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Cited by 339

The DOI matches its Crossref record; 89 of the 89 references it cites were found in a registry or an index.

Pharmaceutical metabolites in the environment: Analytical challenges and ecological risks

Open access
Celiz, Mary D., Tso, Jerry, Aga, Diana S.·2010·Environmental Toxicology and Chemistry

Abstract

The occurrence of human and veterinary pharmaceuticals in the environment has been a subject of concern for the past decade because many of these emerging contaminants have been shown to persist in soil and water. Although recent studies indicate that pharmaceutical contaminants can pose long-term ecological risks, many of the investigations regarding risk assessment have only considered the ecotoxicity of the parent drug, with very little attention given to the potential contributions that metabolites may have. The scarcity of available environmental data on the human metabolites excreted into the environment or the microbial metabolites formed during environmental biodegradation of pharmaceutical residues can be attributed to the difficulty in analyzing trace amounts of previously unknown compounds in complex sample matrices. However, with the advent of highly sensitive and powerful analytical instrumentations that have become available commercially, it is likely that an increased number of pharmaceutical metabolites will be identified and included in environmental risk assessment. The present study will present a critical review of available literature on pharmaceutical metabolites, primarily focusing on their analysis and toxicological significance. It is also intended to provide an overview on the recent advances in analytical tools and strategies to facilitate metabolite identification in environmental samples. This review aims to provide insight on what future directions might be taken to help scientists in this challenging task of enhancing the available data on the fate, behavior, and ecotoxicity of pharmaceutical metabolites in the environment.

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Crossref · 10.1897/09-173.1

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Metadata

Authors
Celiz, M. D., Tso, J., & Aga, D. S.
Venue
Environmental Toxicology and Chemistry
Published
2009-12-01
Volume
28
Issue
12
Pages
2473-2484
ISSN
  • 0730-7268 (ISSN-L)
  • 1552-8618
OpenAlex
W2111414121
Cited by
339
References
89
FWCI
14.20
Type
journal article
Language
en
Open access
bronze

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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