Abstract

The economic crisis plaguing Greece was expected to impact consumption of pharmaceuticals and illicit drugs a priori to an unknown extent. We quantified the change of use for various classes of licit and illicit drugs by monitoring Athens' wastewater from 2010 to 2014. A high increase in the use of psychoactive drugs was detected between 2010 and 2014, especially for antipsychotics (35-fold), benzodiazepines (19-fold), and antidepressants (11-fold). This directly reflects the perceived increase of incidences associated with mental illnesses in the population, as a consequence of severe socioeconomic changes. Other therapeutic classes, like antiepileptics, hypertensives, and gastric and ulcer drugs also showed an increase in use (from 2-fold increase for antiepileptics to 13-fold for hypertensives). In contrast, the overall use of antibiotics and NSAIDs decreased. For mefenamic acid, an almost 28-fold decrease was observed. This finding is likely related to the reduction in drug expenditure applied in public health. A 2-fold increase of methamphetamine use was detected, associated with a cheap street drug called "sisa" (related to marginal conducts), which is a health concern. MDMA (5-fold) and methadone (7-fold) use showed also an increase, while cocaine and cannabis estimates did not show a clear trend.

Published in

Environmental Science and Technology
2016, Volume: 50, number: 18, pages: 10065-10072
Publisher: AMER CHEMICAL SOC

UKÄ Subject classification

Analytical Chemistry


Publication identifier

DOI: https://doi.org/10.1021/acs.est.6b02417

Permanent link to this page (URI)

https://res.slu.se/id/publ/87438