Peptides DB
Research-centric peptide and protocol reference hub

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Every indexed study on every peptide in the database, with a machine summary and the numbers that matter pulled out. Filter on the left; the register updates as you go.

2255studies indexed1010with human data129registered trials1946carry a numeric findingLibrarian added 23 studies today
Showing 26 studiesSortNewest indexed
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Efficacy and safety of orforglipron 12 mg versus orforglipron 36 mg maintenance dose among patients with obesity with or without diabetes: a systematic review and comprehensive meta-analysis.
Orforglipron (LY-3502970) · BMC endocrine disorders · 2026 · Meta-analysis · n=3459
In obese adults, orforglipron 36 mg shows statistically significant improvements in weight and metabolic outcomes compared to 12 mg, but the clinical significance of these findings requires further investigation.
Percentage body weight change p < 0.00001.
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Predicting the Long-Term Risk of Type 2 Diabetes and Cardiovascular Disease With Orforglipron in People With Overweight or Obesity: A Post Hoc Analysis of the ATTAIN-1 Trial.
Orforglipron (LY-3502970) · Diabetes, obesity & metabolism · 2026 · Observational · Phase 3High-impact journal
Orforglipron was associated with significant reductions in predicted 10-year risks for Type 2 diabetes and cardiovascular disease compared to placebo over 72 weeks, but the clinical relevance of these findings needs further evaluation.
-48.6% to -59.4% relative reduction in T2D risk score vs placebo (-10.5%; p<0.0001; HR-range 0.43-0.55)
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Exploratory Cardiovascular Risk Modeling of Orforglipron Using the PREVENT Equations Compared with the Pooled Cohort Equations: A Post-Hoc Analysis from a Systematic Review and Meta-analysis.
Orforglipron (LY-3502970) · High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2023 · Observational
The AHA PREVENT equations may offer a more comprehensive assessment of cardiovascular risk reduction from orforglipron compared to the older PCE. These projections should be validated with future cardiovascular outcomes trials.
For a representative 50-year-old man with T2D, the PCE estimated a 10-year RRR of 16.8% at the 36 mg dose, while PREVENT projected an RRR of 31.4% at the same dose.
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Variant-specific pharmacophoric shifts in glucagon-like peptide-1 receptor-orforglipron complexes revealed by Boltz-2 co-folding and membrane molecular dynamics.
Orforglipron (LY-3502970) · International journal of biological macromolecules · 2026
The study reveals that GLP-1R variants can enhance orforglipron binding, but this does not guarantee effective pharmacological action, highlighting the need for further validation.
G168S exhibited the strongest binding (-117.18 kcal/mol)
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Efficacy and Safety of Glucagon-like Peptide-1 Receptor Agonists and Co-agonists for Weight Loss Among Adults Without Diabetes : An Updated Systematic Review.
Orforglipron (LY-3502970) · Annals of internal medicine · 2024 · Systematic review · n=25816Top journal
Orforglipron resulted in a placebo-subtracted weight loss of -12.4% in adults without diabetes, but gastrointestinal side effects were common.
-12.4% placebo-subtracted weight loss for orforglipron (95% CI, -15.1% to -9.7%)
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Long-term safety of oral orforglipron in Japanese participants with type 2 diabetes (ACHIEVE-J): a multicentre, randomised, open-label, parallel-group phase 3 trial.
Orforglipron (LY-3502970) · The lancet. Diabetes & endocrinology · 2023 · RCT · Phase 3 · n=401Top journal
Orforglipron showed a high rate of treatment-emergent adverse events in Japanese adults with type 2 diabetes, particularly at higher doses, indicating caution in its use.
339 participants (85%, 95% CI 80·7-87·8) had at least one treatment-emergent adverse event (TEAE).
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Orforglipron for obesity treatment in older patients ≥65 years with or without type 2 diabetes: A post hoc subgroup analysis of the ATTAIN-1 and ATTAIN-2 trials.
Orforglipron (LY-3502970) · Obesity pillars · 2026 · Observational · Phase 3 · n=616High-impact journal
Orforglipron was associated with significant weight loss in older adults with obesity compared to placebo at Week 72, but the clinical relevance of the findings should be carefully considered.
