Imipenem/Cilastatin Sodium/Funobactam

Primary objective: To conduct a human pharmacokinetic study using imipenem-cilastatin sodium and fonobactam for injection as the test formulation and imipenem/cilastatin sodium combined with fonobactam for injection as the reference formulation to evaluate the bioequivalence of the test formulation and the reference formulation in healthy Chinese subjects. Secondary objectives: To evaluate the safety of a single intravenous infusion of the test formulation and the reference formulation in healthy Chinese subjects; To evaluate other pharmacokinetic characteristics of a single intravenous infusion of the test formulation and the reference formulation in healthy Chinese subjects.