Allowing Americans to purchase lower-priced medicines from other countries would save the federal government alone more than $6 billion, according to a new analysis from the Congressional Budget Office. Under existing law, drugmakers are permitted to produce pharmaceuticals abroad and then import them into the United States, where ... they charge Americans the highest prices for medicines in the world. However, while drugmakers themselves are allowed to import medicines, current law prohibits U.S. consumers and pharmaceutical wholesalers from doing so, even when the same medicines are sold at much lower prices abroad. Spending millions on campaign donations and lobbying, the pharmaceutical industry has for years successfully fought off legislation to end the prohibition. This year - nearly 17 years after President Bill Clinton's administration killed ... drug importation legislation - the importation initiative has once again been renewed. Looking to take advantage of President Donald Trump's promise to lower drug prices, Vermont Sen. Bernie Sanders ... introduced the Affordable and Safe Prescription Drug Importation Act on Feb. 28. Overall, campaign spending by the pharmaceutical industry is skyrocketing. Congressional donations from pharmaceutical PACs are up 11 percent as compared with a similar time frame in 2015, and donations to ranking members of health-related committees have risen by 80 percent from two years ago. Lobbying is also on the rise, according to a Kaiser Health News analysis.