Trump also announced his plans to launch a new website called “TrumpRx,” which Pfizer said it will participate in. TrumpRx will help Americans find pharmaceutical drugs and buy them directly from companies at discounted prices. Pfizer will now sell drugs to Medicaid at most-favored-nation prices, according to a new agreement with the White House ( REUTERS )What is TrumpRx? Many Americans appear unlikely to save money using TrumpRx. Which Pfizer drugs will be discounted?