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Dear Deborah,
Tambacor (generic name flecanide) is a class IC antiarrhythmic drug. It is used to treat various heart rhythm
disordersAdjustment disorder
Anorexia nervosa
Asperger syndrome
Autism
Autoimmune disorders
Bipolar disorder
Bipolar disorder
Bleeding disorders
Borderline personality disorder
Bulimia
Chronic motor tic disorder and is used in certain groups of patients. It should not be used in anyone with underlying coronary artery disease or anyone with an
intoleranceCeliac disease - sprue
Gestational diabetes
Lactose intolerance to the drug. As with any drug it has potential side effects. Some of the potential side effects are dizziness,
visualVisual acuity test disturbances, shortness of
breathBreath alcohol test
Breath holding spell
Breath odor (<10% of patients who take the drug), headache, nausea, fatigue, palpitations, tremor, constipation, edema, fever, abdominal pain, tachycardia and rash (<1% of patients who take the drug). More serious complications include heart block, blood dyscrasias, hepatic dysfunction and serious arrhythmias that may cause death.
Drug interactions which may increase or lower the levels of the drug include digitalis, propranolol, cimettidine, amiodarone, and smoking.
It is hard for me to give you specific advise as to the treatment of your PVC’s. It would depend upon how disturbing the PVC’s are to you, what previous drugs you have tried and what your underlying medical condition is. I would suggest you have a discussion with your cardiologist about your concerns and weigh the benefits and risks of continuing to take the drug.
Information provided here is for general educational purposes only. Only your doctor can provide specific diagnoses and treatments. If you would like to be seen at the Cleveland Clinic, please Call 1 - 800 - CCF - CARE for an appointment at Desk F15 with a cardiologist
CRC