Ozempic could pile up a lot more indications in the years ahead.Novo Nordisk (NVO -0.88%) has become one of the most valuable healthcare stocks in the world due in large part to Ozempic, its diabetes drug that has also been effective in helping people lose weight. One challenge for investors and analysts, however, is predicting just how much revenue it could bring in at its peak. As new studies emerge involving the drug, there are new possible benefits uncovered relating to the use of Ozempic.Recently, ther ...