1,480
Participants
Start Date
September 1, 2017
Primary Completion Date
August 31, 2018
Study Completion Date
August 31, 2018
Wearing-off 9 questionnaire
The participants would receive appropriate anti-PD medical treatments according to the patients' need during the investigation.The anti -PD treatment would not be changed in the population of the participants.
Xinhua hospital affiliated to Shanghai jiaotong university school of medicine, Shanghai
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
OTHER