Meclizine

Definition

Meclizine is an antihistamine commonly used to control nausea, vomiting and dizziness. It is known by the over-the-counter name Bonine. In the United States, the prescription brand name is Antivert.

Purpose

Meclizine may be given to help control nausea and vomiting that often occurs with cancer treatment, other medical conditions or motion sickness.

Description

Meclizine acts as a central nervous system depressant. It is believed its therapeutic actions occur due to the drug's drying effects and its ability to depress conduction of nerve messages in the inner ear. Meclizine begins working about one hour after...

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