The cutthroat battle for the US weight-loss drug market BBCFDA Approves New High-Dose Wegovy in US For Boosted Weight Loss ScienceAlertFDA approves higher dose version of weight loss drug Wegovy as Novo Nordisk tries to win back market share CNBCNovo uses FDA voucher to win speedy approval of higher-dose Wegovy BioPharma DiveWeight-loss treatment is on the verge of a dramatic shift – again CNN