Wastewater points to rise in ketamine use in Switzerland

2026-02-21 - 00:33

Ketamine consumption appears to be rising in Switzerland, according to new wastewater data, reported SRF. Researchers at Swiss Federal Institute of Aquatic Science and Technology (Eawag) analyse sewage samples to estimate drug use, working on the premise that what flows through treatment plants offers a snapshot of consumption patterns. Figures published by Dromedario, a substance-monitoring