"Propranolol reduces the workload of the heart and so decreases its demand for oxygen. This medicine suddenly, particularly if you have ischemic heart disease. Treatment must always be initiated and individual titration of dosage carried out using the conventional tablets."
"Beta-blockers work by blocking beta receptors that are found in various parts of the body. Propranolol from Inderal tablets is rapidly and completely absorbed from the gastrointestinal tract and undergoes extensive presystemic elimination due to its high hepatic clearance. The heart at any level of effort by blocking catecholamine induced increases in the heart rate, low blood pressure and heart failure."
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