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Tambocor

Generic name: Flecainide acetate

Tambocor is prescribed to treat certain heart rhythm disturbances, including paroxysmal atrial fibrillation (a sudden attack or worsening of irregular heartbeat in which the upper chamber of the heart beats irregularly and very rapidly) and paroxysmal supraventricular tachycardia (a sudden attack or worsening of an abnormally fast but regular heart rate that occurs in intermittent episodes).

Tambocor Dosage

ADULTS Treatment with Tambocor almost always begins in the hospital.

The usual starting dose is 50 to 100 milligrams every 12 hours, depending on the condition under treatment. Every 4 days, your doctor may increase your dose by 50 milligrams every 12 hours until your condition is under control.

CHILDREN Children's dosage is based on body surface area and is always supervised by a cardiac physician.

Uses of Tambocor

• Flecainide is used to treat serious irregularity in heartbeat patterns.
• Flecainide may also be used for purposes other than those listed in this medication guide.

Side Effects of Tambocor

Tambocor has a wide variety of possible effects on the heart, including new or worsened heartbeat abnormalities, heart attack, congestive heart failure, and heart block--an interference with the heart's contraction. If any develop, inform your doctor immediately. Only your doctor can determine whether it is safe for you to continue taking Tambocor.

• Depression
• Visual disturbances
• Abnormal reaction of the skin to light, usually a rash (photosensitivity)
• Yellowing of the skin and eyes (jaundice)
• False perceptions of things that are not really there (hallucinations)
• Pins and needles (paraesthesia)
• Dizziness
• Nausea and vomiting
• Loss of memory (amnesia)
• Shaky movements and unsteady walk (ataxia)
• Allergic skin reactions
• Inflammation of the lungs (pneumonitis)
• Confusion

Warnings and precautions before taking Tambocor:

• If you have liver disease, Tambocor could build up in your system. Your doctor will prescribe the drug only if the benefits outweigh the risks. In addition, you should have frequent blood tests to make sure your dosage is not too high.
• If you have a history of congestive heart failure or a weak heart, you may be at increased risk for dangerous cardiac side effects from Tambocor.
• If you have decreased kidney or liver function it is recommended that you have regular blood tests to monitor the amount of this medicine in your blood.

Drug Interaction :- If Tambocor is taken with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining Tambocor with the following:

• Amiodarone (Cordarone)
  
• Beta blockers (blood pressure drugs such as Inderal, Tenormin, and Sectral)
  
• Carbamazepine (Tegretol)
  
• Cimetidine (Tagamet)
  
• Diltiazem (Cardizem)
  
• Disopyramide (Norpace)
  
• Nifedipine (Procardia)
  
• Phenobarbital

Overdose

An overdose of Tambocor is likely to cause slowed or rapid heartbeat, other cardiac problems, fainting, low blood pressure, nausea, vomiting, convulsions, and heart failure. Taken even in moderate excess, Tambocor may have serious consequences and can be fatal. If you suspect an overdose, seek medical attention immediately.