2,000
Participants
Start Date
March 1, 2025
Primary Completion Date
February 28, 2027
Study Completion Date
February 28, 2027
Norepinephrine
Prophylactic or rescue norepinephrine for spinal anesthesia-induced hypotension
Phenylephrine
Prophylactic or rescue phenylephrine for spinal anesthesia-induced hypotension
General Hospital of Ningxia Medical University
OTHER