https://www.bigissue.com/news/social-justice/drug-deaths-cychlorphine-opioid-camden-london/
Cychlorphine: Three London deaths linked to new synthetic opioid
Dec 5, 2025 - Questions mount over delays in informing frontline services about the threat from new synthetic opioid cychlorphine.
linked tocychlorphinethreelondondeaths