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Treats known or suspected cyanide poisoning. Sold as Cyanokit. Every FDA application for this active ingredient: 1 branded and 5 generic.
As of Nov 13, 2026, FDA lists 6 applications for Hydroxocobalamin (sold as Cyanokit), first approved Dec 15, 2006, with 0 new uses approved and 0 published complete response letters.
First approved: Dec 15, 2006
Applications: 6
New uses approved: 0
Complete response letters: 0
Medicare spending, 2025: $0K
Shortage: Current
Medicare Spending
CMS Part D and Part B, 2025, before manufacturer rebates; matched by generic name
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