Dangerous opioid found in local drug supply prompts urgent warning from public health

Health officials say carfentanil greatly increases the risk of drug poisoning and death.

Southeast Public Health is warning people in Kingston and surrounding regions after unregulated drugs in the local supply tested positive for carfentanil, a highly potent opioid estimated to be up to 100 times stronger than fentanyl.

Community partners in Kingston, Frontenac and Lennox & Addington and Hastings and Prince Edward have reported people experiencing heavier-than-expected sedation and temporary loss of consciousness after using substances believed to be fentanyl. The Kingston Consumption and Treatment Services site is among the groups raising concerns.

Health officials say the discovery of carfentanil greatly increases the risk of drug poisoning and death. Several doses of naloxone may be needed to reverse its effects, and the overall drug supply remains unpredictable and toxic.

SEPH is urging people not to use drugs alone and to have a safety plan. Options include using with someone present, staggering use, or accessing supervised consumption services at 661 Montreal Street or through the National Overdose Response Service phone line.

Residents are also encouraged to avoid mixing drugs, go slow, and carry a free naloxone kit. Public health units across the region are offering more harm-reduction information.

Story by Emily Chatwood