Cimetidine Drug Interactions: 104 Major, 497 Moderate
Cimetidine 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 Cimetidine. Always confirm against the full prescribing information.
100 interactions
Abrocitinib
The metabolism of Abrocitinib can be decreased when combined with Cimetidine.
Level 2 evidence
Acenocoumarol
The serum concentration of Acenocoumarol can be increased when it is combined with Cimetidine.
Level 1 evidence
Acetaminophen
Cimetidine may increase the hepatotoxic activities of Acetaminophen.
Level 1 evidence
Acetylcholine
The risk or severity of adverse effects can be increased when Cimetidine is combined with Acetylcholine.
Level 2 evidence
Acetylsalicylic acid
The excretion of Cimetidine can be decreased when combined with Acetylsalicylic acid.
Level 2 evidence
Acyclovir
The excretion of Acyclovir can be decreased when combined with Cimetidine.
Level 2 evidence
Aficamten
The metabolism of Aficamten can be decreased when combined with Cimetidine.
Level 2 evidence
Albendazole
The metabolism of Albendazole can be decreased when combined with Cimetidine.
Level 2 evidence
Alendronic acid
The risk or severity of myopathy, rhabdomyolysis, and myoglobinuria can be increased when Cimetidine is combined with Alendronic acid.
Level 2 evidence
Alfentanil
The serum concentration of Alfentanil can be increased when it is combined with Cimetidine.
Level 1 evidence
Alfuzosin
The metabolism of Alfuzosin can be decreased when combined with Cimetidine.
Level 1 evidence
Allopurinol
The excretion of Allopurinol can be decreased when combined with Cimetidine.
Level 2 evidence
Enter your NPI to unlock 9 major interactions for Cimetidine
Cimetidine has 1124 documented drug interactions. Always review the full list with a pharmacist before co-prescribing.
Cimetidine has 104 major, 497 moderate, and 523 minor documented interactions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Cimetidine. Always confirm against the full prescribing information.