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Antivert

What is Meniere's disease?

Meniere's disease is a disorder of the flow of fluids of the inner ear.

What causes Meniere's disease?

Although the cause of Meniere's disease is unknown, it probably results from an abnormality in the way fluid of the inner ear is regulated. In most cases only one ear is involved, but both ears may be affected in about 10% to 20% of patients. Meniere's disease typically starts between the ages of 20 and 50 years of age (although it has been reported in nearly all age groups). Men and women are equally affected. The symptoms may be only a minor nuisance, or can become disabling, especially if the attacks of vertigo are severe, frequent, and occur without warning. Meniere's disease is also called idiopathic endolymphatic hydrops.

What are the symptoms of Meniere's disease?

The symptoms of Meniere's disease typically include at least several of the following:

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Antivert

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ANTIVERT®
(meclizine HCl) Tablets/12.5 mg

ANTIVERT®/25
(meclizine HCl) Tablets/25 mg

ANTIVERT®/50
(meclizine HCl) Tablets/50 mg

DRUG DESCRIPTION

Chemically, Antivert® (meclizine HCl) is 1-(p-chloro-α-phenylbenzyl)-4-(m-methylbenzyl) piperazine dihydrochloride monohydrate.

Antivert® (meclizine HCl) structural formula illustration

Inert ingredients for the tablets are: dibasic calcium phosphate; magnesium stearate; polyethylene glycol; starch; sucrose. The 12.5 mg tablets also contain: Blue 1. The 25 mg tablets also contain: Yellow 6 Lake; Yellow 10 Lake. The 50 mg tablets also contain: Blue 1 Lake; Yellow 10 Lake.

What are the possible side effects of meclizine (Antivert, Bonine, Dramamine II, D-Vert)?

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.

Less serious side effects may include:

  • blurred vision;
  • dry mouth;
  • constipation; or
  • dizziness, drowsiness.

This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at...

Read All Potential Side Effects and See Pictures of Antivert »

What are the precautions when taking meclizine (Antivert)?

Before taking meclizine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: breathing problems (e.g., asthma, emphysema), glaucoma, prostate problems, seizure disorder.

This drug may make you drowsy or cause blurred vision. Do not drive, use machinery, or do any activity that requires alertness or clear vision until you are sure you can perform such activities safely. Limit alcoholic beverages.

Caution is advised when using this drug in the elderly because they may be more sensitive to...

Read All Potential Precautions of Antivert »

Last reviewed on RxList: 10/4/2010
This monograph has been modified to include the generic and brand name in many instances.

Antivert - User Reviews

Antivert User Reviews

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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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