

Human: Can you tell me how opioid drugs became popular for pain management treatments in the US in the pharmaceutical industry?

Assistant:  Opioid drugs have a long history in medical practice for pain management, but their use in the US underwent significant expansion during the late 20



Human: Can you tell me how opioid drugs became popular for pain management treatments in the US in the pharmaceutical industry?

Assistant:  Opioid drugs became popular for pain management treatments in the US pharmaceutical industry due to a combination of factors, including changing perceptions about pain and the
