for weight loss is reshaping how consumers shop for food and clothes, according to consulting firm EY-Parthenon.

GLP‑1 weight‑loss drugs change how people eat, but nausea needs closer study
Friday, October 23 – Someone taking a weight-loss drug might leave half their dinner because they feel comfortably full. They might also stop because they feel nauseous. Measuring the leftovers would reveal the same result, but tell researchers little about why the person stopped eating.

STAT+: Pharmalittle: We’re reading about a U.S. rule on Chinese deals, Belgium refusing Mounjaro coverage, and more
Friday, October 23 – U.S. is poised to issue a proposed rule that would subject outbound licensing deals with Chinese biotech companies to additional scrutiny

STAT+: Telehealth leapfrogs FDA approval with off-label GLP-1 prescriptions for addiction
Friday, October 23 – As telehealth promotes GLP-1s for addiction, experts worry about fragmented care, and exposing patients to unknown risks.

Ozempic plus hormone therapy may help boost weight loss at menopause
Thursday, October 22 – Ozempic plus hormone therapy may help boost weight loss at menopause.

AAO: Sequential nonarteritic anterior ischemic optic neuropathy occurs earlier with GLP-1 receptor agonist exposure
Thursday, October 22 – For patients with nonarteritic anterior ischemic optic neuropathy (NAION), glucagon-like peptide-1 (GLP-1) receptor agonist exposure is associated with earlier sequential NAION, according to a study presented at the annual meeting of the American Academy of Ophthalmology, held Oct. 9 to 12 in New Orleans.

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.

Ultrasounds for Schizophrenia; ‘Circadian’ Depression; GLP-1s and Eating Disorders
Thursday, October 22 – (MedPage Today) — A single, 10-minute transcranial ultrasound session led to a modest but significant drop in delusion scores among people with schizophrenia in a sham-controlled pilot trial. (npj Acoustics)
President Trump announced that the…

Started a GLP‑1 drug like Ozempic or Mounjaro? Here’s what you need to know about nutrition
Thursday, October 22 – Around half a million Australians use GLP-1 medications for diabetes—and when you add people who use them for obesity and weight-related conditions, the total is much higher.

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…

Novo’s CagriSema achieves 25% weight loss in women, driven by younger patients
Wednesday, October 21 – Post hoc analyses in women divided by menopausal status show how Novo’s next-generation GLP-1 drug affects key cohorts of patients.

1 in 4 Army Men Have Low T; GLP-1 in Menopause; Retatrutide Side Effects on Reddit
Wednesday, October 21 – (MedPage Today) — Roughly a quarter of active-duty U.S. Army men had a single morning testosterone concentration under 300 ng/dL, a commonly used cutoff for low testosterone. (JAMA)
Nearly half of American women ages 40 to 60 reported menopausal…

Hormone therapy may increase weight-loss effectiveness of GLP-1s
Wednesday, October 21 – The success stories of GLP-1 weight-loss medications are dominating the airwaves. Midlife women, who commonly experience weight gain resulting from menopause, have been especially drawn to the drugs.

GLP-1 drugs linked to lower kidney failure risk in bipolar disorder
Tuesday, October 20 – Mayo Clinic researchers found that GLP-1 receptor agonists, medications widely used for diabetes and weight management, were associated with a lower risk of dialysis or kidney transplantation in adults with bipolar disorder and chronic kidney disease.

Should amylin have been obesity therapeutics’ primary target from the start?
Tuesday, October 20 – While GLP-1 medicines have become synonymous with weight loss, at least one expert thinks amylin would have been the go-to target if biopharma had been focused on the blockbuster indication 10 years ago. A new wave of therapies is now exploring this potentially gentler mechanism.