Guanfacine Drug Interactions: 36 Major, 978 Moderate
Guanfacine Drug Interactions
Check all documented drug-to-drug interactions. Major, moderate, and minor interactions with descriptions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Guanfacine. Always confirm against the full prescribing information.
100 interactions
Abacavir
The risk or severity of liver damage can be increased when Guanfacine is combined with Abacavir.
Level 2 evidence
Abatacept
The risk or severity of liver damage can be increased when Guanfacine is combined with Abatacept.
Level 2 evidence
Abemaciclib
The risk or severity of liver damage can be increased when Guanfacine is combined with Abemaciclib.
Level 2 evidence
Abiraterone
The risk or severity of liver damage can be increased when Guanfacine is combined with Abiraterone.
Level 2 evidence
Acalabrutinib
The risk or severity of liver damage can be increased when Guanfacine is combined with Acalabrutinib.
Level 2 evidence
Acamprosate
The risk or severity of liver damage can be increased when Acamprosate is combined with Guanfacine.
Level 2 evidence
Acarbose
The risk or severity of liver damage can be increased when Acarbose is combined with Guanfacine.
Level 2 evidence
Aceclofenac
The therapeutic efficacy of Guanfacine can be decreased when used in combination with Aceclofenac.
Level 2 evidence
Acetaminophen
The risk or severity of liver damage can be increased when Acetaminophen is combined with Guanfacine.
Level 2 evidence
Acetazolamide
The risk or severity of CNS depression can be increased when Acetazolamide is combined with Guanfacine.
Level 2 evidence
Acetohydroxamic acid
The risk or severity of liver damage can be increased when Acetohydroxamic acid is combined with Guanfacine.
Level 2 evidence
Acetylcholine
The risk or severity of adverse effects can be increased when Guanfacine is combined with Acetylcholine.
Level 2 evidence
Enter your NPI to unlock 4 major interactions for Guanfacine
Guanfacine has 1258 documented drug interactions. Always review the full list with a pharmacist before co-prescribing.
Guanfacine has 36 major, 978 moderate, and 244 minor documented interactions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Guanfacine. Always confirm against the full prescribing information.