When researchers analyzed weight loss results from patients who took GLP-1 drugs and those who'd undergone bariatric surgery, one method led to much more weight loss.

Many focus on what weight-loss drugs take away: pounds. But they also offer patients something new: a sense of agency.

Eli Lilly will ship the two highest doses of its popular weight-loss drug Zepbound to cash-paying customers on its website ...

Pennsylvania Governor Josh Shapiro's office has said it is looking to change eligibility for weight loss drugs as part of its ...

Eli Lilly's drug, called eloralintide, helped some patients lose more than 11% of their body weight in three months.

An investigational drug developed by Eolo Pharma is showing promise in animal experiments and an early human trial. It could eventually be an alternative or add-on to popular GLP-1 medications.

Former FDA chief Dr. David Kessler says the new weight-loss drugs are a powerful tool to fight obesity. But they come with pitfalls. Here's his tips for how to use them successfully.