72
Participants
Start Date
April 15, 2023
Primary Completion Date
December 31, 2023
Study Completion Date
March 30, 2024
recombinant human brain natriuretic peptide
rhBNP 500μg + 0.9% sodium chloride 50ml, the concentration is 10 μg/ml, loading dose 1.5 μg/kg iv, followed by 0.0075 μg/kg·min with micro-pump injection for 72 hours.
Placebo
placebo 500μg + 0.9% sodium chloride 50ml, the concentration is 10 μg/ml, loading dose 1.5 μg/kg iv, followed by 0.0075 μg/kg·min with micro-pump injection for 72 hours.
Shengjing Hospital of China Medical University, Shenyang
Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou
Shengjing Hospital
OTHER