NCT05638269 2024-07-29A Multicentre Study on Features of the Gut Microbiota of Patients With Critical Chronic Diseases in ChinaZhujiang HospitalRecruiting12,000 enrolled
NCT01370278 2023-08-25Clearance Of Mucus In Stents (COMIS)M.D. Anderson Cancer CenterPhase NA Completed43 enrolled