Olanzapine (cont.)

What Other Drugs Interact with Olanzapine?

If your doctor has directed you to use this medication, your doctor or pharmacist may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with your doctor, health care provider or pharmacist first.

Severe interactions of olanzapine include:

There are no known severe reactions from the use of olanzapine.

Serious interactions of olanzapine include:

• apomorphine
• bromocriptine
• cabergoline
• dopamine
• fluvoxamine
• levodopa
• lisuride
• mefloquine
• methyldopa
• ondansetron
• pefloxacin
• pramipexole
• ropinirole
• sodium oxybate
• umeclidinium bromide/vilanterol inhaled
• vilanterol/fluticasone furoate inhaled

Moderate interactions:

Olanzapine has known moderate interactions with at least 293 different drugs.

Mild interactions:

• brimonidine
• chasteberry
• ethanol
• eucalyptus
• omeprazole
• ruxolitinib
• sage

This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist. Check with your physician if you have health questions or concerns.