Weekly shot helps overweight adults shed pounds in year-long study

NCT ID NCT06041217

First seen Jan 15, 2026 · Last updated Jun 16, 2026 · Updated 22 times

Summary

This study tested a weekly injection of semaglutide (2.4 mg) in 242 adults who were overweight or had obesity. Participants received either the drug or a placebo for about 44 weeks. The main goals were to see how much weight people lost and how many lost at least 5% of their body weight. The study is complete and results are available.

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Contacts and locations

Locations

  • Beijing Hospital

    Beijing, Beijing Municipality, 100730, China

  • Changzhou No.2 People's Hospital, Yanghu Branch

    Changzhou, Jiangsu, 213003, China

  • China Medical University Hospital

    Taichung, 404, Taiwan

  • Chongqing University Three Gorges Hospital

    Chongqing, Chongqing Municipality, 404000, China

  • Ditmanson Medical Foundation Chia-Yi Christian Hospital

    Chiayi City, 600, Taiwan

  • Fujian Medical University Union Hospital-Endocrinology

    Fuzhou, Fujian, 350001, China

  • Hengshui People's Hospital (Harrison International Peace Hospital)-Endocrinology

    Hengshui, Hebei, 053000, China

  • Huizhou Central People's Hospital-Endocrinology

    Huizhou, Guangdong, 516001, China

  • Jinan Central Hospital

    Jinan, Shandong, 250013, China

  • National Cheng Kung University Hospital

    Tainan, 704, Taiwan

  • National Taiwan University Hospital_main

    Taipei, 100, Taiwan

  • Qinghai Provincial People's Hospital

    Xining, Qinghai, 810007, China

  • Shanghai Fifth People's Hospital-Endocrinology

    Shanghai, Shanghai Municipality, 200240, China

  • Shanghai Pudong New Area People's Hospital-Endocrinology

    Shanghai, Shanghai Municipality, 201200, China

  • Shiyan Taihe Hospital (Affiliated Hospital of Hubei University of Medicine)-Endocrinology

    Shiyan, Hubei, 442008, China

  • Taipei Medical University Hospital

    Taipei, 110, Taiwan

  • The Affiliated Hospital of Jiangsu University-Endocrinology

    Zhenjiang, Jiangsu, 212001, China

  • The First Bethune hospital of Jilin University-Endocrinology

    Changchun, Jilin, 130061, China

  • The Second Affiliated Hospital of Nanjing Medical University-Endocrinology

    Nanjing, Jiangsu, 210011, China

  • The Second Affiliated Hospital of Nanjing Medical University_Nanjing

    Nanjing, Jiangsu, 210011, China

  • Tongren Hospital Shanghai Jiao Tong University School of Medicine

    Shanghai, Shanghai Municipality, 200336, China

Conditions

Explore the condition pages connected to this study.