Sold as Zefazone, Zefazone In Plastic Container. Every FDA application for this active ingredient.
As of Nov 15, 2026, FDA lists 2 applications for Cefmetazole Sodium (sold as Zefazone, Zefazone In Plastic Container), first approved Dec 11, 1989, with 3 new uses approved and 0 published complete response letters.
| Dec 11, 1989 | ZefazoneNDA 50637 · New molecular entity | Pharmacia And Upjohn | 7 | Discontinued |
| Dec 29, 1992 | Zefazone In Plastic ContainerNDA 50683 · New dosage form | Pharmacia And Upjohn | 0 | Discontinued |
Applications, approvals and products come from FDA's Drugs@FDA data files, refreshed weekly, grouped by active ingredient as FDA spells it. Complete response letters are FDA's published letters. Medicare spending is CMS's Part D and Part B dashboard, matched to this ingredient by generic name; shortages are FDA's shortage list, matched by application number; clinical trials are ClinicalTrials.gov studies naming the ingredient as an intervention, refreshed daily; safety programs are FDA's REMS list, matched by application number or, for shared programs, by ingredient. Drugs@FDA
