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Meclizine Chewable Tablets

What is this medication?

MECLIZINE (MEK li zeen) prevents and treats nausea, vomiting, and dizziness caused by motion sickness. It works by helping your body maintain its sense of balance. It belongs to a group of medications called antihistamines.

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This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

COMMON BRAND NAME(S): Antivert, Bonine, Dramamine Less Drowsy, Dramamine-N, Meni-D, Travel Sickness

What should I tell my care team before I take this medication?

They need to know if you have any of these conditions:

  • Glaucoma
  • Lung or breathing disease, such as asthma
  • Problems urinating
  • Prostate disease
  • Stomach or intestine problems
  • An unusual or allergic reaction to meclizine, other medications, foods, dyes, or preservatives
  • Pregnant or trying to get pregnant
  • Breast-feeding

How should I use this medication?

Take this medication by mouth with water. Take it as directed on the prescription label at the same time every day. You can chew it completely before swallowing or swallow the tablets whole.

If you are using this medication to prevent motion sickness, take the dose at least 1 hour before travel. If it upsets your stomach, take it with food or milk.

Talk to your care team about the use of this medication in children. While this medication may be prescribed for selected conditions, precautions do apply.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

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What if I miss a dose?

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

What may interact with this medication?

Do not take this medication with any of the following:

  • MAOIs, such as Carbex, Eldepryl, Marplan, Nardil, and Parnate

This medication may also interact with the following:

  • Alcohol
  • Antihistamines for allergy, cough and cold
  • Certain medications for anxiety or sleep
  • Certain medications for depression, such as amitriptyline, fluoxetine, sertraline
  • Certain medications for seizures, such as phenobarbital, primidone
  • General anesthetics, such as halothane, isoflurane, methoxyflurane, propofol
  • Local anesthetics, such as lidocaine, pramoxine, tetracaine
  • Medications that relax muscles for surgery
  • Opioid medications for pain
  • Phenothiazines, such as chlorpromazine, mesoridazine, prochlorperazine, thioridazine

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medication?

Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better or if they get worse.

This medication may affect your coordination, reaction time, or judgment. Do not drive or operate machinery until you know how this medication affects you. Sit up or stand slowly to reduce the risk of dizzy or fainting spells. Drinking alcohol with this medication can increase the risk of these side effects.

Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your care team if the problem does not go away or is severe.

This medication may cause dry eyes and blurred vision. If you wear contact lenses, you may feel some discomfort. Lubricating drops may help. See your care team if the problem does not go away or is severe.

What side effects may I notice from receiving this medication?

Side effects that you should report to your care team as soon as possible:

  • Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
  • Sudden eye pain or change in vision such as blurry vision, seeing halos around lights, vision loss
  • Trouble passing urine

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

  • Confusion
  • Constipation
  • Dizziness
  • Drowsiness
  • Dry mouth

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

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Where should I keep my medication?

Keep out of the reach of children and pets.

Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Keep container tightly closed.

Get rid of any unused medication after the expiration date.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.

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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.

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