They Call It ‘Tranq’–And It’s Making Street Drugs Even More Dangerous

August 11, 2022

(Kaiser Health News) – Xylazine, which is also known as “tranq” or “tranq dope,” surged first in some areas of Puerto Rico and then in Philadelphia, where it was found in 91% of opioid samples in the most recent reporting period. Data from January to mid-June shows that xylazine was in 28% of drug samples tested by the Massachusetts Drug Supply Data Stream, a state-funded network of community drug-checking and advisory groups that uses mass spectrometers to let people know what’s in bags or pills purchased on the street. (Read More)