Cetrizine is an over-the-counter (OTC) allergy medicine available at pharmacies. That means, no prescription is required.
Cetirizine is available in the form of capsules and tablets. It's usually only taken once a day, and it starts working right away.
It's also cheap: brand-name versions (Zyrtec, Aller-Tec, and Alleroff) cost less than $1 per day, and generic versions cost even less.
Cetirizine is a safe and effective medicine in general, however there are several warnings and precautions to be aware of when using it. Discover how this medication works, what it's used for, and how to use it safely.
Why is it used?
Your doctor may prescribe cetirizine if you suffer from year-round allergies or seasonal allergies such as hay fever. Cetirizine relieves allergy symptoms but does not prevent them.
Your body creates histamine when you come into contact with substances to which you may be allergic (allergens). Most of the symptoms associated with allergic responses are caused by histamine.
Cetirizine is an antihistamine that is used to treat allergies. It works by inhibiting the effects of histamine.
Cetirizine is used to treat mild to moderate allergy symptoms like:
sneezinga
stuffy nose
eyes that are sore or watery
Allergens such as plant pollen, mold, or pet dander can cause these reactions if you contact or breath them. Allergies commonly affect your nose, sinuses, throat, and other upper respiratory system areas.
Cetirizine can also assist with hives. Itchy, raised rashes on the skin are known as hives. They frequently occur as a result of food or pharmaceutical allergies.
How do you deal with it?
Cetirizine capsules and tablets are safe for adults and children aged 6 and up.
One 10-milligram (mg) dose per day is recommended for individuals under 65 years of age and children aged 6 and up.
You should not exceed 10 mg in a 24-hour period. If your allergies are minimal, your doctor may recommend a 5-mg dose once or twice day.
Consult your doctor about the appropriate dosage for persons who:
are 2 to 6 years old have liver or renal illness are over 65 years old have liver or kidney disease
Side effects of cetirizine.
Cetirizine is a second-generation antihistamine that is relatively new. Cetirizine, unlike first-generation antihistamines, is less likely to induce serious drowsiness, dry mouth, impaired vision, or overheating as a side effect.
Cetirizine, on the other hand, might have negative side effects such as:
a little drowsiness
extreme exhaustion
stomach pains, dry mouth
diarrhea\svomiting
Tell your doctor if you have any unexpected adverse effects while taking cetirizine. Discuss any persistent or troublesome adverse effects as well. These adverse effects are rarely life-threatening.
Warnings and precautions.
Before using cetirizine, there are a few things to think about.
Even though cetirizine rarely causes drowsiness, some people react differently to it, especially after the first few doses.
Take precautions. Do not drive or operate machinery until you have determined how cetirizine may affect your body.
Make sure the components are correct.
If you've ever had an adverse reaction to cetirizine or any of the components in it, don't take it. If you're allergic to any antihistamine that contains hydroxyzine, avoid cetirizine.
If you're pregnant or breastfeeding, proceed with caution.
If you are pregnant or planning to become pregnant, or if you have any other medical conditions, consult your doctor or healthcare provider before using cetirizine.
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