The drug industry’s answer to opioid addiction: More pills
UNNATURAL CAUSES: SICK AND DYING IN SMALL-TOWN AMERICA | Since the turn of this century, death rates have risen for whites in midlife, particularly women. In this series, The Washington Post is exploring this trend and the forces driving it.

Cancer patients taking high doses of opioid painkillers are often afflicted by a new discomfort: constipation. Researcher Jonathan Moss thought he could help, but no drug company was interested in his ideas for relieving suffering among the dying.
So Moss and his colleagues pieced together small grants and, in 1997, received permission to test their treatment. But not on cancer patients. Federal regulators urged them to use a less frail — and by then, rapidly expanding — group: addicts caught in the throes of a nationwide opioid epidemic.
Suddenly, Moss said, investors were knocking at his door.
