Daily orforglipron treatment reduces weight and blood sugar in seniors

In continuation of my update on orforglipron

A new analysis to be presented at this year's European Congress on Obesity (ECO 2026, Istanbul, Turkey, 12-15 May) examined daily oral orforglipron treatment for the treatment of obesity, with or without diabetes, in users aged 65 years and over, with results and a safety profile similar to that seen in the ATTAIN clinical trial programme population. Lead author for this post-hoc analysis is Dr Deborah Horn, Director of the Center for Obesity Medicine and Metabolic Performance at McGovern Medical School at UTHealth Houston, Houston, Texas, USA, and colleagues.

Limited clinical data exist on the use of incretin-based obesity management medications in older adults with or without type 2 diabetes (T2D), and a lack of specific analyses related to older users could be a factor that could make providers or patients in this age group hesitant when considering therapy choices.

Orforglipron is a novel small-molecule, non-peptide, oral glucagon-like peptide-1 receptor agonist (GLP-1 RA) developed by Eli-Lilly and Company (Lilly), who sponsored these analyses. The drug was approved by the US Food and Drug Administration for chronic weight management on April 1, 2026.

Orforglipron demonstrated significant weight reduction vs. placebo in the phase 3, randomised, double-blind, multinational ATTAIN-1 and ATTAIN-2 clinical trials in participants with obesity or obesity and T2D, respectively. In this new analysis of those trials, the authors evaluated efficacy and safety of orforglipron versus placebo in a sub-group of participants aged 65 years and older from ATTAIN-1 and ATTAIN-2.

The ATTAIN-1 and ATTAIN-2 global clinical trials evaluated once-daily orforglipron 6 mg, 12 mg, or 36 mg vs. placebo as an adjunct to healthy diet and physical activity in participants from 9 and 10 countries, respectively. In this sub-group analysis, efficacy outcomes were analysed separately for each trial, and safety data were pooled. The primary endpoint was percent change in body weight from baseline to week 72.

In ATTAIN-1 and ATTAIN-2, 616 randomised participants were ≥65 years of age (n=196 and 420, respectively). Of those, 613 received treatment (orforglipron 6 mg, n=118; 12 mg, n=135; 36 mg, n=146; placebo, n=214). And 79.1% of ATTAIN-1 and 86.2% of ATTAIN-2 participants had hypertension as a comorbidity.

At Week 72, the percent change in weight from baseline in users aged 65 and over in ATTAIN-1 (participants with obesity and without T2D) was –7.9%, –11.3%, and –13.0% with orforglipron 6 mg, 12 mg, and 36 mg, respectively, vs. –1.6% with placebo, all statistically significant findings. Similar results were found for those users aged 65 years and over with T2D and obesity in ATTAIN-2: orforglipron 6 mg: –7.5%; 12 mg: –8.3%; 36 mg: –12.2%; placebo: –2.3% again with all results statistically significant.

Participants with T2D experienced reductions from baseline in glycated haemoglobin (HbA1c – a measure of blood sugar control) of –1.5%, –1.6%, and –1.7% with 6 mg, 12 mg, and 36 mg orforglipron, respectively, vs. –0.1% with placebo. BMI, waist circumference, triglycerides, non-HDL cholesterol, and health-related quality of life also improved in orforglipron vs. placebo treatment groups in participants with or without T2D. 

https://en.wikipedia.org/wiki/Orforglipron

Daily orforglipron treatment reduces weight and blood sugar in seniors

FDA Approves Foundayo (orforglipron), the Only GLP-1 Pill for Weight Loss That Can be Taken Any Time of Day Without Food or Water Restrictions

Eli Lilly and Company (NYSE: LLY)  announced the FDA approval of   Foundayo™ (orforglipron) for adults with obesity, or overweight with weight-related medical problems. When used alongside a reduced-calorie diet and increased physical activity, Foundayo helps individuals lose excess body weight and keep the weight off. Foundayo will be available via LillyDirect®, with prescriptions accepted immediately and shipping beginning April 6, followed shortly after by broad availability through U.S. retail pharmacies and telehealth providers.

