Institute of Metabolic Diseases, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, P. R. China These authors contributed equally to this work.

RECENT chemical studies revealed that pyrrolizidine alkaloids are accompanied in the plants by their N-oxides 1. In young growing plants, N-oxides may constitute more than 90 per cent of the ...

Common side effects of the scopolamine patch include a dry mouth, sweating, drowsiness, and more. In rare cases, serious side effects can occur. These include confusion, heart palpitations ...

College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea Department of Internal Medicine, Kyung Hee University Korean Medicine Hospital, Seoul 02447, Republic of Korea ...