Olaparib Interactions
Olaparib is used alone or in combination with bevacizumab (Avastin) to help maintain the response of certain types of ovarian (female reproductive organs where eggs are formed), fallopian tube (tube that transports eggs released by the ovaries to the uterus), and peritoneal (layer of tissue that lines the abdomen) cancer in people who have completely responded or partially responded to their first or later chemotherapy treatments. Olaparib is also used to treat certain types of breast cancer that has spread to other parts of the body and has not improved or has worsened after treatment with other therapies. It is also used to treat certain types of early breast cancer in people who have already been treated with other chemotherapy treatments. Olaparib is also used to treat a certain type of prostate cancer that has spread to other parts of the body, no longer responds to medical or surgical treatments to lower testosterone levels, and has progressed after treatment with enzalutamide (Xtandi) or abiraterone (Yonsa, Zytiga). Olaparib is also used to treat ovarian cancer that has not improved or has worsened after treatment with at least three other therapies. Olaparib is also used to help maintain the response of a certain type of pancreatic cancer that has not spread or progressed after the first chemotherapy treatment. Olaparib is a polyadenosine 5'-diphosphoribose polymerase (PARP) enzyme inhibitor. It works by killing cancer cells.
Brand Names Associated with Olaparib
- Lynparza®
- Olaparib
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- Imatinib
- Clarithromycin
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- Diltiazem
- Ciprofloxacin
- Carbamazepine
- Fluconazole
- Ketoconazole
- Verapamil
- Ceritinib
- Idelalisib
- Nilotinib
- Crizotinib
- Enzalutamide
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- Asciminib
- Atazanavir
- Avacopan
- Boceprevir
- Bosentan
- Cobicistat
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What Do The Severity Ratings Mean?
Contraindicated
These drugs, generally, should not be used together simultaneously due to the high risk of severe adverse effects. Combining these medications can lead to dangerous health outcomes and should be strictly avoided unless otherwise instructed by your provider.
Major
This interaction could result in very serious and potentially life-threatening consequences. If you are taking this drug combination, it is very important to be under close medical supervision to minimize severe side effects and ensure your safety. It may be necessary to change a medication or dosage to prevent harm.
Moderate
This interaction has the potential to worsen your medical condition or alter the effectiveness of your treatment. It's important that you are monitored closely and you potentially may need to make adjustments in your treatment plan or drug dosage to maintain optimal health.
Minor
While this interaction is unlikely to cause significant problems, it could intensify side effects or reduce the effectiveness of one or both medications. Monitoring for changes in symptoms and your condition is recommended, and adjustments may be made if needed to manage any increased or more pronounced side effects.
Disclaimer: The information provided on this page is for informational purposes only and should not be considered medical advice. Always consult with a qualified healthcare professional regarding your specific circumstances and medical conditions.
Drug interaction information is compilated from several drug compendia, including:
- Gold Standard Drug Database
- Micromedix
- Lexicomp
- PubMed
The information posted is fact-checked by HelloPharmacist clinicians and reviewed quarterly.