The drugs are believed to be 10 times stronger than fentanyl ...

A class of synthetic opioids known as the nitazenes that are as potent as fentanyl -- or stronger -- have been increasingly involved in deaths in the U.S. and globally, according to reports. "These ...

Opioids and stimulants are distinct drug classes: opioids are pain relievers that depress the nervous system, while stimulants increase alertness and energy levels. Opioids act as potent pain ...

OxyContin (oxycodone) is a pain medication available by prescription in the United States. It is part of a class of drugs known as opioids. A person needs to use medications, such as OxyContin, only ...

Can a psychedelic drug with heavy side-effects and anecdotal evidence as a treatment for addiction become a wonder drug for ...

Opioids are a powerful, pain-relieving class of drugs—but they’re controversial for a reason. Historically, “street opioids” like heroin have been largely responsible for mounting opioid overdose ...

For the roughly 300,000 Americans living with a spinal cord injury (SCI), chronic pain is often a part of daily life, and—for ...

Opioid antagonists are medications people can take to treat opioid use disorder. They help by reducing withdrawal symptoms, addressing cravings, and managing overdoses. Doctors prescribe opioid ...