Lexiscan ® (regadenoson) injection is a pharmacologic stress agent indicated for radionuclide myocardial perfusion imaging (MPI) in patients unable to undergo adequate exercise stress.

A Nuclear Sit Down Stress Test or Lexiscan stress test, or LEXI, is designed to evaluate the condition of your coronary arteries. These are the arteries that supply the heart itself with blood.

Apr 29, 2025 · Lexiscan is a stress agent that works by increasing blood flow in the arteries of the heart. Lexiscan is given in preparation for a radiologic (x-ray) examination of blood flow …

Regadenoson, sold under the brand name Lexiscan among others, is an A 2A adenosine receptor agonist that is a coronary vasodilator that is commonly used in pharmacologic stress testing.

Sep 20, 2023 · Lexiscan (regadenoson) is used for people who need to take a stress test to detect heart damage, but can't exercise on a treadmill or bike. It mimics blood flow to the heart …

May 22, 2025 · Discover what a Lexiscan stress test is, how it works, who needs it, and why it’s a crucial tool for diagnosing heart conditions when traditional stress tests aren't an option.

Sep 26, 2022 · Lexiscan (Regadenoson Injection) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug …

Medscape - Indication-specific dosing for Lexiscan (regadenoson), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and …

LEXISCAN® is a pharmacologic stress agent indicated for radionuclide myocardial perfusion imaging (MPI) in patients unable to undergo adequate exercise stress ( 1).

What exactly does Lexiscan do? Lexiscan is a prescription drug given through an IV line that increases blood flow through the arteries of the heart during a cardiac nuclear stress test. …