Tylenol 3 is an old & inexpensive medication. One has to wonder if one of Koren's undisclosed revenue sources was a manufacturer of pricier on-patent opioids (

Tylenol 3 is an old & inexpensive medication. One has to wonder if one of Koren's undisclosed revenue sources was a manufacturer of pricier on-patent opioids (like Sackler).