Opioids are often first-line treatments for cancer-related pain, but they can suppress the immune system and reduce the effectiveness of immunotherapy. New research from the University of Pittsburgh ...

The world's largest opioid review reveals a shocking truth: your "go-to" painkillers often perform no better than a placebo ...

Suzetrigine prevents pain signals from reaching the brain and doesn't give an opioid-like high, making it non-addictive—but it's expensive. Reading time 2 minutes To treat acute pain, doctors in the U ...

Opioids are commonly prescribed when you're discharged from hospital after surgery to help manage pain at home. These strong painkillers may have unwanted side effects or harms, such as constipation, ...