How to Take Zyrtec

The recommended dosage of Zyrtec in older children and adults is 10mg once per day. In case of mild symptoms a lower dosage of 5 mg once per day can be recommended. The dosage can be increased or decreased only by the heath care provider depending on the effectiveness and side effects of this medication.

If you have any kidney or liver problems the recommended dosage may be lower than the normal. Patients older than 65 years should consult a health care provider before taking this medication. For children between 2 to 5 years old can have a recommended dosage of 2.5 mg once per day. For children of this age group syrup form of this medication is available. 2.5 mg of Zyrtec is equivalent to 2.5 ml of syrup form of this medication. This medication should be used as directed by the health care provider. Any deviation on using this medication may lead to ineffectiveness of this medication. This medication can be taken with or without food. This drug may upset your stomach, if this happens more often, then you can take this medication with food. This medication needs to be taken for the entire year in some patients and in some patients this medication needs to be taken only on allergy season.

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Zyrtec General Information

The active component of Zyrtec is Cetirizine hydrochloride. This active ingredient’s chemical name comes as: (±) - [2- [4- [(4-chlorophenyl) phenylmethyl] -1- piperazinyl] ethoxy] acetic acid, dihydrochloride. Its empirical formula is stated as: C21H25ClN2O3•2HCl and it has a molecular weight of: 461.82.

How to Buy Zyrtec

Zyrtec is one of the commonly prescribed allergy medications by physicians as it is able to relieve allergy symptoms from seasonal allergies, pet allergies and other types. The allergy medicine is ordered to take one or more times a day by physicians depending on the severity of the allergies and other health conditions.

Conditions Zyrtec Treats

Zyrtec is indicated for the treatment of allergies in children as young as 2 years old and adults. This medication is available without any prescription. This medication belongs to a class of drugs known as non-sedating antihistamines. This medication is less likely to cause drowsiness in patients taking this medication.

Zyrtec Side effects

Common side effects associated with the medication of Zyrtec are mild in nature. They can be easily tolerated by most of the patients taking this medication. Common side effects experienced by children after using Zyrtec include diarrhea, nosebleeds, drowsiness, cough, abdominal pain, sore throat and headaches.