Meclizine is an antihistamine used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. It belongs to a class of drugs known as anticholinergic antiemetics.
Uses of Meclizine:
Meclizine is prescribed for:
- Motion Sickness: Used to prevent and relieve symptoms of motion sickness, including nausea and dizziness.
- Vertigo: Helps alleviate dizziness and spinning sensations associated with certain inner ear problems.
How Meclizine Works:
- Antihistamine Action: Meclizine blocks the effects of histamine, a natural substance in the body that can cause symptoms of motion sickness.
Benefits of Meclizine:
- Motion Sickness Relief: Provides effective prevention and relief from motion sickness symptoms.
- Vertigo Management: Helps reduce dizziness and imbalance associated with inner ear disorders.
Dosage and Administration:
- Dosage is typically taken before travel or as directed by a healthcare professional.
- Administered orally in the form of tablets or chewable tablets.
Common Side Effects of Meclizine:
- Common side effects may include drowsiness, dry mouth, or blurred vision.
- Serious side effects are rare but may include difficulty urinating or rapid/irregular heartbeat.
Precautions:
- Caution is advised when engaging in activities requiring alertness, such as driving or operating machinery.
- Inform healthcare providers of any existing medical conditions or medications being taken.
Interactions:
- Meclizine may interact with certain medications, including sedatives and tranquilizers.
- Inform healthcare providers about all medications being taken.
Warnings:
- Drowsiness: Meclizine may cause drowsiness; avoid alcohol and activities requiring mental alertness.
- Pregnancy and Breastfeeding: Consult with a healthcare professional before using during pregnancy or breastfeeding.
It is crucial to consult with a healthcare professional for personalized advice before using Meclizine, especially for individuals with specific medical conditions or those taking other medications.
References:
- U.S. National Library of Medicine. (2022). Meclizine. medlineplus.gov/druginfo/meds/a682548.html
- Rugby Laboratories. (2021). Meclizine Hydrochloride Tablets, USP. www.accessdata.fda.gov/drugsatfda_docs/label/2021/014822s022lbl.pdf
Author: Nikita Vishnoi BCA
