ANTIVERT vs NEREUS

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. ANTIVERT and NEREUS are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	ANTIVERT	NEREUS
Rating	New	New
Pharmacy pays	~$1.44 /30	—
Type	RX	RX
Active ingredient	MECLIZINE HYDROCHLORIDE	TRADIPITANT
Manufacturer	Casper Pharma LLC	Vanda Pharms Inc
Dosage forms	Tablet, Tablet, chewable	Capsule
Drug class	Antiemetic	—
Boxed warning	None	None
Half-life	about 5-6 hours	—
Treats	Motion Sickness, Vertigo	Motion Sickness

antivert nereus

Rating

New

Pharmacy pays

~$1.44 /30

—

Type

Active ingredient

MECLIZINE HYDROCHLORIDE

TRADIPITANT

Manufacturer

Casper Pharma LLC

Vanda Pharms Inc

Dosage forms

Tablet, Tablet, chewable

Capsule

Drug class

Antiemetic

—

Boxed warning

None

Half-life

about 5-6 hours

—

Treats

Motion Sickness, Vertigo

Motion Sickness

Frequently asked questions

What is the difference between Antivert and Nereus?

Antivert contains Meclizine Hydrochloride, while Nereus contains Tradipitant — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.