Do not take this medicine with any of the following medications:

-fingolimod

This medicine may also interact with the following medications:

-certain medicines for blood pressure, heart disease, irregular heart beat
-digoxin
-MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate

They need to know if you have any of these conditions:

-heart disease
-kidney disease
-an unusual or allergic reaction to bretylium, other medicines, foods, dyes or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Your condition will be monitored carefully while you are receiving this medicine.

This medicine is given in a hospital or clinic and will not be stored at home.