Olanzapine Interactions
There are 664 drugs known to interact with olanzapine, along with 19 disease interactions, and 4 alcohol/food interactions. Of the total drug interactions, 63 are major, 593 are moderate, and 8 are minor.
- View all 664 medications that may interact with olanzapine
- View olanzapine alcohol/food interactions (4)
- View olanzapine disease interactions (19)
Most frequently checked interactions
View interaction reports for olanzapine and the medicines listed below.
- Abilify (aripiprazole)
- Adderall (amphetamine / dextroamphetamine)
- Ativan (lorazepam)
- Benadryl (diphenhydramine)
- Cymbalta (duloxetine)
- Depakote (divalproex sodium)
- Eliquis (apixaban)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Klonopin (clonazepam)
- Lamictal (lamotrigine)
- Latuda (lurasidone)
- Lexapro (escitalopram)
- Lithium Carbonate ER (lithium)
- Lyrica (pregabalin)
- Metoprolol Succinate ER (metoprolol)
- Metoprolol Tartrate (metoprolol)
- MiraLAX (polyethylene glycol 3350)
- Paracetamol (acetaminophen)
- Prozac (fluoxetine)
- Seroquel (quetiapine)
- Synthroid (levothyroxine)
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Vraylar (cariprazine)
- Vyvanse (lisdexamfetamine)
- Xanax (alprazolam)
- Zofran (ondansetron)
- Zoloft (sertraline)
Olanzapine alcohol/food interactions
There are 4 alcohol/food interactions with olanzapine.
Olanzapine disease interactions
There are 19 disease interactions with olanzapine which include:
- dementia
- acute alcohol intoxication
- CNS depression
- NMS
- aspiration
- seizure
- hematologic abnormalities
- hyperglycemia/diabetes
- hypotension
- lipid alterations
- weight gain
- depression
- anticholinergic effects
- hyperprolactinemia
- liver disease
- parkinsonism
- tardive dyskinesia
- ALT elevations
- PKU
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More about olanzapine
- olanzapine consumer information
- Compare alternatives
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- Reviews (1,093)
- Drug images
- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Support group
- Drug class: atypical antipsychotics
- Breastfeeding
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
