Angina, or chest pain associated to the heart, can be prevented and treated with El Nico 10mg Tablet. Angina can be prevented and treated with El Nico 10mg Tablets. The constriction of the blood veins supplying your heart is typically the cause of angina, a chest pain. This indicates that your heart isn't getting enough oxygen. To increase the amount of blood (and oxygen) that reaches your heart, El Nico 10mg Tablet relaxes and expands the blood vessels. This makes it easier for you to exercise and go about your everyday life by easing the pain and suffering that angina brings. Continue taking this medication even if you are not experiencing any angina symptoms because it must be taken consistently to be effective.