-7.9% weight change with orforglipron 5.5 mg vs placebo at Week 72, n=118, p<0.001.
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Hepatic Safety of Orforglipron in Adults With Obesity or Overweight and/or Type 2 Diabetes: A Pooled Analysis of the Orforglipron Phase 3 Clinical Trials.
Orforglipron (LY-3502970) · Diabetes, obesity & metabolism · 2026 · RCTHigh-impact journal
Orforglipron does not appear to increase the risk of drug-induced liver injury compared to other treatments in adults with obesity or type 2 diabetes.
Six (0.1%) orforglipron-treated participants had ALT or AST ≥ 3 × ULN and TBIL ≥ 2 × ULN.
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Role of Oral Glucagon-Like Peptide-1 Receptor Agonists in Weight Management for Individuals With Overweight or Obesity Without Diabetes: A Network Meta-Analysis of Randomized Controlled Trials.
Orforglipron (LY-3502970) · Obesity science & practice · 2023 · Meta-analysis · n=5766High-impact journal
Orforglipron showed a mean weight reduction of -11.8% compared to placebo, but evidence certainty was low to moderate.
-11.8% percent body weight reduction for orforglipron compared to placebo.
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Orforglipron Added to Titrated Insulin Glargine in Type 2 Diabetes: The ACHIEVE-5 Randomized Clinical Trial.
Orforglipron (LY-3502970) · JAMA · 2026 · RCT · Phase 3 · n=546Top journal
Orforglipron significantly improved HbA1c levels and body weight in adults with type 2 diabetes inadequately controlled by insulin glargine, without increasing hypoglycemia risk.
-1.58%, -1.88%, and -1.82% HbA1c change with orforglipron 3 mg, 12 mg, and 36 mg respectively at week 40, n=546.
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Metabolic and Glycemic Effects of Orforglipron, a GLP-1 Receptor Agonist, in Adults With or Without Diabetes: A Network Meta-Analysis of Randomised Clinical Trials.
Orforglipron (LY-3502970) · Endocrinology, diabetes & metabolism · 2023 · Meta-analysis · n=4878High-impact journal
Orforglipron (OFG) demonstrated significant reductions in body weight and improvements in glycemic outcomes, particularly at the 45 mg dose, but further long-term studies are needed to confirm these findings.
MD: -12.13 kg at 36 weeks, n=4878, p<0.001 for 45 mg vs placebo.
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Oral Semaglutide 25 mg Versus Orforglipron 36 mg in Obesity: A Population-Adjusted Indirect Treatment Comparison.
Orforglipron (LY-3502970) · Diabetes, obesity & metabolism · 2023 · ObservationalHigh-impact journal
Oral semaglutide 25 mg was associated with greater body weight loss and fewer discontinuations due to adverse events compared to orforglipron 36 mg, but these findings are based on indirect comparisons.
-3.2%-points (95% CI: -5.9, -0.4; treatment-regimen estimand)
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Orforglipron for the treatment of moderate-to-severe obstructive sleep apnea in adults with obesity or overweight: Study design and baseline characteristics of ATTAIN-OSA, a phase 3 trial.
Orforglipron (LY-3502970) · Contemporary clinical trials communications · 2026 · RCT · Phase 3 · n=712
ATTAIN-OSA is investigating whether oral orforglipron can serve as a more accessible treatment for moderate-to-severe obstructive sleep apnea in adults with obesity or overweight.
Not reported in abstract.
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Orforglipron, an oral small-molecule GLP-1 receptor agonist, for the treatment of obesity in people with type 2 diabetes (ATTAIN-2): a phase 3, double-blind, randomised, multicentre, placebo-controlled trial.
Orforglipron (LY-3502970) · Lancet (London, England) · 2024 · RCT · Phase 3 · n=1613Top journal
Orforglipron showed a statistically significant reduction in body weight in adults with type 2 diabetes compared to placebo, but the clinical relevance of this weight loss is uncertain.
-9.6% bodyweight change with 36 mg orforglipron at week 72, p<0.0001.
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