Adults taking Foundayo lost an average of 27 pounds on the highest dose in the ATTAIN-1 clinical trial1

Foundayo, Lilly's second FDA-approved obesity medicine, will be available via LillyDirect® with free home delivery, starting at $25 per month with commercial coverage and $149 for self-pay

"People living with obesity need treatment options that meet them where they are – and for many, a once-daily pill that can be taken with no food or water restrictions can offer them greater flexibility in how they approach their treatment," said Deborah Horn, DO, director of the Center for Obesity Medicine at McGovern Medical School at UTHealth Houston. "With Foundayo, we now have an oral option that delivered an average of 12.4% weight loss at the highest dose in clinical trials – addressing both the clinical realities of obesity and the practical challenges patients face every day."

Supported by the rigorous ATTAIN clinical trial program, Foundayo was proven to help people lose weight and keep it off. In the ATTAIN-1 trial, individuals taking the highest dose of Foundayo and who stayed on treatment lost an average of 27.3 pounds (12.4%) compared to 2.2 pounds (0.9%) with placebo.1 Participants taking Foundayo, regardless of trial completion, lost an average of 25 pounds (11.1%), compared to 5.3 pounds (2.1%) with placebo.2 In the ATTAIN program, Foundayo also led to reductions in many markers of cardiovascular risk, including waist circumference, non-HDL cholesterol, triglycerides and systolic blood pressure across all doses.

"Today, fewer than 1 in 10 people who could benefit from a GLP-1 are taking one, held back by access, stigma, perceived complexity or the belief that their condition isn't serious enough for treatment. We believe Foundayo can help level the playing field for those living with obesity or who are overweight and living with weight-related complications," said David A. Ricks, chair and CEO of Eli Lilly and Company. "As a convenient, once-daily oral pill that delivers meaningful weight loss, this is obesity care designed for the real world."

Lilly is committed to making Foundayo accessible and affordable. Eligible people with commercial insurance may pay as little as $25 per month with the Foundayo savings card.3 Individuals opting for self-pay can access Foundayo starting at $149 per month for the lowest dose. Additionally, eligible Medicare Part D individuals may be able to get Foundayo for $50 per month, beginning as soon as July 1, 2026.

Use of Foundayo with other GLP-1 receptor agonist medicines is not recommended. It is not known whether Foundayo is safe and effective for use in children. Foundayo may cause tumors in the thyroid, including thyroid cancer. Watch for possible symptoms, such as a lump or swelling in the neck, hoarseness, trouble swallowing or shortness of breath. If you have any of these symptoms, tell your health care provider. The most common side effects of Foundayo include nausea, constipation, diarrhea, vomiting, indigestion, stomach (abdominal) pain, headache, swollen belly, feeling tired, belching, heartburn, gas, and hair loss. These are not all the possible side effects of Foundayo.

"There is no single path that works for everyone living with overweight or obesity," said Joe Nadglowski, president and CEO of the Obesity Action Coalition. "New treatment options expand choice and help more people find care that fits their lives, their goals and where they are in their journey – whether they're just starting to explore treatment or looking for a different long-term approach."

Lilly has submitted orforglipron for weight management and/or type 2 diabetes in more than 40 countries and plans to launch in each country shortly after approval

https://en.wikipedia.org/wiki/Orforglipron

More: 

FDA Approves Foundayo (orforglipron), the Only GLP-1 Pill for Weight Loss That Can be Taken Any Time of Day Without Food or Water Restrictions

FDA grants speedy approval to Eli Lilly's weight-loss pill for obesity

Federal regulators on Wednesday approved Eli Lilly's new weight-loss pill, a second daily oral medication to treat obesity and other weight-related conditions.

The Food and Drug Administration granted expedited approval to orforglipron, a GLP-1 drug that works like widely used injectable medications to mimic a natural hormone that controls appetite and feelings of fullness.

The drug, which will be branded as Foundayo, is expected to begin shipping Monday. The company said people with insurance may be able to get the drug starting at $25 per month with a Lilly discount card. Prices for people paying cash will range between $149 per month to $349 per month, depending on the dose.

The new pill joins drugmaker Novo Nordisk's oral Wegovy pill, which has spurred more than 600,000 prescriptions in the United States since it was approved in December.

The FDA authorized Eli Lilly's drug as part of a new program aimed at cutting drug approval times. The agency said it reviewed the company's application in 50 days.

More;

FDA grants speedy approval to Eli Lilly's weight-loss pill for obesity

https://en.wikipedia.org/wiki/Orforglipron