What should I tell my care team before I take this medication?
They need to know if you have any of these conditions:
- Lung or breathing disease, such as asthma or COPD
- Seizures
- An unusual or allergic reaction to regadenoson, other medications, foods, dyes, or preservatives
- Pregnant or trying to get pregnant
- Breastfeeding
What may interact with this medication?
- Caffeine
- Dipyridamole
- Theophylline
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medication?
Your condition will be monitored carefully while you are receiving this medication.
Do not take medications, foods, or drinks with caffeine (such as coffee, tea, or colas) for at least 12 hours before your test. If you do not know if something contains caffeine, ask your care team.