and synthetic opioids like hydrocodone, oxycodone, and methadone. Both types have similar effects. Certain illegal drugs, such as heroin, are also opioids. Methadone is an opioid that is often ...

Carfentanil can be injected and is frequently mixed with other opioids or heroin, Tuell said. In a powder form, it can be inhaled. “Inhaling the drug can be quickly risky because it can enter ...

In the study, 110 people scheduled for bariatric surgery received either the usual care with opioid medicines, or an alternative form of anesthesia and pain relief without opioids. The opioid-free ...