Zyrtec
(Cetirizine)-
All Strengths
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5mg/5mL
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5mg
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10mg
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20mg
Please Note: Zyrtec goes by the trade name Reactine in Canada.
Zyrtec 5mg
Marketed as Reactine (36pk) in Canada
Zyrtec 5mg
Marketed as Reactine (36pk) in Canada
Zyrtec 10mg
Marketed as Reactine (48pk) in Canada
Zyrtec 10mg
Marketed as Reactine (48pk) in Canada
Zyrtec 10mg
Marketed as Reactine (30pk) in Canada
What is a generic medication?
Generic medications are significantly discounted copies of brand name medication that have the same active ingredients, intended use, dosage, side effects, effects, and route of administration as the original brand name medication. In other words, generic medications have the same pharmacological effects as their brand-name counterparts. Over half of all prescribed medications are for generic medications.
Cetirizine 20mg
Marketed as Mar-Cetirizine in Canada
Cetirizine 20mg
Marketed as Mar-Cetirizine in Canada
Zyrtec Drug Information
Are you paying too much for Zyrtec? Save up to 80% when purchasing your prescription drugs from Universal Drugstore. Our prescription service aspires to conveniently provide you with affordable medications at the lowest prices in Canada and internationally.
We’re working with a number of Canadian and international pharmacy partners, all licensed by their qualified governmental regulatory bodies. By collaborating with our partners, we are able to offer a wide range of brand and generic medications at very competitive prices. You can obtain discount prescription drugs through our online pharmacy. Our prices are already up to 80% lower than your local pharmacy. We are committed to providing you with the best service and prices. This is why we’ll match the price of any of our online pharmacy competitors who require a valid prescription.
Order Zyrtec at a discount price today!
Why Buy Zyrtec from Universal Drugstore?
We are the global leader in online prescription drug savings with almost 20 years of experience supplying prescription and over the counter drugs to our international customers. More than 300,000 international patients have used our service to receive their prescription and over-the-counter medications.
In the past two decades together with our international pharmacy partners we have shipped over 2 million prescription medication orders to our satisfied customers.
Your safety is our top priority. You can feel completely secure purchasing through us. We use SSL encryption to secure all of your personal information that is transferred through our website while using our service.
How Long Does It Take to Receive My Zyrtec Order?
You can easily place an order on our website in under 5 minutes. First you need to set up an account with us, create a payment method, and send us your prescriptions. Alternatively, you can order by downloading our order form or by placing an order over the phone. Delivery can take approximately 2 weeks to North America, and 4 weeks to other countries.
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Zyrtec Overview
Cetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Cetirizine does not prevent hives or prevent/treat a serious allergic reaction (such as anaphylaxis). Therefore, if your doctor has prescribed epinephrine to treat allergic reactions, always carry your epinephrine injector with you. Do not use cetirizine in place of your epinephrine.
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How to Use Zyrtec
If you are taking the over-the-counter product to self-treat, read all directions on the product package before taking Zyrtec. If you have any questions, consult your pharmacist. If your doctor has prescribed Zyrtec, take it as directed, usually once daily. If you are using the chewable tablets, chew each tablet well and swallow. If you are using the rapidly-dissolving tablet, allow the tablet to dissolve on the tongue and then swallow, with or without water. If you are using the liquid form of Zyrtec, measure the dose carefully using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. The Dosage of Zyrtec is based on your age, medical condition, and response to treatment. Do not increase your dose or take Zyrtec more often than directed. Tell your doctor if your allergy symptoms do not improve, if your hives do not improve after 3 days of treatment, or if your hives last more than 6 weeks. Get medical help right away if your condition worsens or if you think you have a serious medical problem (such as a very serious allergic reaction/anaphylaxis).
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Zyrtec Precautions
Before taking cetirizine, tell your doctor or pharmacist if you are allergic to it; or to hydroxyzine; or to levocetirizine; or if you have any other allergies. Zyrtec may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using Zyrtec, tell your doctor or pharmacist your medical history,difficulty urinating (such as due to an enlarged prostate), kidney disease, liver disease. If you are using Zyrtec to treat hives,hives that are an unusual color, hives that look bruised or blistered, hives that do not itch. Zyrtec may make you drowsy. Alcohol or marijuana (cannabis) can make you more drowsy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Avoid alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis). Liquid products may contain sugar. Caution is advised if you have diabetes. Ask your doctor or pharmacist about using Zyrtec safely. Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). During pregnancy, Zyrtec should be used only when clearly needed. Discuss the risks and benefits with your doctor. Zyrtec passes into breast milk. Consult your doctor before breast-feeding.
