Ecotoxicological Impacts of Pharmaceuticals: Mixtures, Transformation Products, and Real-World Exposure
A special issue of Environments (ISSN 2076-3298).
Deadline for manuscript submissions: 15 February 2027 | Viewed by 3009
Editors
Interests: pharmaceuticals in the environment; ecotoxicology; biomarkers (molecular to organism level); transformation products and metabolites; mixture toxicity; chronic low-dose exposure; waste water and surface water contamination; effect-based monitoring; environmental risk assessment
Interests: environmental and analytical chemistry; emerging contaminants; microplastics; PFAS; persistent organic pollutants (POPs); heavy metals; air/water/soil monitoring; marine organisms; environmental fate; human and ecological health
2. Cantacuzino National Military Medical Institute for Research and Development, 050096 Bucharest, Romania
Interests: microbiology; microbiology and laboratory in public health; antibiotics; immunology; surveillance; epidemiology
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Pharmaceutical active ingredients, metabolites and transformation products are now detected across surface waters, sediments, soils and biota, yet major data gaps persist in relation to exposure, ecotoxicity and mixture risks. This Special Issue of Environments will assemble mechanistic and applied ecotoxicology research that translates environmentally realistic pharmaceutical exposure into population, community and ecosystem service relevance. We welcome studies on chronic low-dose and pulsed exposures; complex mixtures and co-stressors; bioaccumulation and trophic transfer; microbiome disruption; endocrine, behavioural, reproductive and immunological endpoints; sensitive taxa and early life stages; and terrestrial pathways including biosolids, manure, landfill leachate and reclaimed water irrigation. A particular focus is placed on (i) transformational processes during waste water treatment and environmental ageing and how they modify toxicity, (ii) antimicrobial agents and links to environmental selection and the transfer of antimicrobial resistance, and (iii) closing monitoring and hazard data gaps through harmonised testing, effect-directed analysis, and the modelling of fate, exposure and cumulative risk. Contributions integrating new approach methodologies (NAMs), omics, adverse outcome pathways and quantitative AOPs with mesocosm or field evidence and uncertainty communication are strongly encouraged. The Special Issue will also consider management solutions, such as source control, greener chemistry or benign-by-design and eco-directed prescribing, which reduce emissions while supporting sustainable water reuse and circular economy goals.
Dr. Dina Tenji
Dr. Lara Dronjak
Prof. Dr. Mircea Ioan Popa
Guest Editors
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Environments is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- pharmaceuticals in the environment
- transformation products
- mixture toxicity
- chronic low-dose exposure
- sublethal endpoints
- endocrine disruption
- emerging contaminants
- new approach methodologies (NAMs)
- adverse outcome pathways (AOPs)
- green chemistry
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.
Further information on MDPI's Special Issue policies can be found here.

