Olanzapine Drug Interactions: 103 Major, 553 Moderate
Olanzapine 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 Olanzapine. Always confirm against the full prescribing information.
100 interactions
Abatacept
The metabolism of Olanzapine can be increased when combined with Abatacept.
Level 1 evidence
Abrocitinib
The metabolism of Abrocitinib can be decreased when combined with Olanzapine.
Level 2 evidence
Acarbose
The therapeutic efficacy of Acarbose can be decreased when used in combination with Olanzapine.
Level 2 evidence
Acebutolol
Acebutolol may increase the orthostatic hypotensive activities of Olanzapine.
Level 2 evidence
Acetaminophen
The metabolism of Olanzapine can be decreased when combined with Acetaminophen.
Level 2 evidence
Acetazolamide
The risk or severity of CNS depression can be increased when Olanzapine is combined with Acetazolamide.
Level 2 evidence
Activated charcoal
The serum concentration of Olanzapine can be decreased when it is combined with Activated charcoal.
Level 1 evidence
Acyclovir
The metabolism of Acyclovir can be decreased when combined with Olanzapine.
Level 2 evidence
Adagrasib
The metabolism of Olanzapine can be decreased when combined with Adagrasib.
Level 2 evidence
Adalimumab
The metabolism of Olanzapine can be increased when combined with Adalimumab.
Level 1 evidence
Aficamten
The metabolism of Aficamten can be decreased when combined with Olanzapine.
Level 2 evidence
Albuterol
The therapeutic efficacy of Salbutamol can be decreased when used in combination with Olanzapine.
Level 2 evidence
Enter your NPI to unlock 14 major interactions for Olanzapine
Olanzapine has 1116 documented drug interactions. Always review the full list with a pharmacist before co-prescribing.
Olanzapine has 103 major, 553 moderate, and 460 minor documented interactions.
A therapy excluded from this list does not necessarily mean no interaction exists between that therapy and Olanzapine. Always confirm against the full prescribing information.