All comments and suggestions are welcome, especially those suggesting new cases of interesting drug interactions and possible improvements on the website. We can be reached at

Professor Wang Yonghua

Address: Center for Bioinformatics, Northwest University, Xian, Shaanxi, China

Postcode: 710069

If you find any error in data or bug in web service, please kindly report it to us.

E-mail: yh_wang1973@163.com