Peter SullivanAdd Axios as your preferred source tosee more of our stories on Google.Cuban listens to Trump speak at the White House. Photo: Kent Nishimura/ AFP via Getty ImagesPresident Trump said Monday that his direct-to-consumer drug website TrumpRx is expanding with the addition of more than 600 generic medicines. Why it matters: Generic drugs tend to be cheaper — and the expanded offerings help fill a gap in the current version. What they're saying: "By incorporating this massive catalog of low-cost generics at TrumpRx.gov, consumers will now have one source to ensure that they're getting the lowest possible cost on their prescriptions," Trump said at the White House. He was joined by Mark Cuban, a major advocate for direct-to-consumer drug sales through his Cost Plus Drugs. Asked about Cuban's endorsement of Kamala Harris in the 2024 election, Trump praised Cuban. "Mark was very gracious, he said this is something that really works ... he had to believe that if he said it about me," Trump said. The White House said discounts on generics offered by Amazon Pharmacy, Cost Plus Drugs and GoodRx will be integrated into the TrumpRx site. Yes, but: TrumpRx is intended for people making cash purchases, outside of health insurance. Many people cannot afford to fill prescriptions without using insurance.Trump administration officials say the site still serves a transparency purpose and that people can at least check to see if there is a better deal.