Mexitil
Generic name:mexiletine [ mex-IL-e-teen ]
Drug class:Group I antiarrhythmics
The Mexitil brand name has been discontinued in the U.S. If generic versions of this product have been approved by the FDA, there may be generic equivalents available.
What is Mexitil?
Mexitil affects the way that your heart beats.
Mexitil is used to treat seriously irregular heartbeats.
Mexitil may also be used for purposes not listed in this medication guide.
Warnings
You should not use Mexitil if you have a serious heart condition such as "AV block" (unless you have a pacemaker).
Mexitil may cause you to have abnormal liver function tests, especially if you also have congestive heart failure, or blood circulation problems.
Before taking this medicine
You should not use Mexitil if you are allergic to it, or if you have:
a serious heart condition such as "AV block" (unless you have a pacemaker).
To make sure Mexitil is safe for you, tell your doctor if you have:
congestive heart failure;
epilepsy or other seizure disorder;
a weak immune system (caused by disease or by using certain medicine); or
if you have recently taken other heart rhythm medicines (disopyramide, lidocaine, quinidine, or others).
FDA pregnancy category C. It is not known whether Mexitil will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using Mexitil.
Mexiletine can pass into breast milk and may harm a nursing baby. You should not breast-feed while using this medicine.
How should I take Mexitil?
Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not take this medicine in larger or smaller amounts or for longer than recommended.
Mexitil is usually given at first in a hospital.
Take Mexitil with food or an antacid to lessen stomach upset.
Your heart function may need to be checked using an electrocardiograph or ECG (sometimes called an EKG).
Do not skip doses, change yo...
