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.