Drug interactions with guanfacine oral and metformin oral

guanfacine oral brand names and other generic formulations include:

Intuniv ER Oral, Tenex Oral

All generic drug interactions for guanfacine oral (lists will include brand and generic names):

metformin oral brand names and other generic formulations include:

Fortamet Oral, Glucophage Oral, Glucophage XR Oral, Glumetza Oral, RIOMET Oral

All generic drug interactions for metformin oral (lists will include brand and generic names):
MinorInteraction is unlikely, minor, or nonsignificant

guanfacine oral and metformin oral

guanfacine oral decreases effects of metformin oral by opposing drug effects. Caution; use of these two drugs may lead to variations in blood glucose levels.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
MinorMinor or non-significant interaction.

guanfacine oral and metformin oral

guanfacine oral decreases effects of metformin oral by pharmacodynamic antagonism. Diminished symptoms of hypoglycemia.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.

Check for more interactions with the Drug Interaction Checker

Drug Interaction Categories

Contraindicated

Never use this combination of drugs because of high risk for dangerous interaction

Serious

Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

Significant

Potential for significant interaction (monitoring by your doctor is likely required)

Minor

Interaction is unlikely, minor, or nonsignificant

Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for informational purposes only. This tool may not cover all possible drug interactions. Please check with a physician if you have health questions or concerns. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect.

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