Intravenous vitamin C – combined with conventional chemotherapy – can kill cancer cells, the University of Kansas Medical Center reported.
In a study of 27 patients newly diagnosed with stage 3 or stage 4 ovarian cancer, researchers found that patients who received a high-dose of intravenous vitamin C, along with conventional cancer therapy, experienced fewer toxic effects from the chemotherapy drugs, Fox News reports.
Researchers also conducted a rodent study and observed that an intravenous infusion of vitamin C was able to kill cancer cells without noticeable toxicity or pathological changes in the liver, kidney or spleen.
Vitamin C was used in the 1970s as an unorthodox therapy for cancer and is used by complementary and alternative medicine physicians. However, conventional physicians remain skeptical about its therapeutic benefits.