A recreational drug called “pink cocaine” is getting attention and causing confusion since it doesn't typically contain cocaine.

Ketamine is the drug involved in the death of “Friends” star Matthew Perry and a powerful anesthetic approved by U.S. health regulators for use during surgery.

The long investigation into the death of “Friends” star Matthew Perry has led to a sweeping indictment that pulled in five people who prosecutors say contributed to his ketamine overdose.

Pete Davidson made some pretty wild admissions during his new Netflix comedy special that was recently released.

The decades-old surgical drug ketamine has found a new use — as an alternative to opioids for patients with chronic pain.

A Black man died after a police encounter in a Denver suburb in 2019 because he was injected with a powerful sedative after being forcibly restrained.