Answer
No. Cobalin-H and Neo-Cytamen are intramuscular vitamin B12 replacement products; Cyanokit is a separately formulated intravenous emergency antidote for cyanide poisoning.
Sources for this answer
- Cyanokit 5g powder for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
- Cobalin-H Injection — Current selected SmPCemc · Summary of Product Characteristics
- SmPC - Neo-Cytamen 1000 mcg/ml solution for injection — Current selected SmPC