In signing an executive order aimed at reducing U.S. drug prices, President Donald Trump said some prices would be cut in half or more "almost immediately." But the order is light on details of how the plan would be implemented.

Countries with universal healthcare systems have stronger bargaining power, which has allowed them to effectively negotiate lower drug prices.

More than 100 days into President Donald Trump’s second term, the administration has fallen into a pattern. Trump releases an executive order with an expansive title accompanied by even more expansive claims from the president and senior officials about the effects of the directive.