Cetirizine: Uses, Side Effects, and Precautions - Healthline
It’s inexpensive, too — usually less than $1 per day for brand-name versions (Zyrtec, Aller-Tec, and Alleroff), and even less for generic products. Generally, cetirizine is a safe and...
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.
Zyrtec Side Effects and Drug Warnings - Verywell Health
Zyrtec (cetirizine) is an over-the-counter (OTC) antihistamine medication that relieves symptoms of seasonal allergy, including itching, sneezing, and a runny nose. Common side effects of Zyrtec are typically mild and may include: 1 Drowsiness Fatigue Dizziness Dry mouth Sore throat Cough Stomach pain Nausea Constipation Headaches
Cetirizine: Uses, dosage, side effects, and more
Adult dosage for allergies or hives The table below describes the dosages of cetirizine for allergies or hives in adults: Note: If you’re age 65 years or older, the recommended dosage is 5 mg...
Using Zyrtec for Treating Hives and Allergies - Verywell Health
Common side effects include: 2 Sedation Fatigue Dizziness Dry mouth Warnings and Interactions It is possible to have an allergic reaction to Zyrtec. Symptoms include swelling, hives, difficulty breathing, a bloody nose, or wheezing. If any of these symptoms occur, seek medical attention right away.
- How much Zyrtec syrup should I take a day?
- Syrup: Adults and children over 6 years: 2 teaspoonful (10 mg) once daily or 1 teaspoon (5 mg) twice daily. Children 2-6 years: 1 teaspoonful once daily or ½ teaspoon twice daily. Zyrtec Syrup dihydrochloride is well tolerated. Lower incidence of sedation, headache, dry mouth, and gastrointestinal disturbances may occur.
- Does Zyrtec affect the CNS?
- Clinical Trial Data: Clinical studies have shown that Zyrtec at the recommended dosage has minor adverse effects on the CNS, including somnolence, fatigue, dizziness and headache. In some cases, paradoxical CNS stimulation has been reported.
- 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 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)
- 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 does Zyrtec syrup work?
- Zyrtec Syrup works by blocking the action of histamine, a substance in the body that causes allergic symptoms. What are the common side effects of Zyrtec Syrup?
- Common side effects of Zyrtec Syrup are headaches, dry mouth, feeling sick, dizziness and diarrhoea.
