Fospropofol Disodium ED95 for Elderly Spinal Anesthesia Sedation
Status:
NOT_YET_RECRUITING
Trial end date:
2027-03-01
Target enrollment:
Participant gender:
Summary
This study aims to determine the 95% effective dose (ED95) of fospropofol disodium, a new sedative drug, for adjuvant sedation during spinal anesthesia in elderly patients (aged 65 years and older) undergoing lower extremity surgery (e.g., hip/knee replacement, lower limb fracture fixation).