Chlor-Trimeton vs. Zyrtec

• Are Chlor-Trimeton and Zyrtec the Same Thing?
• What Are Possible Side Effects of Chlor-Trimeton?
• What Are Possible Side Effects of Zyrtec?
• What Is Chlor-Trimeton?
• What Is Zyrtec?
• What Drugs Interact with Chlor-Trimeton?
• What Drugs Interact with Zyrtec?
• How Should Chlor-Trimeton Be Taken?
• How Should Zyrtec Be Taken?

Chlor-Trimeton(chlorpheniraminemaleate) andZyrtec(cetirizinehydrochloride) areantihistaminesused to treat sneezing,itching, watery eyes, and流鼻涕caused by allergies or thecommon cold.

Zyrtec is also used to treat other allergies, such as allergies to molds and dust mites.

Both Chlor-Trimeton and Zyrtec are available as generics andover-the-counter(OTC).

Side effectsof Chlor-Trimeton and Zyrtec that are similar include drowsiness,dizziness,dry mouth,nausea,stomachpain, orconstipation.

Side effects of Chlor-Trimeton that are different from Zyrtec includeblurred vision, drynose/throat, problems withmemoryor concentration, nervousness, or restlessness or excitability (especiallyinchildren).

Side effects of Zyrtec that are different from Chlor-Trimeton includefatigue,tiredfeeling,sore throat,cough,headache,或呕吐。

Common side effects of Chlor-Trimeton include:

• drowsiness,
• dizziness,
• blurred vision,
• drymouth/nose/throat,
• nausea,
• stomach pain,
• constipation,
• problems with memory or concentration,
• nervousness, or
• restlessness or excitability (especially in children).

Common side effects of Zyrtec include:

• drowsiness,
• fatigue,
• tired feeling,
• dizziness,
• dry mouth,
• sorethroat,
• 咳嗽,
• nausea,
• constipation, or
• headache.

In children, side effects of Zyrtec include:

• stomach pain and
• vomiting.

The side effect of sleepiness may occur when taking Zyrtec, so do not drive a car or operate potentially dangerous machinery.

Chlor-Trimeton (chlorpheniramine maleate) is an antihistamine used to treat sneezing, itching, watery eyes, and runny nose caused by allergies or the common cold. Chlor-Trimeton is available ingenericform and over-the-counter (OTC).

Zyrtec ismedicationthat temporarily relieves symptoms due tohay feveror other upperrespiratoryallergies.

Some medications may interact with Chlor-Trimeton, includingantidepressants,diuretics(waterpills),glycopyrrolate, mepenzolate,aspirinor salicylates,atropine,belladonna,benztropine, dimenhydrinate, methscopolamine,scopolamine, bronchodilators, MAO inhibitors,bladderorurinary药物,或易怒bowelmedications. Tell yourdoctorall drugs you are taking. Chlor-Trimeton is not expected to be harmful to afetus. Tell your doctor if you arepregnantor plan to become pregnant during treatment. Chlor-Trimeton can pass intobreast milkand may harm anursingbaby. Do not use this medication without telling your doctor if you arebreastfeeding.

Zyrtec may interact withalcohol, other medicines that make you sleepy (such as other cold orallergymedicine,narcoticpain medicine, sleeping pills,musclerelaxers, and medicine for seizures,depression, oranxiety).

Dose for Chlor-Trimeton for adults and children 12 years of age and older: Onetabletevery 4 to 6 hours, not to exceed 6 tablets in 24 hours or as directed by aphysician. Children 6 through 11 years: Half the adult dose every 4 to 6 hours, not to exceed 3 whole tablets in 24 hours. Children under 6: Consult a doctor.

Adults and children 6 years and over should take one 10mgcapsuleonce daily; do not take more than one 10 mg capsule in 24 hours. A 5 mg product may be appropriate for less severe symptoms.

Adults 65 years of age or older, children under 6 years of age, and consumers withliverorkidneydiseaseshould consult a doctor before using this product.