Trial reportThe New England journal of medicine2023
Daily Oral GLP-1 Receptor Agonist Orforglipron for Adults with Obesity.
Trial report in The New England journal of medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 215 papers, 15 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Randomized-Controlled Trial of Semaglutide for Patients With Chronic Low Back Pain and Obesity
A Phase 2 Study of Once-Daily LY3502970 Compared With Placebo in Participants Who Have Obesity or Are Overweight With Weight-Related Comorbidities
Who cites it
215 citing papers in PubMed, 15 syntheses or guidelines pooled it, 395 citations in OpenAlex.
- Efficacy and safety of orforglipron in type 2 diabetes mellitus and obesity: a GRADE-assessed meta-analysis and trial sequential analysis with subgroup evaluations by diabetic status, obesity status, and dose regimens.Acta diabetologica · 2026Pooled it
- Investigation into the efficacy and safety profile of oral small-molecule GLP-1 receptor agonists in type 2 diabetes and obesity: a systematic review and meta-analysis.Frontiers in endocrinology · 2026Pooled it
- Gastrointestinal side effects of the non-peptide GLP-1 receptor agonists: A systematic review and meta-analysis.Medicine · 2025Pooled it
- Gastrointestinal Adverse Effects of Anti-Obesity Medications in Non-Diabetic Adults: A Systematic Review.Medicina (Kaunas, Lithuania) · 2025Pooled it
- Efficacy and Safety of Orforglipron in Obese Adults With or Without Diabetes: A Systematic Review and Meta-Analysis.Endocrinology, diabetes & metabolism · 2025Pooled it
- Gastrointestinal adverse events associated with GLP-1 RA in non-diabetic patients with overweight or obesity: a systematic review and network meta-analysis.International journal of obesity (2005) · 2025 · on this mapPooled it
- The Efficacy and Safety of GLP-1 RAs in the Modification of Cardiovascular Morbidity in Patients with Obesity Without Diabetes Mellitus: A Systematic Review and Meta-analysis of Randomized Controlled Trials Involving 32,884 Patients.American journal of cardiovascular drugs : drugs, devices, and other interventions · 2025Pooled it
- Efficacy of GLP-1 Receptor Agonist-Based Therapies on Cardiovascular Events and Cardiometabolic Parameters in Obese Individuals Without Diabetes: A Meta-Analysis of Randomized Controlled Trials.Journal of diabetes · 2025Pooled it
- The efficacy and safety of danuglipron and orforglipron in patients with type 2 diabetes and obesity: a systematic review and meta-analysis.Frontiers in endocrinology · 2025Pooled it
- Efficacy and Safety of Glucagon-Like Peptide-1 Receptor Agonists for Obesity Management in Adults With and Without Type 2 Diabetes: A Systematic Review.Journal of obesity · 2025Pooled it
- Current Insights, Advantages and Challenges of Small Molecule Glucagon-like Peptide 1 Receptor Agonists: A Scoping Review.Journal of Brown hospital medicine · 2025Pooled it
- Representation of racialised and ethnically diverse populations in multicentre randomised controlled trials of GLP-1 medicines for obesity: a systematic review and meta-analysis of gaps.BMJ global health · 2024Pooled it
- Comparative effectiveness of GLP-1 receptor agonists on glycaemic control, body weight, and lipid profile for type 2 diabetes: systematic review and network meta-analysis.BMJ (Clinical research ed.) · 2024Pooled it
- Effects of once-daily oral orforglipron on weight and metabolic markers: a systematic review and meta-analysis of randomized controlled trials.Archives of endocrinology and metabolism · 2024Pooled it
- Comparison of glucagon-like peptide-1 receptor agonists vs. placebo on any cardiovascular events in overweight or obese non-diabetic patients: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2024Pooled it
- HRS-7535, an oral small-molecule GLP-1 receptor agonist, in Chinese adults with obesity without diabetes: a randomized, double-blind, placebo-controlled phase 2 trial.Nature communications · 2026Trial
- GZR18, a GLP-1 analog with once-weekly or bi-weekly dosing for body weight management: A randomized, placebo-controlled, phase 1b/2a trial.Cell reports. Medicine · 2026Trial
- A phase 1 single and multiple ascending dose study of orforglipron in Japanese participants with type 2 diabetes.Journal of diabetes investigation · 2026Trial
- Efficacy and safety of danuglipron (PF-06882961) in adults with obesity: A randomized, placebo-controlled, dose-ranging phase 2b study.Diabetes, obesity & metabolism · 2025Trial
- Treatment with orforglipron, an oral glucagon like peptide-1 receptor agonist, is associated with improvements of CV risk biomarkers in participants with type 2 diabetes or obesity without diabetes.Cardiovascular diabetology · 2025Trial
155 more citing papers are in PubMed but not listed here.
Corrections and comments
- Commented on by
- Commented on by
- Commented on by
- Commented on by
- Commented on by
Authors and funding
14 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundObesity is a major risk factor for many leading causes of illness and death worldwide. Data are needed regarding the efficacy and safety of the nonpeptide glucagon-like peptide-1 (GLP-1) receptor agonist orforglipron as a once-daily oral therapy for weight reduction in adults with obesity.
methodsIn this phase 2, randomized, double-blind trial, we enrolled adults with obesity, or with overweight plus at least one weight-related coexisting condition, and without diabetes. Participants were randomly assigned to receive orforglipron at one of four doses (12, 24, 36, or 45 mg) or placebo once daily for 36 weeks. The percentage change from baseline in body weight was assessed at week 26 (primary end point) and at week 36 (secondary end point).
resultsA total of 272 participants underwent randomization. At baseline, the mean body weight was 108.7 kg, and the mean body-mass index (the weight in kilograms divided by the square of the height in meters) was 37.9. At week 26, the mean change from baseline in body weight ranged from -8.6% to -12.6% across the orforglipron dose cohorts and was -2.0% in the placebo group. At week 36, the mean change ranged from -9.4% to -14.7% with orforglipron and was -2.3% with placebo. A weight reduction of at least 10% by week 36 occurred in 46 to 75% of the participants who received orforglipron, as compared with 9% who received placebo. The use of orforglipron led to improvement in all prespecified weight-related and cardiometabolic measures. The most common adverse events reported with orforglipron were gastrointestinal events, which were mild to moderate, occurred primarily during dose escalation, and led to discontinuation of orforglipron in 10 to 17% of participants across dose cohorts. The safety profile of orforglipron was consistent with that of the GLP-1 receptor agonist class.
conclusionsDaily oral orforglipron, a nonpeptide GLP-1 receptor agonist, was associated with weight reduction. Adverse events reported with orforglipron were similar to those with injectable GLP-1 receptor agonists. (Funded by Eli Lilly; GZGI ClinicalTrials.gov number, NCT05051579.).
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.