What is cetirizine Zyrtec used for?
Cetirizine is used to temporarily relieve the symptoms of hay fever (allergy to pollen, dust, or other substances in the air) and allergy to other substances (such as dust mites, animal dander, cockroaches, and molds). These symptoms include sneezing; runny nose; itchy, red, watery eyes; and itchy nose or throat.
Is Zyrtec and cetirizine the same?

Yes. Cetirizine HCl is the active ingredient in all Zyrtec allergy medications. Many of our products contain 10 mg of cetirizine to provide 24-hour relief from your allergy symptoms. Zyrtec-D contains 5 mg plus a decongestant and is a 12-hour product.
How many cetirizine can I take per day?
The usual dosage for adults younger than 65 years and children who are 6 years and older is one 10-milligram (mg) dose per day. You shouldn’t take more than 10 mg in 24 hours. Your doctor may recommend a 5-mg dose once or twice per day if your allergies are mild.
What is the best time of day to take cetirizine?
Cetirizine can be taken at any time of the day. In most people it is non-sedating, so they take it in the morning. However, a percentage of people do find it to be sedating so if it does make you drowsy it is best to take it in the evening. Cetirizine can be taken with or without food.

Is Zyrtec safe to take everyday?
Frequently asked questions about cetirizine (Zyrtec) Is cetirizine (Zyrtec) safe to take every day? Cetirizine (Zyrtec) is safe to take every day if you have allergy symptoms on a daily basis. If you don’t have allergy symptoms every day, you can take it as needed on days when these symptoms bother you.
Is Zyrtec good for cough?
Zyrtec, or cetirizine hydrochloride (HCl), is a “second-generation” antihistamine, available over-the-counter, which is used to treat the symptoms of allergies such as sneezing, rhinitis (runny nose), coughing, itchy eyes, itchy nose, and mild hives.
Can I take Zyrtec everyday?
Frequently asked questions about cetirizine (Zyrtec) Cetirizine (Zyrtec) is safe to take every day if you have allergy symptoms on a daily basis. If you don’t have allergy symptoms every day, you can take it as needed on days when these symptoms bother you.
Who should not take Zyrtec?
You should not use Zyrtec-D if you have narrow-angle glaucoma, severe high blood pressure (hypertension), severe coronary artery disease, if you are unable to urinate, or if you are allergic to hydroxyzine (Atarax, Vistaril). Do not use this medicine if you have taken an MAO inhibitor in the past 14 days.
Is it OK to take Zyrtec everyday?
Is cetirizine (Zyrtec) safe to take every day? Cetirizine (Zyrtec) is safe to take every day if you have allergy symptoms on a daily basis. If you don’t have allergy symptoms every day, you can take it as needed on days when these symptoms bother you.
Can I take Zyrtec at night?
ZYRTEC® provides 24-hour relief, all day and all night.
Can Zyrtec damage kidneys?
In general, anti-histamines do not cause kidney problems. Some, such as diphenhydramine (Benadryl) can cause retention of urine in your bladder. Others such as Claritin and Zyrtec are generally very safe.
Should I take Zyrtec morning or night?
What’s the best time of day to take ZYRTEC®? Any time of day works. And ZYRTEC® will continue to work for 24 hours.
Is Zyrtec good for itchy throat?
What allergy symptoms does ZYRTEC® relieve? ZYRTEC® relieves your worst allergy symptoms of sneezing, runny nose, itchy, watery eyes, and itchy nose or throat.
Can I take 2 Zyrtec a day?
There have been reports of patients taking 15-18 times the recommended dose of Zyrtec (recommended dose is 10 mg) and having some adverse effects (restlessness, irritability, somnolence). Taking two 10mg tablets should not cause you to have any serious problems.
What are the side effects of Zyrtec?
Common side effects may include:
- drowsiness, tiredness;
- dizziness, feeling light-headed;
- feeling hot, sweating;
- numbness, tingling, burning pain;
- decreased sense of taste;
- headache;
- upset stomach, nausea, constipation; or.
- dry mouth, sore throat.
Is cetirizine good for sleep?
Cetirizine is known as a non-drowsy antihistamine. That’s because it’s less likely to make you feel sleepy than sedating antihistamines, such as Piriton (chlorphenamine). Most people prefer to take a non-drowsy antihistamine instead of one that makes them drowsy.
Is it OK to take Zyrtec daily?
Is Zyrtec good for dry cough?
A smaller study involving 20 school-age children found that cetirizine (Zyrtec) clinically improves cough due to pollen allergy. In that study, the antihistamine was significantly more effective than placebos in reducing chronic cough in children with allergies.
Is ZYRTEC good for itchy throat?
What is the difference between cetirizine and Zyrtec?
Cetirizine is an antihistamine that effectively treats allergic-type reactions such as hay fever or skin reactions caused by insect bites. Although drowsiness with cetirizine is uncommon, cetirizine… Zyrtec is an antihistamine that effectively treats allergic-type reactions such as hay fever or skin reactions caused…
What is Zyrtec ®?
Children’s ZYRTEC ® comes in grape and bubblegum flavors. Used to prevent crystallization. Helps protect the product from bacterial growth. The base of our products.
What is cetirizine hydrochloride?
So, it’s a relief to know that antihistamines, such as cetirizine hydrochloride – more commonly known as “cetirizine” – can help relieve your symptoms. Used in tablets, common foods, and baking powders to prevent lumps from forming. Helps break down the tablet in your stomach. Coating that helps mask bitter taste.
Does cetirizine suppress wheal and flare reactions to skin test antigens?
May suppress the wheal and flare reactions to skin test antigens. Description: Cetirizine, a piperazine derivative and metabolite of hydroxyzine, is an antihistamine which competitively and selectively inhibits H 1 receptors in the gastrointestinal tract, blood vessels, and respiratory tract. Onset: Suppression of skin wheal and flare: 0.7 hours.