PTCE Top 200 · #137

Meclizine

Antivert

Meclizine is the generic name for the brand-name drug Antivert. It is an antihistamine/antiemetic (motion sickness) used to treat motion sickness, vertigo. On the PTCE Top 200 drug list, Meclizine ranks #137 and is one of the most frequently tested cns/psych medications — commonly quizzed on its brand–generic pair, drug class, and key side effects.

Generic nameMeclizine
Brand name(s)Antivert
Drug classAntihistamine/antiemetic (motion sickness)
Class groupCNS/Psych
Common usemotion sickness, vertigo
DEA scheduleUnscheduled
AvailabilityBoth prescription and OTC

What is Meclizine used for?

Prevention and treatment of nausea, vomiting, and dizziness associated with motion sickness; treatment of vertigo associated with vestibular disease.

What drug class is Meclizine?

Meclizine is an Antihistamine/antiemetic (motion sickness) in the CNS/Psych group. Knowing the class is the fastest way to predict its uses, side effects, and the brand↔generic pairs the PTCE tests.

Common side effects of Meclizine

Major interactions

Is Meclizine a controlled substance?

No. Meclizine is not a federally controlled substance (it is unscheduled by the DEA).

How to remember Meclizine (PTCE mnemonic)

ANTI-vert is ANTI-VERTigo — meclizine = 1st-gen H1 + anticholinergic. Take 1hr before travel; drowsy, dry mouth; AVOID in elderly (Beers list).
lightbulb
PTCE exam tip

Meclizine treats motion sickness and vertigo as a first-generation antihistamine — drowsiness counseling applies; sold OTC as Bonine.

Meclizine FAQ

What is the brand name for Meclizine?

The brand name for Meclizine is Antivert.

What is Meclizine used for?

Meclizine is used to treat motion sickness, vertigo. Prevention and treatment of nausea, vomiting, and dizziness associated with motion sickness; treatment of vertigo associated with vestibular disease.

What drug class is Meclizine?

Meclizine is an Antihistamine/antiemetic (motion sickness) (CNS/Psych group).

Is Meclizine a controlled substance?

No. Meclizine is not a federally controlled substance (it is unscheduled by the DEA).

Related drugs in the CNS/Psych group

Drill Meclizine the way the PTCE asks it

RxReflex turns the Top 200 drugs into fast flashcard rounds, a guided Learn path, pharmacy math, and 40+ cheat sheets. Free to start.

Last reviewed June 25, 2026. Educational use only — not medical advice. Verify clinical specifics with your pharmacist or a current label source such as DailyMed. RxReflex is not affiliated with or endorsed by the Pharmacy Technician Certification Board (PTCB).