Cardiovascular pharmacology deals with the medication of cardiac diseases. The Cardiac Drugs are used to treat conditions of the heart or the circulatory or vascular system. Many classes of cardiovascular agents are available to treat the various cardiovascular conditions. In this sub topic we have Sodium, potassium, calcium channel blockers, ACE-inhibitors and Cardiac biomarkers. There are 6 associations and societies and the main association for Cardiac Therapeutic Agents in USA. 50 universities are working on Cardiac Therapeutic Agents. Three new drugs were introduced in 2015. There are many types of cardiovascular drugs in the market that include Cardiac glycosides, anti-coagulants, anti-arrhythmic agents, anti-anginal agents and anti-hypertensive agents.