FDAnews
www.fdanews.com/articles/131657-asthma-drug-prevents-spread-of-breast-cancer-study-finds

Asthma Drug Prevents Spread of Breast Cancer, Study Finds

November 4, 2010
A drug commonly used in Japan and Korea to treat asthma has been found to stop the spread of breast cancer cells traditionally resistant to chemotherapy, according to a new study.
ScienceDaily