Ozempic v. Mounjaro: Which weight-loss drug is more effective? – USA TODAY By Weight Loss Ozempic v. Mounjaro: Which weight-loss drug is more effective? USA TODAY Mounjaro leads to significantly more weight loss than Ozempic, study suggests CNN Novo Nordisk shares down after analysis finds Lilly drug leads to better weight loss Reuters Brought to you by Google News. Read the rest of the article here Facebook Twitter Pinterest