What is Regadenoson used for?

1 INDICATIONS AND USAGE Regadenoson injection is a pharmacologic stress agent indicated for radionuclide myocardial perfusion imaging (MPI) in patients unable to undergo adequate exercise stress. Regadenoson injection is a pharmacologic stress agent indicated for radionuclide myocardial perfusion imaging (MPI) in patients unable to undergo adequate exercise stress (1) .

How does Regadenoson work?

11 DESCRIPTION Regadenoson is an A 2A adenosine receptor agonist that is a coronary vasodilator [see Clinical Pharmacology ( 12.

What pharmaceutical form is Regadenoson available in?

Regadenoson: Roztwór do wstrzykiwań 400 mcg/5 ml (dożylna)

What are the side effects of Regadenoson?

6 ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the labeling. Myocardial Ischemia [see Warnings and Precautions ( 5.1 ) ] Sinoatrial and Atrioventricular Nodal Block [see Warnings and Precautions ( 5.2 ) ] Atrial Fibrillation/Atrial Flutter [see Warnings and Precautions ( 5.3 ) ] Hypersensitivity, Including Anaphylaxis [see Warnings and Precautions ( 5.4 ) ] Hypotension [see Warnings and Precautions ( 5.5 ) ] Hypertension [see Warnings and Pr

Who should NOT take Regadenoson?

4 CONTRAINDICATIONS Do not administer regadenoson injection to patients with: Second- or third-degree AV block, or sinus node dysfunction unless these patients have a functioning artificial pacemaker [see Warnings and Precautions ( 5.2) ]. Do not administer regadenoson injection to patients with: · Second- or third-degree AV block, or · sinus node dysfunction unless the patients have a functioning artificial pacemaker (4) .

Does Regadenoson interact with other medications?

7 DRUG INTERACTIONS No formal pharmacokinetic drug interacion studies have been conducted with regadenoson. Methylxanthines, e.g., caffeine, aminophylline and theophylline, interfere with the activity of regadenoson injection (7.1, 12.2 ). Aminophylline may be used to attenuate severe and/or persistent adverse reactions to regadenoson injection (7.1, 10) . Dipyridamole may increase the activity of regadenoson injection. When possible, withhold dipyridamole for at least two days prior to regadeno

Can Regadenoson be used during pregnancy?

8 USE IN SPECIFIC POPULATIONS 8.1 Pregnancy Risk Summary There are no available data on regadenoson use in pregnant women to inform a drug-associated risk. In animal reproduction studies, adverse developmental outcomes were observed with the administration of regadenoson to pregnant rats and rabbits during organogenesis only at doses that produced maternal toxicity (see Data). In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recog

What precautions should be taken with Regadenoson?

• Caution should be exercised in patients with history of heart disease or high blood pressure, asthma or COPD (chronic obstructive pulmonary disease), kidney or liver impairment, vomiting or diarrhea, any allergy, during pregnancy and breastfeeding. • It may cause dizziness, do not drive a car or operate machinery while taking this medication.

What ATC class does Regadenoson belong to?

Regadenoson: ATC C01EB21. ATC is the WHO Anatomical Therapeutic Chemical classification — it groups drugs by organ system and pharmacological mechanism.

OTC

Regadenoson

400 mcg/5 ml, Roztwór do wstrzykiwań

INN: Regadenosonum

Data updated: 2026-04-13

Available in:

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Form

Roztwór do wstrzykiwań

Dosage

400 mcg/5 ml

Route

dożylna

Storage

Store at controlled room temperature, 25°C (77°F); excursions permitted to 15° to 30°C (59°– 86°F).

About This Product

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