| 4 | Environmental pollution with psychiatric drugs显示文摘Among all contaminants of emerging interest,drugs are the ones that give rise to the greatest concern.Any of the multiple stages of the drug's life cycle(production,consumption and waste management)is a possible entry point to the different environmental matrices.Psychiatric drugs have received special attention because of two reasons.First,their use is increasing.Second,many of them act on phylogenetically highly conserved neuroendocrine systems,so they have the potential to affect many non-target organisms.Currently,wastewater is considered the most important source of drugs to the environment.Furthermore,the currently available wastewater treatment plants are not specifically prepared to remove drugs,so they reach practically all environmental matrices,even tap water.As drugs are designed to produce pharmacological effects at low concentrations,they are capable of producing ecotoxicological effects on microorganisms,flora and fauna,even on human health.It has also been observed that certain antidepressants and antipsychotics can bioaccumulate along the food chain.Drug pollution is a complicated and diffuse problem characterized by scientific uncertainties,a large number of stakeholders with different values and interests,and enormous complexity.Possible solutions consist on acting at source,using medicines more rationally,eco-prescribing or prescribing greener drugs,designing pharmaceuticals that are more readily biodegraded,educating both health professionals and citizens,and improving coordination and collaboration between environmental and healthcare sciences.Besides,end of pipe measures like improving or developing new purification systems(biological,physical,chemical,combination)that eliminate these residues efficiently and at a sustainable cost should be a priority.Here,we describe and discuss the main aspects of drug pollution,highlighting the specific issues of psychiatric drugs. | Julene Argaluza Saioa Domingo-Echaburu Gorka Orive Juan Medrano Rafael Hernandez Unax Lertxundi | 2021 | World Journal of Psychiatry2021，11，10： | 0 |
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