Nicotine replacement therapy is available as chewing pieces and as a transdermal patch applied to the skin. It's a tool to help you deal with nicotine withdrawal symptoms while training yourself to become a non- smoker. Nitrates are potent vein and artery dilators, causing blood to pool in the veins and the arteries to open up, thus reducing the amount of blood returning to the heart. This has the effect of decreasing the work of the left ventricle and lowering the blood pressure. Nitrates may also increase the supply of oxygenated blood by causing the coronary arteries to open more fully, thus improving coronary blood flow.
Nitrates are effective in relieving coronary artery spasm and angina.
What Nitroglycerin does Nitroglycerin is one of the nitrate family of cardiovascular drugs. Nitrates are potent vein and artery dilators, causing blood to pool in the veins and the arteries to open up, thus reducing the amount of blood returning to the heart. This has the effect of decreasing the work of the left ventricle and lowering the blood pressure. Nitrates may also increase the supply of oxygenated blood by causing the coronary arteries to open more fully, thus improving coronary blood flow. Nitrates are effective in relieving coronary artery spasm and angina.