Evidence map›Paper›PMID 40035823›Full record

ArticleNaunyn-Schmiedeberg's archives of pharmacology2025

Toxicological assessment of exposure to pharmaceutical effluents in rats for 28 days by repeated oral dose.

Sudhakar Chatakondu, Naresh Dumala, Rekhadevi Perumalla Venkata

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Article in Naunyn-Schmiedeberg's archives of pharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Sudhakar ChatakonduSafety Cell, CSIR - Indian Institute of Chemical Technology, Hyderabad, Telangana, 500007, India.
Naresh DumalaKL College of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur, Andhra Pradesh, 522302, India.ORCID 0000-0002-2733-6909
Rekhadevi Perumalla VenkataDepartment of Biotechnology, Maris Stella College, Benz Circle, Vijayawada, Andhra Pradesh, 520008, India. remi.iict@gmail.com.ORCID 0009-0007-7681-5571

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The widespread presence of contaminants in various zones of the environment raises an alarming signal for the need of assessing their ability in causing deleterious health effects in humans and degradation of environment. This investigation mainly aims at evaluation of the genotoxicity and oxidative damage induced by the pharmaceutical industry wastes in Hyderabad, India. Pollution load in effluents was determined by water quality assessment and heavy metal analysis. Wistar rats were orally administered low, medium, and high doses of effluents for a 28-day period, collected from two private and one government pharmaceuticals' manufacturing units. DNA damage quantification in peripheral blood lymphocytes and liver was done using comet assay and micronucleus test in bone marrow cells. Oxidative stress assessment was done by estimation of reduced glutathione, catalase, and malondialdehyde levels. Effluent-induced histopathological changes were reported in the liver and kidney tissues of rats treated that received a high dose of effluent. Significant induction of genotoxicity and alterations in antioxidant enzymes and serum biochemistry parameters were documented. Results of this study reveal altered levels of various physicochemical parameters, above permissible limits in pharmaceutical industry treated effluent indicating their potential role as a disastrous contaminant. The study innovatively evaluates the chronic effects of pharmaceutical effluents on rat health, providing critical insights into systemic toxicity, biochemical alterations, and potential health risks after 28-day repeated oral exposure.

Indexed as

Water Pollutants, ChemicalAdministration, OralAnimalsComet AssayDNA DamageDrug IndustryIndiaKidneyLiverMaleMetals, HeavyMicronucleus TestsOxidative StressRatsRats, WistarMetals, HeavyWater Pollutants, ChemicalComet assayHeavy metalsMicronucleus testOxidative stressPharmaceutical industry effluentSerum biochemistry

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.