Omsynth Lifesciences Pvt. Ltd. is one of the leading manufacturer and exporter of Regadenoson. Regadenoson is a pharmacologic stress agent used during myocardial perfusion imaging (MPI) to assess blood flow to the heart in patients who cannot exercise adequately. It works by selectively activating A2A adenosine receptors, causing coronary vasodilation and increasing blood flow, which helps detect areas of reduced perfusion. Regadenoson is administered as a rapid intravenous injection and has a quick onset of action with a short duration. It is preferred over other agents due to its ease of use and lower risk of bronchospasm. Common side effects include headache, dizziness, chest discomfort, and flushing. It is generally well-tolerated and widely used in cardiac stress testing. Buy high quality Regadenoson from Omsynth Lifesciences.