A Proof of Concept Study of Pradigastat in Patients With Functional Constipation

PMG Research of Charleston, Mt. Pleasant

Evanston Premier Healthcare Research, Evanston

Long Island Gastrointestinal Research Group LLP, New York

Jubilee Clinical Research, Las Vegas

Advanced Clinical Research-Meridian, Meridian

Beijing Friendship Hospital, Capital Medical University, Beijing

Siping Central People's Hospital, Siping

Huashan Hospital Affiliated to Fudan University, Shanghai

Shanghai East Hospital, Shanghai

Nanjing First Hospital, Nanjing

Ruijin Hopsital, Shanghai

Affiliated Hospital of Jiangsu University, Suzhou

Huai'an First People's Hospital, Huai'an

Yangzhou First People's Hospital, Yangzhou

Sir Run Run Shaw Hospital Affiliated to Medical College of Zhejiang University, Hangzhou

The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou

Huzhou Central Hospital, Huzhou

The First Affiliated Hospital of Wenzhou Medical University, Wenzhou

Pingxiang People's Hospital, Pingxiang

Quanzhou First Hospital, Quanzhou

The Third Xiangya Hospital of Central South University, Changsha

Renmin Hospital of Wuhan University, Wuhan

People's Hospital of Zhengzhou, Zhengzhou

Southern Medical University Nanfang Hospital, Guangzhou

The Second Hospital of Hebei Medical University, Shijiazhuang