Guangzhou Wellman New Drug Development Center Co., Ltd.

To evaluate the clinical efficacy and safety of ceftriaxone sodium:sulbactam sodium for injection (2:1) in the treatment of uncomplicated gonorrhea under conditions of widespread clinical use.

An open, multicenter clinical study was conducted to evaluate the efficacy and safety of ceftriaxone sodium and sulbactam sodium for injection (2:1) in the treatment of patients with hematological bacterial infections.

To evaluate the safety and efficacy of "cefotaxime sodium and sulbactam sodium for injection (2:1)" in the treatment of acute bacterial infections in children under widespread use conditions, and to provide a basis for adjusting the dosing regimen for children.