Overview Intravenous Infusion of Lidocaine in ERCP Status: Unknown status Trial end date: 2019-11-15 Target enrollment: Participant gender: Summary Intravenous infusion of lidocaine significantly reduces propofol dose for ERCP and improve patients' recovery after ERCP. Phase: Phase 4 Details Lead Sponsor: Shandong UniversityTreatments: Lidocaine