Propranolol, which treats high blood pressure, irregular heart rhythms, chest pain, and other heart symptoms, is also approved by the U. Food and Drug Administration (FDA) for preventing migraine attacks. Propranolol falls into the beta-blocker class of medications. Beta blockers reduce the frequency of migraine attacks in 60 to 80 percent of people. It is not clear, however, if propranolol affects active migraine, so it should not be taken to stop migraine attacks already in progress. Propranolol is available in multiple formulations, including tablets, liquid, and a long-acting time-release capsule. Propranolol is the active ingredient in Inderal LA, Inderal XL, and Inno Pran XL. Propranolol works by blocking certain receptors, known as beta receptors, in blood vessels. Along with its needed effects, propranolol (the active ingredient contained in Inderal LA) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking propranolol: - in children Some side effects of propranolol may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: - in children Applies to propranolol: intravenous solution, oral capsule extended release, oral concentrate, oral liquid, oral solution, oral tablet Use of a nonselective beta-blocker like propranolol (the active ingredient contained in Inderal LA) may at least blunt cardiac output in some patients, especially those with preexisting left ventricular systolic dysfunction and during exertion. Data have shown that cardiac conditioning can delay or attenuate this side effect of propranolol.
Do not stop using this drug without first consulting your doctor. Your condition may become worse when the drug is suddenly stopped, especially if you have chest pain (angina) or heart disease (e.g., coronary artery disease, ischemic heart disease, high blood pressure). If your doctor decides you should no longer use this drug, you must gradually decrease your dose according to your doctor's instructions. When gradually stopping this medication, it is recommended that you temporarily limit physical activity to decrease strain on the heart. Seek immediate medical attention if you develop: worsening chest pain, tightness/pressure in the chest, chest pain spreading to the jaw/neck/arm, unusual sweating, trouble breathing, or fast/irregular heartbeat. Show More This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and other conditions as determined by your doctor. It is used after a heart attack to improve survival. It is also used to prevent migraine headaches and chest pain (angina). Inderal La 20 MG Tablet is a popular non-selective beta blocker medicine that is used for the lowering of high blood pressure and relieving chest pain caused due to reduced blood flow to the heart. It is also used for treating complications associated with heart, blood vessels, and other organs. Use of alcohol should be avoided especially when you start taking this medicine medicine or a change its dosage. Symptoms like headache, dizziness, change in pulse or heart rate should be reported to the doctor. This medicine is not recommended for use during pregnancy unless absolutely necessary. Consult your doctor about the potential benefits and risks before deciding to take this medicine. Even if the medicine is used, the dose should be as low as possible and should be discontinued at least 2-3 days before delivery.
Find a comprehensive guide to possible side effects including common and rare side effects when taking Inderal LA Propranolol for healthcare professionals. Brand names of propranolol include Inderal, Inderal LA, InnoPran XL, and Hemangeol. It is a prescription drug, so it is only available from a doctor. Some serious side effects are possible.