Skip to main content

Cyanocobalamin Questions

Displaying 4 questions associated with Cyanocobalamin.

Cyanocobalamin - How long can a Vitamin B12 injection be used after it's been drawn up?

Can it be drawn up one day and used the next day (within 24 hours) so long as it's been kept at room temperature and away from light?

How long can a bottle of cyanocobalam safely be used from after opening?

My daughter gives me my B12 shots at home. I used to open a bottle use it for that time and again three weeks later than throw the bottle and start a new one next time. My insurance has decided that since a bottle has 10 doses I should use it for 10 times before obtaining a new bottle. What is the... read more

Ask a question

To post your own question to this support group, sign in or create an account.

Further information

Related drug support groups

Vitamin B12

Cyanocobalamin Patient information at Drugs.com