The Biden administration is proposing Medicare and Medicaid coverage for glucagon-like peptide 1 receptor agonist (GLP-1 RA) obesity medications like semaglutide (Wegovy) and tirzepatide (Zepbound), challenging a two-decade-old law and facing probable opposition from the incoming Trump administration.

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

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

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 has proposed a new rule to “significantly” expand coverage of anti-obesity medications for Americans with Medicare and Medicaid.

Under a new proposal from President Biden, weight loss drugs would be covered by Medicare and Medicaid. NBC News medical contributor Dr. Natalie Azar joins José Díaz-Balart to provide insight on who would benefit from the expanded coverage and what the approval process would look like.