How much meclizine is too much?

To prevent and treat motion sickness: Adults and teenagers—The usual dose is 50 milligrams (mg) thirty minutes before travel. The dose may be repeated every four to six hours if needed. Not more than 200 mg should be taken in one day.

Can meclizine be harmful?

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

Can you take 2 meclizine at once?

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.

Can meclizine cause brain damage?

Side effects of long term use of medication for vertigo Meclizine has side effects of dizziness, drowsiness and blurry vision which often result in higher risk of falling for older adults. Meclizine has an “anti-cholinergic” effect on the brain which results in irreversible cognitive impairment with long term use.

What are the side effects of meclizine over the counter?

Meclizine is both an over-the-counter and a prescription medication. The over-the-counter form is used to treat nausea, vomiting and dizziness brought on by motion sickness. The prescription form is used to treat nausea, vomiting and dizziness brought on by motion sickness as well as treat vertigo due to diseases of the vestibular system.

How often can you take meclizine hydrochloride for nausea?

For the prevention and treatment of nausea, vomiting, and/or vertigo associated with motion sickness, the usual oral dosage of meclizine hydrochloride in adults and children 12 years of age or older is 25–50 mg once daily or as directed by a physician.

How many milligrams of meclizine are in a bottle?

Meclizine Hydrochloride Tablets USP, 12.5 mg are supplied as light blue colored, oval shaped tablets with “AN 441” debossed on one side and plain on the other side. They are available as follows: Bottles of 30: NDC 65162-441-03

How much Meclizine should I take for Vertigo?

Meclizine hydrochloride tablets are indicated for the treatment of vertigo associated with diseases affecting the vestibular system in adults. 2 DOSAGE AND ADMINISTRATION 2.1 Recommended Dosage The recommended dosage is 25 mg to 100 mg daily administered orally, in divided doses, depending upon clinical response.