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Guanfacine: Oral tablet, extended release

Also see:
  • Reported side effects
  • Daily life interactions

Available Strengths
Drug Image file DrugItem_24462.JPG
Guanfacine 2mg ER Tablet
TWi Pharmaceuticals USA, Inc.
Pill Identification: A534  |  2mg
Drug Image file DrugItem_24461.JPG
Guanfacine 1mg ER Tablet
TWi Pharmaceuticals USA, Inc.
Pill Identification: A533  |  1mg
Drug Image file DrugItem_24464.JPG
Guanfacine 4mg ER Tablet
TWi Pharmaceuticals USA, Inc.
Pill Identification: A538  |  4mg
Drug Image file DrugItem_24463.JPG
Guanfacine 3mg ER Tablet
TWi Pharmaceuticals USA, Inc.
Pill Identification: A536  |  3mg
Drug Image file DrugItem_20906.JPG
Guanfacine 3mg ER Tablet
AvKARE, Inc.
Pill Identification: LOGO  |  853
Drug Image file DrugItem_20188.JPG
Guanfacine 4mg ER Tablet
AvKARE, Inc.
Pill Identification: LOGO  |  855
Drug Image file DrugItem_20904.JPG
Guanfacine 1mg ER Tablet
AvKARE, Inc.
Pill Identification: LOGO  |  850
Drug Image file DrugItem_20186.JPG
Guanfacine 2mg ER Tablet
AvKARE, Inc.
Pill Identification: LOGO  |  851
Drug Image file DrugItem_20903.JPG
Guanfacine 1mg ER Tablet
Actavis US
Pill Identification: LOGO  |  850
Drug Image file DrugItem_23463.JPG
Guanfacine 2mg ER Tablet
Sandoz Inc. a Novartis Company
Pill Identification: SZ  |  142
Drug Image file DrugItem_21083.JPG
Guanfacine 2mg ER Tablet
Par Pharmaceuticals, an Endo Company
Pill Identification: A534  |  2mg
Drug Image file DrugItem_21084.JPG
Guanfacine 3mg ER Tablet
Par Pharmaceuticals, an Endo Company
Pill Identification: A536  |  3mg
Drug Image file DrugItem_21746.JPG
Guanfacine 4mg ER Tablet
Mylan Pharmaceuticals Inc.
Pill Identification: M  |  GH 4
Drug Image file DrugItem_21082.JPG
Guanfacine 1mg ER Tablet
Par Pharmaceuticals, an Endo Company
Pill Identification: A533  |  1mg
Drug Image file DrugItem_20187.JPG
Guanfacine 4mg ER Tablet
Actavis US
Pill Identification: LOGO  |  855
Drug Image file DrugItem_21520.JPG
Guanfacine 3mg ER Tablet
Mylan Pharmaceuticals Inc.
Pill Identification: M  |  GH 3
Drug Image file DrugItem_26071.JPG
Guanfacine 1mg ER Tablet
Teva Pharmaceuticals USA
Pill Identification: TEVA  |  5960
Drug Image file DrugItem_20905.JPG
Guanfacine 3mg ER Tablet
Actavis US
Pill Identification: LOGO  |  853
Drug Image file DrugItem_21825.JPG
Guanfacine 2mg ER Tablet
Mylan Pharmaceuticals Inc.
Pill Identification: M  |  GH 2
Drug Image file DrugItem_26173.JPG
Guanfacine 2mg ER Tablet
Teva Pharmaceuticals USA
Pill Identification: TEVA  |  5961
Drug Image file DrugItem_20185.JPG
Guanfacine 2mg ER Tablet
Actavis US
Pill Identification: LOGO  |  851
Drug Image file DrugItem_21826.JPG
Guanfacine 1mg ER Tablet
Mylan Pharmaceuticals Inc.
Pill Identification: M  |  GH 1
Drug Image file DrugItem_21085.JPG
Guanfacine 4mg ER Tablet
Par Pharmaceuticals, an Endo Company
Pill Identification: A538  |  4mg
Drug Image file DrugItem_26072.JPG
Guanfacine 4mg ER Tablet
Teva Pharmaceuticals USA
Pill Identification: TEVA  |  5964

Frequently Asked Questions (FAQs) on Guanfacine: Oral tablet, extended release

What is this medicine?

GUANFACINE (GWAHN fa seen) is used to treat attention-deficit hyperactivity disorder (ADHD).

Similar Brand Name Drugs : Intuniv: Oral tablet, extended release

What should I tell my health care provider before I take this medicine?

How should I use this medicine?

What if I miss a dose?

What may interact with this medicine?

What should I watch for while using this medicine?

What side effects may I notice from receiving this medicine?

Where should I keep my medicine?

Drugs Related by Class to Guanfacine: Oral tablet, extended release
CVS Pharmacy Patient Statistics for Guanfacine: Oral tablet, extended release
Usage by Gender
25.45%
74.55%
Generic vs. Brand Name Usage*
*Brand contains same active ingredient but may not represent FDA-approved generic equivalent
Usage by Age
92.05%
5.75%
1.82%
0.39%
In-Depth Information on This Drug
Select a specific strength to visit the detail page where you'll find :
  • Reported side effects
  • Daily life interactions
Select a Strength
Patient Experiences with Guanfacine

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Average Scores
Easy to Take 
0 / 5
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Works as Intended 
0 / 5
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Tolerable 
0 / 5
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