Moderate. These medicines may cause some risk when taken together. Contact your healthcare professional (e.g. doctor or pharmacist) for more information.
How the interaction occurs:
Mesoridazine can effect your heart's rhythm. Other drugs can have the same effect.
What might happen:
Taking mesoridazine with other agents that can affect your heart rhythm may increase your risk of an irregular heartbeat, which may be life-threatening.
What you should do about this interaction:
Contact your healthcare professionals (e.g. doctor or pharmacist) about taking these medications together. Let your doctor know right away if you notice an irregular heartbeat or have any dizziness or fainting episodes. Your healthcare professionals may already be aware of this interaction and may be monitoring you for it. Do not stop, start, or change the dosage of any medicine before checking with them first.
1.Serentil (mesoridazine besylate) US prescribing information. Novartis Pharmaceuticals Corporation August, 2000.
4.Phansalkar S, Desai AA, Bell D, Yoshida E, Doole J, Czochanski M, Middleton B, Bates DW. High-priority drug-drug interactions for use in electronic health records. J Am Med Inform Assoc 2012 Sep-Oct; 19(5):735-43.