The current status of drug therapy and research on tardy movement disorder in China and the differ-ences at home and abroad
Tardive dyskinesia(TD)is a serious adverse drug reaction caused by long-term use of antipsy-chotics,and there has been a lack of effective treatment.TD has been treated with several drugs in China,and some drugs have certain efficacy.However,TD therapy in China is different from foreign countries which have approved new drugs and have definite therapeutic effects.The application and research of novel VMAT2 inhibi-tors is one of the trends and directions of TD therapy in China.