Cefodizime sodium for injection and preparation method of cefodizime sodium
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 汕头金石粉针剂有限公司
- Publication Date
- 2019-10-29
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of medicine, in particular to cefodizime sodium for injection and a preparation method thereof. Background technique
[0002] Cefodizime sodium is a semi-synthetic third-generation cephalosporin, which has antibacterial activity against Gram-positive and negative bacteria, is stable against β-lactamase, and is extremely stable against cephalosporinase and penicillinase. Clinically, it is mainly used for pneumonia, bronchitis, pharyngitis, tonsillitis, pyelonephritis, urinary tract infection, gonococcal urethritis, cholecystitis, cholangitis, gynecological infection, sepsis and Otitis media etc. Cefodizime sodium for injection is indicated for infections caused by sensitive bacteria, such as upper and lower urinary tract infections, lower respiratory tract infections, and gonorrhea. The existing production process of cefodizime sodium for injection is cumbersome and the cost control is not strict, the hygie...