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Drug Interactions between bromfenac and Plavix

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Major

bromfenac clopidogrel

Applies to: bromfenac and Plavix (clopidogrel)

MONITOR CLOSELY: The coadministration of clopidogrel with naproxen resulted in occult gastrointestinal blood loss in healthy volunteers. The mechanism has not been described, but may be due to additive platelet inhibition. The coadministration of nonsteroidal anti-inflammatory drugs (NSAIDs) and clopidogrel should be undertaken with extreme caution. Additionally, some NSAIDs are substrates for the CYP450 isoenzyme 2C9. Clopidogrel inhibits this isoenzyme and therefore may lead to decreased metabolism of these NSAIDs. The clinical magnitude of this interaction is not known.

MANAGEMENT: Close observation for increased NSAID toxicity is recommended if these agents are coadministered with clopidogrel. Patients should also be advised to promptly report any signs of GI bleeding to their caregiver, including pain, swelling, dizziness, weakness, bloody or coffee-ground emesis, or red or black stools, and to avoid any over-the-counter NSAID products.

References (1)
  1. (2001) "Product Information. Plavix (clopidogrel)." Bristol-Myers Squibb

Drug and food interactions

Moderate

bromfenac food

Applies to: bromfenac

ADJUST DOSE: In-vivo studies have demonstrated that the absorption of bromfenac is greatly reduced if the drug is taken within three and one-half hours following a high fat meal. The concomitant administration of a high fat meal has led to a 75% reduction in peak plasma concentrations and a 60% reduction in total area under the curve. The mechanism has not been described.

MANAGEMENT: An increased dosage of bromfenac (from 25 to 50 mg) may be needed if a high fat meal is consumed. The clinician may want to warn the patient about subtherapeutic analgesic effects if high fat meals are regularly consumed.

References (1)
  1. "Product Information. DurAct (bromfenac)." Wyeth-Ayerst Laboratories

Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.


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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.