Drug tests, used to detect the presence of fentanyl and xylazine in different kinds of drugs, such as cocaine, methamphetamine, and heroin, are seen at St. Ann's Corner of Harm Reduction in New York ...

In an effort to slow the proliferation of synthetic opioid-related deaths, California will begin offering free fentanyl-testing strips to eligible organizations across the state that ask for them, the ...

In a rapid shift since last year, over a dozen states have moved to legalize fentanyl test strips. The change is one that harm reduction proponents argue is necessary during an era where fentanyl ...