The Effect of Zinc Sulfate in the Prevention of Radiation-Induced Dermatitis
January 2004
in “
Journal of Radiation Research
”
TLDR Zinc sulphate may help reduce skin damage from radiation therapy.
The study investigated the protective effects of zinc sulphate against radiation-induced dermatitis in Sprague-Dawley rats. Rats were divided into four groups, with two groups receiving 30 Gy of gamma irradiation and either 5 mg/kg/day or 10 mg/kg/day of zinc. Results showed that zinc significantly reduced the severity of radiodermatitis compared to the group that received only radiation. The RT+10 Zn group exhibited the most protection, with reduced epidermal atrophy, dermal degeneration, and hair follicle atrophy. These findings suggested that zinc sulphate could potentially reduce radiation-induced toxicity in cancer patients undergoing radiation therapy.