Cyclizine

From WikiMD's Wellness Encyclopedia

(Redirected from Emoquil)

Cyclizine structure

Cyclizine and chlorcyclizine are first generation antihistamines that are used largely to treat or prevent motion sickness and nausea.

Liver safety of Cyclizine[edit source]

Cyclizine has been linked to very rare instances of clinically apparent acute liver injury.

Mechanism of action of Cyclizine[edit source]

Cyclizine (sye' kli zeen) and chlorcyclizine (klor sye' kli zeen) are first generation antihistamines and antiemetics that belong to the piperazine class of these agents (with hydroxyzine and meclizine). Cyclizine and chlorcyclizine are most commonly used to treat the symptoms of nausea, vomiting and dizziness associated with motion sickness. However, they are also used to review symptoms of allergic rhinitis and the common cold, particularly in combination with sympathomimetic agents such as phenylephrine.

FDA approval information for Cyclizine[edit source]

Cyclizine was first approved for use in the United States in 1966. It is still widely used and is available as tablets or capsules of 25 mg in multiple generic forms and under the trade name Cyclivert and Bonine in both prescription and nonprescription forms.

Dosage and administration for Cyclizine[edit source]

The typical dose is 1 or 2 tablets one hour before travel. Chlorcyclizine is used in a similar dose regimen. Both cyclizine and chlorcyclizine are also available as chewable tablets and in oral liquid formulations as well as combinations with sympathomimetic agents (pseudoephedrine) for the treatment of symptoms of the common cold and nasal congestion.

Side effects of Cyclizine[edit source]

Common side effects include sedation, impairment of motor function, confusion, dizziness, blurred vision, dry mouth and throat, palpitations, tachycardia, abdominal distress, constipation and headache. Antihistamines can worsen urinary retention and glaucoma.

Cyclizine Resources
Wikipedia

First Generation Antihistamines

Second Generation Antihistamines





WikiMD
Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD

Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD

WikiMD's Wellness Encyclopedia

Let Food Be Thy Medicine
Medicine Thy Food - Hippocrates

Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.

Contributors: Kondreddy Naveen