A Systematic Review of the Impact of Benzimidazole-based Anthelmintics on Lung Cancer in Animal Models

Background: Emerging studies have reported the potential anticancer activity of FDA-approved benzimidazole-based anthelmintics against lung cancer. Therefore, the current systematic review aimed to explore the anticancer activity of benzimidazole-based anthelmintics in lung cancer animal models. Method: The databases including Pubmed, ScienceDirect, and Google Scholar were searched till April 2024 for the animal studies evaluating the anticancer activity of benzimidazole-based anthelmintics against lung cancer. The relevant data was extracted in the prepared format in Microsoft Excel. Systematic Review Center for Laboratory Animal Experimentation (SYRCLE) risk of bias (RoB) was used to assess the quality of included studies. The protocol for this study has been registered in PROSPERO (Registration number: CRD42022352141). Results: Initially, we obtained 4150 articles, and finally eight articles were included in the current study. The information in the included studies was a bit diversified including different benzimidazole-based anthelmintics, dosage, route of administration, and duration of experiments. However, all studies reported that exposure to benzimidazole-based anthelmintics decreased tumor size and tumor volume in animal models of lung cancer. Conclusion: In conclusion, benzimidazole-based anthelmintics have the potential to treat lung cancer. However, more controlled and thorough preclinical studies are required to evaluate its efficacy, safety, and mechanism of anticancer activities.