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Bibliographic Details
Main Authors: Harold E. Bays, Phillip Toth, Naim Alkhouri, John Pullman, Bradley Freilich, Joel Neutel, Summer Ji, Scott Stubbe, Parke Hedges, Brian Lian
Format: Artículo Open Access
Published: Wiley 2026
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Online Access:https://onlinelibrary.wiley.com/doi/10.1002/oby.70106
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  • Weekly Subcutaneous VK2735 , a GIP / GLP ‐1 Receptor Dual Agonist, for Weight Management: Phase 2, Randomized, 13‐Week VENTURE Study Harold E. Bays Phillip Toth Naim Alkhouri John Pullman Bradley Freilich Joel Neutel Summer Ji Scott Stubbe Parke Hedges Brian Lian Obesity ABSTRACT Objective This study aimed to determine doses of VK2735, a novel glucagon‐like peptide‐1/glucose‐dependent insulinotropic polypeptide (GLP‐1/GIP) receptor dual agonist, that are effective for weight loss over 13 weeks of treatment. Methods VENTURE was a phase 2, randomized, double‐blind, placebo‐controlled, dose‐ranging study of weekly subcutaneous VK2735 in adults with obesity or overweight and ≥ 1 weight‐related comorbidity. Participants with diabetes mellitus were ineligible. The primary endpoint was percent change from baseline in body weight at Week 13. Secondary efficacy endpoints were observed and change from baseline weight loss and the proportion of participants losing ≥ 5% and ≥ 10% of baseline weight. Results Study was conducted between August 2023 and February 2024. Mean weight reduction with active treatment ranged from 9.2 kg (2.5 mg dose) to 14.6 kg (15 mg dose), corresponding to 9.1% and 14.7% weight reductions, respectively; the placebo group had a 1.8 kg (1.7%) reduction. In the active treatment groups, 93% (130/140) of participants had a ≥ 5% weight reduction, compared with 12% (4/34) of participants with placebo treatment. The common adverse events (AEs) were gastrointestinal, which decreased in reported frequency after dose titration to steady state. Conclusions All subcutaneous doses of VK2735 significantly reduced body weight. The AE profile of VK2735 was primarily gastrointestinal, with decreased reported frequency upon continued use. Trial Registration ClinicalTrials.gov identifier NCT06068946 image 10.1002/oby.70106 http://creativecommons.org/licenses/by-nc/4.0/