Promethazine Hydrochloride Drug Interactions: 76 Major
Promethazine Hydrochloride 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 Promethazine Hydrochloride. Always confirm against the full prescribing information.
100 interactions
Abacavir
The risk or severity of liver damage can be increased when Abacavir is combined with Promethazine.
Level 2 evidence
Abatacept
The metabolism of Promethazine can be increased when combined with Abatacept.
Level 1 evidence
Abemaciclib
The risk or severity of liver damage can be increased when Promethazine is combined with Abemaciclib.
Level 2 evidence
Abiraterone
The metabolism of Promethazine can be decreased when combined with Abiraterone.
Level 1 evidence
Abrocitinib
The metabolism of Abrocitinib can be decreased when combined with Promethazine.
Level 2 evidence
Acalabrutinib
The risk or severity of liver damage can be increased when Promethazine is combined with Acalabrutinib.
Level 2 evidence
Acamprosate
The risk or severity of liver damage can be increased when Acamprosate is combined with Promethazine.
Level 2 evidence
Acarbose
The risk or severity of liver damage can be increased when Acarbose is combined with Promethazine.
Level 2 evidence
Acebutolol
The serum concentration of Acebutolol can be increased when it is combined with Promethazine.
Level 2 evidence
Aceclofenac
The risk or severity of liver damage can be increased when Promethazine is combined with Aceclofenac.
Level 2 evidence
Acetazolamide
The risk or severity of CNS depression can be increased when Acetazolamide is combined with Promethazine.
Level 2 evidence
Acetohydroxamic acid
The risk or severity of liver damage can be increased when Acetohydroxamic acid is combined with Promethazine.
Level 2 evidence
Enter your NPI to unlock 7 major interactions for Promethazine Hydrochloride
Promethazine Hydrochloride has 1350 documented drug interactions. Always review the full list with a pharmacist before co-prescribing.
Promethazine Hydrochloride has 76 major, 1026 moderate, and 248 minor documented interactions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Promethazine Hydrochloride. Always confirm against the full prescribing information.