Each ml contains:-
Cynocobalamine I.P 500mcg ,
(Anhydrous)
Phenol I.P 0.5% w/v
(as preservative)
Water for Injection I.P. Q.S

10ml-30ml

Why is this medication prescribed
Cyanocobalamin is a compound that is metabolized to a vitamin in the B complex commonly known as vitamin B12 (or B12 for short).
Vitamin B12 is important for the normal functioning of the brain and nervous system and for the formation of blood. It is involved in the metabolism of every cell of the body, especially affecting the DNA synthesis and regulation but also fatty acid synthesis and energy production.