Federal officials are targeting the blockbuster drugs as part of their ongoing initiative to lower drug costs.

The Biden administration said Medicare will negotiate discounts with drug companies on 15 drugs prescribed to treat cancer, diabetes and asthma.

The White House on Friday said Novo Nordisk’s weight-loss drugs Wegovy and Ozempic were among the 15 medications picked for a round of price negotiations with Medicare. The companies do not have to negotiate, but if they don’t, they face fines or the possible end of Medicare reimbursements.