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Intuniv (Guanfacine Hydrochloride)

TypeDrug NameDosage 
Intuniv1 mg
Intuniv2 mg
Intuniv3 mg
Intuniv4 mg


Buy Intuniv ER 2mg from Canada
* The product images are for reference only. Generic equivalents may also be supplied by alternate manufacturers.

How and Where to Buy Intuniv?


Buy Intuniv online through Canadian Pharmacy World at reasonable prices. Our Canadian International Pharmacy dispenses brand and generic RX and OTC medications online from Canada as well other international pharmacies. For more information about us and further assistance, please call Customer Service at 1866-485-7979.

Are there Alternative Names for the Brand and Generic Intuniv?


The brand Intuniv prolonged-release tablet comes from UK and is manufactured by Shire and the extended-release tablet from Canada manufactured by Shire.

What Dosages and Forms is Intuniv available in?


The brand Intuniv tablets are available in the strength of 1mg, 2mg, 3mg and 4mg Prolonged-Release and Extended-Release tablets. Intuniv tablets are:

1mg – white round shaped tablets with the pill imprint “503 1mg”;

2mg – white capsule shaped tablets with the pill imprint “503 2mg”;

3mg – green round shaped tablets with the pill imprint “503 3mg”;

4mg - green capsule shaped tablets with the pill imprint “503 4mg”

What is Intuniv used for?


Intuniv (Guanfacine Hydrochloride) is a long-acting prescription medication that is used to treat attention deficit hyperactivity disorder (ADHD) in children who are older than six years old. Guanfacine is not a stimulant like other medications that is used to treat ADHD. This medication is thought to affect receptors in the parts of the brain that lead to strengthening working memory, reducing distraction and improves attention and impulse control. The recommended dosage of Intuniv is one to four mg once daily in the morning and evening. You may start seeing an improvement in ADHD symptoms in about three or four weeks.

What are the Possible Side Effects of Intuniv?


The common side effects may include constipation, dizziness, drowsiness, dry mouth, headache, stomach pain, nausea and tiredness. The serious side effects may include:

• Confusion;

• Difficulty breathing;

• Rash, itching and swelling of tongue;

• Severe allergic reaction;

• Severe dizziness and fainting;

• Slow heart rate

Are there any Precautions or Drug Interactions for Intuniv?


You should not take Intuniv if you are allergic to Guanfacine or if you have any other allergies. Before you start taking this medication, talk to your doctor about your medical conditions and about all the medications you take including OTC and herbal medications. This medication may make you dizzy or drowsy. You should not drive or do any activity that requires you to be alert. You should avoid alcoholic beverages. This medication should only be used during pregnancy if it is clearly needed. It is unknown if this medication passes into breast milk.

Intuniv Safety and Storage Information


Intuniv should be stored at room temperature away from light and moisture and out of reach of children and pets. This medication should not be stored in the bathroom.

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Prescriptions dispensed from Canada are dispensed by: Candrug Pharmacy, ID#18985 604-543-8711. Pharmacy Manager: Sanaa Abdelati. Pharmacy Address: Unit #202A, 8322-130th Street, Surrey, British Columbia, Canada V3W 8J9.
This pharmacy is duly licensed in the province of British Columbia, Canada by the College of Pharmacists of BC. If you have any questions or concerns you can contact the college at: 200-1765 West 8th Ave Vancouver, BC V6J 5C6 Canada.
In addition to dispensing from our affiliated Canadian dispensing pharmacy, we also dispense your medications from international fulfillment centers that are approved by the regulatory bodies from their respective countries. Canadianpharmacyworld.com dispenses medications from fulfillment centers around the world including and not limited to Canada, Singapore, New Zealand, Turkey, Mauritius, India, and United Kingdom.