Ticagrelor Interactions

Ticagrelor is used to prevent a serious or life-threatening heart attack or stroke, or death in people who have had a heart attack or who have acute coronary syndrome (ACS; blockage of blood flow to the heart). It is also used to prevent blood clots from forming in people who have received coronary stents (metal tubes surgically placed in clogged blood vessels to improve blood flow) to treat ACS. Ticagrelor is used to decrease the risk of a first-time heart attack or stroke in people at risk with coronary artery disease (CAD; reduced blood flow to the heart). It is also used to decrease the risk of another more serious stroke in people who are having a mild to moderate stroke or a transient ischemic attack (TIA; ministroke). Ticagrelor is in a class of medications called antiplatelet medications. It works by preventing platelets (a type of blood cell) from collecting and forming clots that may cause a heart attack or stroke.

Brand Names Associated with Ticagrelor

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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.