Side Effects


What side effects may I notice from receiving Mexiletine Hydrochloride?

Side effects that you should report to your doctor or health care professional as soon as possible:

-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-breathing problems
-chest pain, continued irregular heartbeats
-rash, fever, and swollen lymph nodes
-redness, blistering, peeling or loosening of the skin, including inside the mouth
-seizures
-skin rash
-trembling, shaking
-unusual bleeding or bruising
-unusually weak or tired

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-blurred vision
-difficulty walking
-heartburn
-nausea, vomiting
-nervousness
-numbness, or tingling in the fingers or toes

This list may not describe all possible side effects for Mexiletine Hydrochloride. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Source: FDA