What are different targets of cardiovascular drugs?

Receptors (adrenergic alpha or beta receptors, angiotensine II receptors, aldosterone receptors, Platelet GP II b IIIa receptors, etc…) Ion channel (Calcium, potassium, sodium) Ion transport system : Na+ K+ (ATPase Na-K) Enzymes (ACE or Angotensin Conversion Enzym Inhibitors, HMG CoA réductase inhibitors, Platelet cyclooxygenase, phosphodiesterase PDE, .. Endogenous substances (Vitamine K, fibrine,..)