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Adenosine
Pronounced ah-DEN-oh-seen
Brand names: Adenocard
Type: Antiarrhythmic (heart rhythm medicine) · All Heart & Blood Pressure Medicines
What Adenosine is used for
- Stopping certain very fast heart rhythms in emergency settings
- Used in hospital stress testing of the heart (a related form)
Common side effects
- Facial flushing
- Chest pressure
- Brief shortness of breath
- Sense of dread that passes quickly
Important cautions
- Given by rapid injection in hospital or emergency settings with heart monitoring; effects last only seconds
How it comes
Injection (hospital). This guide lists forms only — it never lists strengths or doses.
Related medicines — Heart & Blood Pressure Medicines
Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.