Researchers say a dangerous drug-cutting agent was detected in Kentucky

Local organizations partner with the University of Kentucky Harm Reduction Hub to collect used syringes for testing. A recent study shows that Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate (BTMPS), a UV stabilizer, is being used to dilute fentanyl in Jefferson County.

This marks the first known detection of BTMPS being used in Kentucky, per a press release.

“Research indicates that BTMPS can lead to severe cardiotoxicity, ocular damage, and even
sudden death,” Voices of Hope, a recovery organization, wrote. “Adding to the concern, this compound has calcium channel-blocking properties that may complicate overdose reversal, making it imperative for medical professionals to be aware of this emerging threat.”

BTMPS has been detected in nine locations across the nation, with the largest samples found in Los Angeles, California, and Philadelphia, Pennsylvania. Out of 284 drug samples collected in the two cities, 98 tested positive for containing BTMPS.

“Most samples had more BTMPS than fentanyl by mass, with eight having no detectable fentanyl,” the study reads.

“Public safety is our top priority, and we urge anyone who may come into contact with illicit
drugs to recognize this growing risk,” said Jimmy Chadwell, Program Director at Voices of
Hope. “Individuals who use drugs should never do so alone and must exercise extra
caution due to the presence of BTMPS in the drug supply. Education and awareness are
crucial in addressing the escalating dangers of drug adulteration.”