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Drug interactions between adenosine and regadenoson

Results for the following 2 drugs:
adenosine
regadenoson

Interactions between your drugs

There were no interactions found in our database between adenosine and regadenoson - however, this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

adenosine

A total of 262 drugs (1034 brand and generic names) are known to interact with adenosine.

regadenoson

A total of 49 drugs (346 brand and generic names) are known to interact with regadenoson.

Drug and food interactions

Moderate

adenosine food

Applies to: adenosine

Adenosine is used for heart imaging in the hospital or clinic setting. Caffeine should be avoided for 12 to 24 hours before adenosine administration. Avoid drinks, foods, or diet pills that contain caffeine, such as coffee, tea, cola, and chocolate. Taking a stimulant together with adenosine can increase your risk of unpleasant side effects.

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Moderate

regadenoson food

Applies to: regadenoson

Caffeine may interfere with the effects of regadenoson. You should avoid caffeine-containing products for at least 12 hours before an imaging procedure involving regadenoson.

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Therapeutic duplication warnings

Therapeutic duplication is the use of more than one medicine from the same drug category or therapeutic class to treat the same condition. This can be intentional in cases where drugs with similar actions are used together for demonstrated therapeutic benefit. It can also be unintentional in cases where a patient has been treated by more than one doctor, or had prescriptions filled at more than one pharmacy, and can have potentially adverse consequences.

Duplication

Cardiac stressing agents

Therapeutic duplication

The recommended maximum number of medicines in the 'cardiac stressing agents' category to be taken concurrently is usually one. Your list includes two medicines belonging to the 'cardiac stressing agents' category:

  • adenosine
  • regadenoson

Note: The benefits of taking this combination of medicines may outweigh any risks associated with therapeutic duplication. This information does not take the place of talking to your doctor. Always check with your healthcare provider to determine if any adjustments to your medications are needed.

Drug Interaction Classification

The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
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 information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

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

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