
International Journal on Science and Technology
E-ISSN: 2229-7677
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Impact Factor: 9.88
A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal
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Volume 16 Issue 2
April-June 2025
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Mitigating the Molecular Threat: A Review of Carcinogenic and Mutagenic Agents in Pharmaceuticals
Author(s) | Rashmita K Akkatangerhal, Panchaxari M. Dandagi |
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Country | India |
Abstract | The safety of pharmaceutical products is a critical concern in drug development, particularly regarding their potential to induce carcinogenicity and mutagenicity. Carcinogenic and mutagenic agents may be present as active ingredients, degradation products, or manufacturing-related impurities, posing significant risks to patient health. This review provides a comprehensive analysis of the mechanisms by which pharmaceutical substances can induce genetic damage, with particular attention to DNA damage, epigenetic modifications, and reactive metabolite formation. It also compares genotoxic and non-genotoxic pathways of carcinogenesis and highlights common high-risk agents such as alkylating compounds, topoisomerase inhibitors, and nitrosamines. Emphasis is placed on global regulatory frameworks, including ICH M7 and related FDA and EMA guidelines, which mandate rigorous risk assessment and impurity control. The review further explores analytical tools such as in vitro and in vivo assays, high-throughput screening, and in silico predictive models used to evaluate genotoxic potential. Finally, current and emerging mitigation strategies are discussed, ranging from process optimization to AI-driven compound design and international regulatory harmonization. These insights aim to inform safer pharmaceutical development by preventing harmful genetic interactions and ensuring long-term patient safety. |
Keywords | : Carcinogenicity, Mutagenicity, Genotoxic impurities, Pharmaceutical safety, DNA damage, Epigenetic alterations |
Field | Medical / Pharmacy |
Published In | Volume 16, Issue 2, April-June 2025 |
Published On | 2025-05-31 |
DOI | https://doi.org/10.71097/IJSAT.v16.i2.5730 |
Short DOI | https://doi.org/g9m29d |
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IJSAT DOI prefix is
10.71097/IJSAT
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