The Biden administration is proposing a new rule to significantly expand the coverage of weight-loss drugs for Americans on Medicare and Medicaid.

The pharmaceutical manufacturer Amgen announced on Tuesday that an experimental obesity drug helped patients lose up to 20 percent of their weight in a year. The drug, MariTide, is given by injection once a month, compared with once a week for other obesity drugs like Wegovy and Zepbound that are already on the market.

Joe Biden wants diabetes drugs that aid weight loss and treat obesity, such as Wegovy, to fall under Medicare and Medicaid.

The potential health benefits of GLP-1 diabetes and weight loss meds keep piling up: New research shows they may also shield your kidneys from harm. In the largest study to date on the effects of the drugs on the kidneys, researchers found GLP-1s help the protect the organs in people with or without diabetes.

Millions of Americans could soon have access to weight-loss medications that some have called "miracle drugs."

The outgoing Biden administration will propose that pricey GLP-1 obesity medications such as semaglutide (Wegovy), and tirzepatide (Zepbound) be covered by Medicare and Medicaid. However, the move would have to be approved by the new Trump administration.

President Joe Biden’s proposal to have GLP-1 weight-loss drugs such as Wegovy, Ozempic, Zepbound and Mounjaro covered by Medicare and Medicaid would help tackle the public-health crisis of obesity, but it would raise the costs for the government programs by billions of dollars per year.

The Biden administration wants to expand coverage of anti-obesity medications to millions on Medicare, Medicaid.