SBK012

To study the pharmacokinetics of SBK012 injection in subjects with normal renal function and patients with renal insufficiency after multiple administration

To investigate the in vivo pharmacokinetic characteristics of the test preparation SBK012 injection and the reference preparation after a single intravenous infusion in Chinese healthy subjects under fasting state, compare the absorption rate and extent of the active ingredients of the two preparations in plasma, and evaluate the bioequivalence of the two preparations.