https://www.sciencedaily.com/releases/2019/05/190522120513.htm

"The key to our program was to start patients with over the counter medications, then escalate them as needed. This means patients whose pain can be managed without opioids never end up getting them in the first place, while patients whose pain warrants these prescriptions receive them when needed," said lead author Ruchika Talwar, MD, a resident in Urology. Thomas J. Guzzo, MD, MPH, chief of Urology, is the study's senior author.

Cancer patients are particularly susceptible to opioid addiction, with recent studies showing they are 10 times more likely to die from an opioid overdose than the general public. About six percent of cancer patients who use opioids for the first time to manage pain after a surgery become addicted.