Zyrtec Side Effects and Drug Warnings - Verywell Health
Zyrtec (cetirizine) is a second-generation antihistamine used to relieve symptoms of seasonal allergies such as sneezing, runny nose, and itchy eyes. It is available over the counter for use in adults and children 2 years and over. Side effects include drowsiness, dry mouth, sore throat, dizziness, and stomach pain.
Zyrtec Uses, Dosage & Side Effects
Common Zyrtec 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. This is not a complete list of side effects and others may occur.
Cetirizine – how much is too much? - Garg - Wiley Online Library
It has a rapid onset and a long duration of action, acting within 60 min and can be used up to twice a day. 1 It has reduced central nervous system (CNS) penetration as compared to first generation antihistamines and thereby does not to the same extent impair the CNS function at therapeutic doses. 2
Zyrtec (Cetirizine): Uses, Dosage, Side Effects, Interactions
What are the possible side effects of Zyrtec? fast or pounding heartbeat, weakness, tremors (shaking), sleep problems (insomnia), severe feeling of restlessness, hyperactivity, confusion, vision problems, and little or no urination Get medical help right away, if you have any of the symptoms listed above.
Zyrtec D Oral: Uses, Side Effects, Interactions, Pictures
Uses. This medication is used to relieve allergy symptoms such as watery eyes, runny/stuffy nose, itching eyes /nose, and sneezing. It contains 2 medications: cetirizine and pseudoephedrine
- What are the side effects of Zyrtec?
- Common side effects of Zyrtec include: headache. In children, side effects of Zyrtec include: vomiting. The side effect of sleepiness may occur when taking Zyrtec, so do not drive a car or operate potentially dangerous machinery. Zyrtec is available as regular tablets and chewable tablets (5 mg and 10 mg) and syrup (1 mg/mL).
- What is Zyrtec used for?
- Zyrtec is used in adults and children to treat cold or allergy symptoms such as sneezing, itching, watery eyes, or runny nose. Zyrtec is also used to treat itching and swelling caused by chronic urticaria (hives). Zyrtec is an antihistamine that reduces the effects of natural chemical histamine in the body.
- How does Zyrtec affect the results of an allergy test?
- Zyrtec may affect the results of an allergy test. Drowsiness, one of the possible side effects of Zyrtec, may impair thinking or reactions. Therefore, driving and using machinery should be avoided without observing the effect of the medicine.
- How long does Zyrtec take to work?
- Zyrtec binds with histamine receptors, thereby preventing the effect of this substance on the receptors. This relieves the symptoms of allergic reaction. It takes effect in 20-30 minutes and the effect may last more than 24 hours. ( 3)
- Is Zyrtec an antihistamine?
- Zyrtec (cetirizine hydrochloride) is an antihistamine that treats symptoms, such as itching, runny nose, watery eyes, and sneezing from hay fever (allergic rhinitis) and other allergies, such as allergies to molds and dust mites. Zyrtec is available in generic form and over-the-counter (OTC). What Are Side Effects of Zyrtec?
- How much Zyrtec should I take a day?
- Do not use any spoon other than the measuring spoon of the syrup to measure for a correct dose. The tablet form of Zyrtec is not recommended for children under 6 years old. Children aged 6 years and older: The recommended daily dose is 5 mg. (divided into two doses of 2.5 mg + 2.5 mg) Adults: The recommended daily dose is 10 mg once a day.
