Drug details

Nascobal (cyanocobalamin)

type of Vitamins, Water-Soluble, B Vitamins

Nascobal Nasal Spray (cyanocobalamin) is a man-made form of vitamin B12 used to treat vitamin B12 deficiency in people with pernicious anemia and other conditions.

This drug may have the following side effects:
  • nausea,
  • diarrhea,
  • fever,
  • dizziness,
  • headache,
  • weakness,
  • sore throat,
  • runny nose,
  • upset stomach,
  • sneezing,
  • numbness or tingling,
  • itching or rash
  • swollen tongue,
  • joint pain, or
The following drugs are related to Nascobal, either as a replacement or used together:
  • Cimzia (certolizumab pegol injection)