Imdur 30mg & 60mg tablets, containing Isosorbide Mononitrate, treat and prevent heart-related chest pain (angina). They relax blood vessels, improve oxygen delivery to the heart, and reduce the frequency of chest discomfort. Safe and easy to use, Imdur tablets help maintain heart health and an active lifestyle. https://www.onlinegenericmedicine.com/imdur-tablet-isosorbide-mononitrate