Meclizine (Antivert) – Side Effects, Interactions, Uses, Dosage, Warnings

Meclizine is used to treat or prevent nausea, vomiting, and dizziness caused by motion sickness.

Meclizine is also used to treat symptoms of vertigo (dizziness or spinning sensation) caused by disease that affects your inner ear.

Meclizine may also be used for purposes not listed in this medication guide.


What is Meclizine (Antivert) used for?

  • Motion Sickness
  • Vertigo


What is the most important information I should know about Meclizine (Antivert)?

You should not use meclizine if you are allergic to it.

Meclizine should not be given to a child younger than 12 years old.

Do not give this medicine to a child without medical advice.

Tell your doctor if you have ever had:

  • liver disease;
  • kidney disease;
  • asthma;
  • glaucoma;
  • enlarged prostate; or
  • urination problems.

Tell your doctor if you are pregnant or breast-feeding.

User Reviews & Rating

Overall rating for Meclizine (Antivert)

out of  5

(26 Meclizine (Antivert) Reviews)

Side Effects


Easy to Use




Read Meclizine (Antivert) Reviews

Side Effects

What are the side effects of Meclizine (Antivert)?

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

Common side effects may include:

  • drowsiness;
  • dry mouth;
  • headache;
  • vomiting; or
  • feeling tired.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Pregnancy & Breastfeeding

Can I take Meclizine (Antivert) if I’m pregnant or breastfeeding?

No evidence of risk in humans
Based on FDA pregnancy categories

Tell your doctor if you are pregnant or breast-feeding.


What drugs and food should I avoid while taking Meclizine (Antivert)?

Avoid driving or hazardous activity until you know how this medicine will affect you. Your reactions could be impaired.

Drinking alcohol can increase certain side effects of meclizine.

Dosage Guidelines & Tips

How to take Meclizine (Antivert)?

Use Meclizine (Antivert) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

You must chew the chewable tablet before you swallow it.

To prevent motion sickness, take meclizine about 1 hour before you travel or anticipate having motion sickness. You may take meclizine once every 24 hours while you are traveling, to further prevent motion sickness.

To treat vertigo, you may need to take meclizine several times daily. Follow your doctor's instructions.

This medicine can affect the results of allergy skin tests. Tell any doctor who treats you that you are using meclizine.

Store at room temperature away from moisture, heat, and light.

What should I do if I missed a dose of Meclizine (Antivert)?

Since meclizine is sometimes taken only when needed, you may not be on a dosing schedule. Skip any missed dose if it's almost time for your next dose. Do not use two doses at one time.

Overdose Signs

What happens if I overdose on Meclizine (Antivert)?

If you think you or someone else may have overdosed on: Meclizine (Antivert),  call your doctor or the Poison Control center

(800) 222-1222

If someone collapses or isn't breathing after taking Meclizine (Antivert), call 911




Color: blue/white

Shape: oblong

Imprint: 210, ANTIVERT

1 of 2


Color: white/yellow

Shape: oblong

Imprint: 211, ANTIVERT

M, MCZ 12

Color: white

Shape: round

Imprint: M, MCZ 12

See More

Leave a comment

Your email address will not be published. Required fields are marked *