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

-apomorphine
-certain medicines for fungal infections like fluconazole, itraconazole, ketoconazole, posaconazole, voriconazole
-cisapride
-dronedarone
-pimozide
-thioridazine

This medicine may also interact with the following medications:

-carbamazepine
-certain medicines for depression, anxiety, or psychotic disturbances
-fentanyl
-linezolid
-MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate
-methylene blue (injected into a vein)
-other medicines that prolong the QT interval (cause an abnormal heart rhythm) like dofetilide, ziprasidone
-phenytoin
-rifampicin
-tramadol

They need to know if you have any of these conditions:
-heart disease
-history of irregular heartbeat
-liver disease
-low levels of magnesium or potassium in the blood
-an unusual or allergic reaction to ondansetron, granisetron, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Check with your doctor or health care professional as soon as you can if you have any sign of an allergic reaction.

Keep out of the reach of children.

Store between 2 and 30 degrees C (36 and 86 degrees F). Throw away any unused medicine after the expiration date.