Eli Lilly Chief Scientific Officer Dan Skovronsky said newer obesity medicines need to deliver more than just weight loss to compete with Zepbound and Wegovy. The development of pills and more potent drugs are two areas where Lilly is focusing.

Popular weight-loss therapies like Novo Nordisk's Wegovy and Eli Lilly's Zepbound result in both fat and muscle loss.

One participant lost 22% of her weight in nine months — substantially faster than the rate seen with approved GLP-1 drugs like Wegovy or Zepbound. Her weight dropped so much that researchers reduced her dose of the treatment, called retatrutide. Still, she continued to feel too nauseous, so she decided by herself to start skipping every other dose.

Clinical trials have found that people who are on the prescription for a year can lose more than 10% of their body weight.

A telehealth company partnered with a pharmacy that lacked a required license, raising doubts about the safety and efficacy of the weight-loss medicines it mailed to patients.

Eli Lilly’s (LLY) new weight loss pill is still in clinical trials and has not yet been approved by regulators. But that hasn’t stopped the

The weight-loss drug boom has transformed Eli Lilly (LLY), the maker of Zepbound, into the largest healthcare company in the world. Now, the pharma giant wants to reinvest its success with weight-loss meds into tackling some of the world’s toughest health challenges.