Shirley S. Wang
Wall Street Journal
Scientists studying a four-herb combination discovered some 1,800 years ago by Chinese herbalists have found that the substance enhances the effectiveness of chemotherapy in patients with colon cancer.
The mixture, known in China as huang qin tang, has been shown in early trials to be effective at reducing some side effects of chemotherapy, including diarrhea, nausea and vomiting. The herbs also seem to bolster colon-cancer treatment: Tests on animals with tumors have shown that administering the herbs along with chemotherapy drugs restored intestinal cells faster than when chemo was used alone.
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