Composition consisting of sodium ceftriaxone and sodium sulbactam

摘要

The present invention provides a composition comprising ceftriaxone sodium and sulbactam sodium, a pharmaceutical formulation containing the same and methods of using them. This composition is characterized in that a specific diffraction angle is included in the powder X-ray diffraction analysis spectrum. The pharmaceutical formulation according to the present invention has better antibacterial activity and stability compared to the existing compositions, and therefore, for the treatment of bacterial infections, especially for various antibiotics (β-lactam, tetracycline, macrolide, It is very suitable for the treatment of intractable genitourinary tract infections caused by gonococci with drug resistance to fluoroquinolones and aminoglycosides). [Selection diagram] None