Weekly shot reverses prediabetes in obese patients, study finds

NCT ID NCT05040971

First seen Oct 31, 2025 · Last updated May 07, 2026 · Updated 26 times

Summary

This study tested a once-weekly injection of semaglutide (2.4 mg) in 207 adults with obesity and prediabetes. Participants received either the drug or a placebo for 12 months, plus lifestyle counseling. The goal was to see if the drug could help them lose weight and return their blood sugar to normal. Results showed significant weight loss and many participants achieved normal blood sugar levels.

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Contacts and locations

Locations

  • Aarhus Universitetshospital Diabetes og Hormonsygdomme

    Aarhus N, 8200, Denmark

  • C-endo Diab Endo Clin Calgery

    Calgary, Alberta, T2V 4J2, Canada

  • CHU de Quebec-Universite Laval

    Québec, G1V 4G2, Canada

  • Centre Medical Acadie

    Montreal, Quebec, H4N 2W2, Canada

  • Centre de recherché du CHUS

    Sherbrooke, Quebec, J1H 5N4, Canada

  • Centricity Research LMC

    Toronto, Ontario, M4G 3E8, Canada

  • Claremont Medical Practice

    Exmouth, EX8 2JF, United Kingdom

  • Clifton Medical Centre

    Rotherham, South Yorkshire, S65 1DA, United Kingdom

  • Clinique Medicine Urbaine du Quartier Latin, Inc.

    Montreal, Quebec, QC H2L 4E9, Canada

  • Ctr de Med Metab de Lanaudiere

    Terrebonne, Quebec, J6X 4P7, Canada

  • Diabetes Heart Research Centre

    Toronto, Ontario, M6G 1M2, Canada

  • Dr Anil K Gupta Med Prof Corp

    Toronto, Ontario, M9V 4B4, Canada

  • G.A. Research Associates Ltd.

    Moncton, New Brunswick, E1G 1A7, Canada

  • GP Direct

    Harrow, HA2 0RQ, United Kingdom

  • Guys Hospital

    London, SE1 9RT, United Kingdom

  • Hospital Clinico San Carlos

    Madrid, 28040, Spain

  • Hospital Gregorio Marañón

    Madrid, 28009, Spain

  • Hospital Infanta Luisa

    Seville, 41010, Spain

  • Hvidovre Hospital Endokrinologisk forsknings afsnit 159

    Hvidovre, 2650, Denmark

  • Institut universitaire de cardiologie

    Québec, G1V 4G5, Canada

  • LMC Clin Res Inc. Calgary

    Calgary, Alberta, T2H 2G4, Canada

  • LMC Clin Res Inc. Thornhill

    Concord, Ontario, L4K 4M2, Canada

  • LMC Clin Rsrch Inc. (Montreal)

    Saint-Laurent, Quebec, H4T 1Z9, Canada

  • LMC ClinRsrh Inc.Brampton

    Brampton, Ontario, L6S 0C6, Canada

  • LMC Clinical Research Inc. Oakville

    Oakville, Ontario, L6M 1M1, Canada

  • LMC Diabetes & Endocrinology (Barrie)

    Barrie, Ontario, L4N 7L3, Canada

  • LMC Endo Ctr (Etobicoke) Ltd

    Etobicoke, Ontario, M9R 4E1, Canada

  • LMC Research Inc. Ottawa

    Nepean, Ontario, K2J 0V2, Canada

  • Manna Research Mirabel

    Mirabel, Quebec, J7J 2K8, Canada

  • Milestone Research

    London, Ontario, N5W 6A2, Canada

  • MyHealth - Strensall Health Care Centre

    Strensall, YO32 5UA, United Kingdom

  • Nova Scotia Hlth Halifax

    Halifax, Nova Scotia, B3H 2Y9, Canada

  • Obesity Research Unit

    Helsinki, 00014, Finland

  • Ocean West Research Clinic

    Surrey, British Columbia, V3Z 2N6, Canada

  • Premier Clinical Trial Research Network (PCTRN)

    Hamilton, Ontario, L8M 1K7, Canada

  • StudyCor

    Jyväskylä, 40620, Finland

  • The Health Centre

    Bradford-on-Avon, BA15 1DQ, United Kingdom

  • The Staploe Medical Centre

    Soham, CB7 5JD, United Kingdom

  • Toronto Sleep Institute/MedSleep

    Toronto, Ontario, M4P 1P2, Canada

  • University Hospital Coventry - WISDEM Centre

    Coventry, CV2 2DX, United Kingdom

  • University of Calgary

    Calgary, Alberta, T2T 5C7, Canada

  • Weight Wise Clinic

    Edmonton, Alberta, T6G 2R3, Canada

  • Wharton Med Clin Trials

    Hamilton, Ontario, L8L 5G8, Canada

Conditions

Explore the condition pages connected to this study.