Sold as Keflin. Every FDA application for this active ingredient: 1 branded and 9 generic.
As of Nov 15, 2026, FDA lists 10 applications for Cephalothin Sodium (sold as Keflin), first approved Dec 18, 1974, with 1 new use approved and 0 published complete response letters.
| Dec 18, 1974 | KeflinNDA 50482 · New dosage form | Lilly | 22 | Discontinued |
| Jan 31, 1984 | Cephalothin Sodium W/ Sodium Chloride In Plastic Container, Cephalothin Sodium W/ Dextrose In Plastic ContainerANDA 62422 | Baxter Hlthcare | 1 | Discontinued |
| Sep 10, 1985 | Keflin In Plastic ContainerANDA 62549 | Lilly | 1 | Discontinued |
| Mar 5, 1987 | Cephalothin Sodium W/ Dextrose In Plastic ContainerANDA 62730 | Baxter Hlthcare | 2 | Discontinued |
| — | CephalothinANDA 62426 | Intl Medication | 0 | Discontinued |
| — | SeffinANDA 62435 | Glaxosmithkline | 0 | Discontinued |
| — | Cephalothin SodiumANDA 62464 | Bristol | 0 | Discontinued |
| — | Cephalothin SodiumANDA 62547 | Abbott | 0 | Discontinued |
| — | Cephalothin SodiumANDA 62548 | Abbott | 0 | Discontinued |
| — | Cephalothin SodiumANDA 62666 | Abraxis Pharm | 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