131 citations
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October 2004 in “Clinical Cancer Research” This study suggests that applying topical Tempol to the scalp before whole brain radiation may protect against radiation-induced alopecia and is safe and well-tolerated.
25 citations
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September 2013 in “Journal of thoracic oncology” In this animal study, soy isoflavones were found to protect lung tissue from the adverse effects of radiation, such as skin injury, inflammation, and fibrosis, suggesting a potential radioprotective benefit.
24 citations
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November 2015 in “Frontiers in Genetics” This review discusses the development and potential therapeutic effects of nitroxide small molecule agents for age-related macular degeneration and cardiovascular disease, but reports no new clinical results.
April 2022 in “Anti-cancer agents in medicinal chemistry” In this literature review, researchers compiled evidence on repurposed synthetic radioprotective agents, including metformin and simvastatin, that have demonstrated potential in mitigating the side effects of radiotherapy in cancer treatment.
41 citations
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July 2016 in “Radiation Research” This study found that radiation-induced salivary gland dysfunction in mice involves microvascular damage mediated by ceramide and reactive oxygen species, suggesting ROS scavengers could protect salivary function during radiotherapy for head and neck cancer.