🚨 WARNING IN MONTREAL: A HIGHLY DANGEROUS SYNTHETIC DRUG IN CIRCULATION
November 25, 2025 – Montreal
An alert was issued today regarding a new synthetic drug identified in Greater Montreal, associated with severe risks of overdose and death.
Facts
According to the authorities, a substance called cyclorphine, a synthetic opioid that is still poorly documented, is currently circulating on the island. The drug was found in several forms, including fentanyl-like powder and counterfeit tablets. Initial analyses indicate a high toxic potential, combined with a significant unpredictability of its effects.
Specialists point out that very little data currently exists on this molecule, which complicates the understanding of its action and the prevention of immediate risks.
Warning signs
In a message sent to the front-line network, the health teams emphasize that the arrival of such an unknown substance increases the danger for vulnerable people. The lack of reliable data makes overdoses m