Meclizine (By mouth)
Prevents and controls nausea, vomiting, and dizziness caused by motion sickness. Also treats vertigo (dizziness or lightheadedness) caused by ear problems. This medicine is an antihistamine.
Antivert/50, Antivert, Antivert/25, Meclicot, Motion Relief, Good Neighbor Motion Sickness Relief, Rite Aid Motion Sickness Relief, Medi-Meclizine, Motion Sickness Relief, Motion-Time, Travel Sickness
There may be other brand names for this medicine.
When This Medicine Should Not Be Used
Do not use this medicine if you have had an allergic reaction to meclizine.
How to Use This Medicine
Capsule, Tablet, Chewable Tablet
- Your doctor will tell you how much of this medicine to use and how often. Do not use more medicine or use it more often than your doctor tells you to.
- Chewable tablet: Chew the tablet for at least 2 minutes.
- Motion sickness: Take this medicine at least 1 hour before travel if you are using it to prevent motion sickness. One dose of this medicine should prevent motion sickness for 24 hours.
If a dose is missed:
- This medicine is usually taken only as needed. If you are taking meclizine regularly, take your missed dose as soon as you remember. However, if it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do not use extra medicine to make up for a missed dose.
How to Store and Dispose of This Medicine
- Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
- Ask your pharmacist, doctor, or health caregiver about the best way to dispose of any outdated medicine or medicine no longer needed.
- Keep all medicine away from children and never share your medicine with anyone.
Drugs and Foods to Avoid
Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
- Do not drink alcohol while you are using this medicine.
- Tell your doctor if you are using any medicines that make you sleepy. These include sleeping pills, cold and allergy medicine, narcotic pain relievers, and sedatives.
Warnings While Using This Medicine
- Make sure your doctor knows if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, asthma, enlarged prostate, glaucoma, heart failure, or trouble urinating.
- This medicine may make you drowsy. Do not drive, use machines, or do anything else that could be dangerous until you know how this medicine affects you.
Possible Side Effects While Using This Medicine
Call your doctor right away if you notice any of these side effects:
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
If you notice these less serious side effects, talk with your doctor:
- Blurred vision
- Dry mouth
If you notice other side effects that you think are caused by this medicine, tell your doctor
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088
- Last Reviewed on 06/12/2013
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- 2013 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
This page was last updated: September 18, 2013