Take this medicine only as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. Your dose may need to be changed several times in order to find out what works best for you. In addition to the use of this medicine, treatment for your high blood pressure may include weight control and changes in the types of foods you eat, especially foods high in sodium (salt). This medicine should come with a Medication Guide and patient directions. Your doctor will tell you which of these are most important for you. You should check with your doctor before changing your diet. Many patients who have high blood pressure will not notice any signs of the problem. It is very important that you take your medicine exactly as directed and that you keep your appointments with your doctor even if you feel well. Remember that this medicine will not cure your high blood pressure, but it does help control it. 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. It is used after a heart attack to improve the chance of survival. It is also used to prevent migraine headaches and chest pain (angina).
Beta Blockers in the Treatment of Migraine Of all the preventative medicines available across the United States, the drugs known as beta blockers are probably the most frequently prescribed. The "beta" refers to receptors on the blood vessels known as beta receptors. Beta blockers prevent the chemical interaction of certain chemicals with this receptor, hence, the term "beta blockers." Of this family of drugs, the most frequently used drug is Inderal, although others, such as Tenormin and Corgard, will also be used occasionally. Beta blockers were developed primarily for control of cardiac symptoms, but it was found coincidentally that these drugs had a remarkable effect on migraine prevention. After this chance observation was made, studies conducted in the late 1960s and early 1970s confirmed the improvement in migraine with treatment. The studies show that sixty to seventy percent of all migraine subjects experienced a decrease of more than fifty percent in the incidence and severity of their headaches when treated with one of these beta blockers. Two beta blockers are currently FDA approved for use in the preventative treatment of migraine: propranolol (Inderal and Inderal LA) and timolol (Blocadren). Inderal, a type of medication known as a beta blocker, is used in the treatment of high blood pressure, angina pectoris (chest pain, usually caused by lack of oxygen to the heart due to clogged arteries), changes in heart rhythm, prevention of migraine headache, hereditary tremors, and tumors of the adrenal gland. Inderal is also used to reduce the risk of death from recurring heart attack. Recommended dosage, how much to take ADULTS: All dosages of Inderal, for any problem, must be tailored to the individual. Your doctor will determine when and how often you should take Inderal. If you are over 65, the doctor will probably start with a relatively low dosage. Inderal is also available in a sustained-release formulation, called Inderal LA, for once-a-day dosing. Inderal dosage for hypertension, high blood pressure The usual starting dose is 40 milligrams 2 times a day. Dosages above 80 mg a day increase the risk for side effects. When used for the treatment of high blood pressure, Inderal is effective alone or combined with other high blood pressure medications, particularly thiazide-type diuretics.
Dosage and administration. Triptans are approved for people over 12 years of age. They are considered a first-line therapy for migraine. Your doctor will determine. This medication is used to help prevent chest pain or migraines. Tell your doctor right away if any of these unlikely but serious side effects occur. List Propranolol HCL side effects by.