Geneva, April 28 -- International Clinical Trials Registry received information related to the study (ChiCTR2600122330) titled 'Clinical study of propofol and remazolam in painless gastrointestinal endoscopy in elderly patients : a two-center, single-blind, randomized controlled trial' on April 13.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Seventh Affiliated Hospital of Sun Yat-sen University

Condition: Study on anesthetic sedative drugs

Intervention: Cyclopophenol group:In the ciprofol group, induction was performed with slow intravenous injection of 1 µg/kg fentanyl (up to 50 µg) and 0.2 mg/kg ciprofol until the patient fell asleep and the eyelash reflex disappeared. Endoscopic examinatio...