Diabetologie und Stoffwechsel, Table of Contents Diabetologie und Stoffwechsel 2025; 20(S 01): S39-S40DOI: 10.1055/s-0045-1807431 Abstracts | DDG 2025 Poster Posterwalk 4: Klinische Diabetologie Typ-1 & Typ-2 Diabetes Impact of Age on the Efficacy and Safety of Once-Weekly Insulin Icodec vs. Once-Daily Insulin in Type 2 Diabetes (ONWARDS 1–5) Authors Author Affiliations K Milek 1 Diabetologische Schwerpunktpraxis, Diabetologische Schwerpunktpraxis, Hohenmölsen – Weißenfels, Germany AG D. Vianna 2 Hospital Nossa Senhora das Graças, Curitiba Diabetes Center, Department of Endocrine Diseases, Curitiba, Brazil C Desouza 3 University of Nebraska Medical Center, University of Nebraska Medical Center, Omaha, Nebraska, United States C Laugesen 4 Novo Nordisk A/S, Medical & Science, Søborg, Denmark M Fragão Marques 5 Faculdade de Medicina da Universidade do Porto, Departamento de Cirurgia e Fisiologia, Porto, Portugal P H Nielsen 6 Novo Nordisk A/S, Biostatistics RD, Søborg, Denmark S S Shaikh 7 Prince Aly Khan Hospital, Department of Endocrinology, Mumbai, India I Lingvay 8 Department of Internal Medicine and Peter O’Donnell School of Public Health, Endocrinology Division, Dallas, United States Recommend Article Abstract Full Text