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Zyrtec Misdose
If you miss a dose of Zyrtec, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.
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Zyrtec Interactions
Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Tell your doctor or pharmacist if you are taking other products that cause drowsiness such as opioid pain or cough relievers (such as codeine, hydrocodone), alcohol, marijuana (cannabis), drugs for sleep or anxiety (such as alprazolam, lorazepam, zolpidem), muscle relaxants (such as carisoprodol, cyclobenzaprine), or other antihistamines (such as chlorpheniramine, diphenhydramine). Check the labels on all your medicines (such as allergy or cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely. Do not use with any other antihistamines applied to the skin (such as diphenhydramine cream, ointment, spray) because increased side effects may occur. Cetirizine is very similar to hydroxyzine and levocetirizine. Do not use these medications while using cetirizine. Zyrtec may interfere with certain laboratory tests (including allergy skin testing), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use Zyrtec.
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Zyrtec Side Effects
What are Zyrtec side effects?
Side effects are physical, mental or emotional symptoms which occur in addition to or outside of the desired effect of a therapeutic treatment such as an over-the-counter or prescribed drug or medication. Side effects from Zyrtec may occur at the beginning or at the end of treatment and may also depend on the length of time an individual remains on the treatment. Side effects, also known as adverse effects, are generally more likely to occur when starting treatment. Individuals may also experience side effects from Zyrtec as a result of an interaction with other medications.
Side Effects of Zyrtec
The side effects of Zyrtec may vary in number and intensity for many different reasons. Factors such as age, weight, gender and ethnicity may influence the side effects of Zyrtec. Also, an individual’s state of general physical health and seriousness of the disease or illness as well as an increase or decrease in dosage may lead to side effects. Further, side effects from Zyrtec may also occur as a result of an interaction with certain herbal supplements, foods or drinks.
Prescription drug side effects can be serious and may cause patients to stop the treatment. However, when side effects from the use of a prescription drug, such as Zyrtec, do occur a patient should consult their physician. A physician may prescribe an additional treatment in order to control the symptoms or an adjustment in the dosage may be made. In addition, changes to diet, exercise or other lifestyle activities may help to lessen the side effects of Zyrtec.
By understanding side effects and the factors which may influence the occurrence of side effects patients are empowered to take an active role in their care. Patients who have specific questions about the side effects of Zyrtec, or any other medication, should contact their physician. General information about Zyrtec and the side effects associated with Zyrtec are described in the following:
Common Zyrtec Side Effects
Severe
Less Severe
- dry nose
- xerostomia
- drowsy
- dry throat
Less Frequent Zyrtec Side Effects
Severe
Less Severe
- pharyngitis
- insomnia
Rare or Very Rare Zyrtec Side Effects
Severe
- cardiac arrhythmia
- bronchospastic pulmonary disease
- hepatitis
- disease of liver
- cholestasis
- seizure disorder
- tonic clonic seizure
- edema
- palpitations
- anaphylaxis
- acute generalized exanthematous pustulosis
Less Severe
- acute confusion
- excitement
- nightmares
- blurred vision
- visual changes
- tinnitus
- constipation
- skin photosensitivity
- dizziness
- fatigue
- hyperhidrosis
- tremor
- unsteady gait
- skin rash
- anorexia
- weight gain
- increased appetite
- epistaxis
- tachycardia
- nausea
- diarrhea
- dysuria
- abdominal pain with cramps
- nervousness
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Zyrtec Storage
Store at room temperature away from light and moisture. Do not store in the bathroom. Different brands of Zyrtec may have different storage needs. Check the product package for instructions on how to store your brand, or ask your pharmacist. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard Zyrtec when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.
IMPORTANT DISCLAIMER: All medical content is supplied by a third party company who is independent from this web site. As such, this web site can not guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdiction depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.