Public health experts have concerns about the opioid reversal agent Opvee. But the company that makes it, Indivior, has found ...

Baltimore City Councilman Mark Conway has introduced a bill requiring medical first responders to carry buprenorphine, a drug used to treat opioid withdrawal symptoms. Conway explains that ...

A study on rats found that administering 2,5-dimethoxy-4-iodoamphetamine before giving them an opportunity to take heroin ...