Massachusetts drug dealer busted for millions of fentanyl pills, many resembling heart-shaped pink candy, pleads guilty ...

The agents, using K-9 dogs, uncovered thousands of synthetic opioids stashed in parcels transported to and from South ...

How do placebos ease pain? Mouse brain study offers clues The hunt for more-selective drugs began in the 1990s, following the discovery that three of the channel subtypes are found mainly on pain ...

The new drug will carry a list price of $15.50 per pill, making it many times more expensive than comparable opioids, which are often available as generics for $1 or less.