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Dramamine All Day Less Drowsy Side Effects

Generic name: meclizine

Medically reviewed by Last updated on Jun 21, 2023.

Note: This document contains side effect information about meclizine. Some dosage forms listed on this page may not apply to the brand name Dramamine All Day Less Drowsy.

Applies to meclizine: oral tablet, oral tablet chewable.

Serious side effects

Along with its needed effects, meclizine (the active ingredient contained in Dramamine All Day Less Drowsy) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking meclizine:

Incidence not known

Other side effects

Some side effects of meclizine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:


Incidence not known

For Healthcare Professionals

Applies to meclizine: compounding powder, oral tablet, oral tablet chewable.

Nervous system

Frequency not reported: Drowsiness, headache[Ref]


Frequency not reported: Anaphylactoid reaction[Ref]


Frequency not reported: Dry mouth, vomiting[Ref]


Rare (less than 0.1%): Blurred vision[Ref]


Frequency not reported: Fatigue[Ref]

More about Dramamine All Day Less Drowsy (meclizine)

Patient resources

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Professional resources

Other brands


Related treatment guides


1. Product Information. Antivert (meclizine). Roerig Division. 2001;PROD.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.