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Ozempic maker Novo Nordisk sues US rival over ‘materially misleading’ ads

Source: The Guardian Business - Published: 21 Jul 2026 20:21

Danish pharma company says Eli Lilly using outdated trial data to make its weight-loss drugs appear more effectiveOzempic maker Novo Nordisk said on Tuesday it is suing arch US rival Eli Lilly over “false and materially misleading” adverts for its competing weight-loss and anti-diabetes treatments.The Danish pharmaceuticals heavyweight complained that the US group – which makes rival weight-loss treatments Zepbound and Mounjaro – “intentionally selected outdated studies” that compared Lilly’s highest doses against lower doses of Novo Nordisk’s medicines. Continue reading...