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Americaine

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Discontinued Warning IconPlease Note: This Brand Name drug is no longer available in the US.
(Generic versions may still be available.)

Americaine (benzocaine) ® Anesthetic Lubricant (benzocaine)

DRUG DESCRIPTION

AMERICAINE Anesthetic Lubricant contains benzocaine 20% with benzethonium chloride 0.1% as a preservative in a water soluble base of polyethylene glycol 300 and 3350.

Benzocaine, a local anesthetic, is chemically ethyl -aminobenzoate, C9H11NO2, with a molecular weight of 165.19. and has the following structual formula:

What are the possible side effects of benzocaine topical?

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Stop using benzocaine topical and call your doctor at once if you have any of these serious side effects:

  • severe burning, stinging, or sensitivity where the medicine is applied;
  • swelling, warmth, or redness;
  • oozing, blistering, or any signs of infection; or
  • headache, weakness, dizziness, breathing problems, fast heart rate, and gray or...

Read All Potential Side Effects and See Pictures of Americaine »

Last reviewed on RxList: 12/8/2004
This monograph has been modified to include the generic and brand name in many instances.

Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


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