Metoprolol is in a class of medications called beta blockers. It works by slowing the heart rate and relaxing the blood vessels so the heart does not have to pump as hard. This medication is used alone or in combination with other medications to treat high blood pressure, to prevent angina (chest pain) and to treat heart attacks. Moreover, extended-release (long-acting) metoprolol is also used in combination with other medications to treat heart failure. Mylan Laboratories, Inc., announced that the FDA has granted final approval for Mylan Pharmaceuticals’ abbreviated new drug application, which provides for a new strength (25 mg) of metoprolol tartrate (a beta blocker). De Bone stated, “Mylan is the single largest generic supplier of metoprolol tartrate, in 50-mg and 100-mg strengths, in the United States. It is marketed under the brand name Metropolol has been approved by the U. The addition of a new 25-mg strength further enhances our generic product portfolio and offers a convenient dosage alternative for patients and healthcare providers Metoprolol is prescribed for several symptoms, including patients with high blood pressure (hypertension), to treat chest pain (angina pectoris) related to coronary artery disease, and is also useful in slowing and regulating certain types of abnormally rapid heart rates (tachycardias). Metoprolol is a beta-adrenergic blocking agent, and works by blocking the action of the sympathetic nervous system, a portion of the involuntary nervous system. The sympathetic nervous system stimulates the pace of the heart beat. (metoprolol tartrate) is a prescription medication that is used for lowering blood pressure (hypertension), relieving angina symptoms, and improving the chances of survival after a heart attack. Lopressor may also be used off-label for other reasons, such as treating migraines or anxiety. Lopressor is part of a class of medicines called beta-adrenergic blocking agents, or beta blockers for short. Lopressor helps to block a specific type of beta receptor called beta-1 receptors. By blocking beta-1 receptors, Lopressor causes the reverse effect of stress hormones such as adrenaline (epinephrine). It decreases heart rate and both systolic and diastolic blood pressure, as well as the workload of the heart. This site does not dispense medical advice or advice of any kind. This means that the heart requires less blood and oxygen to work properly. East Hanover, NJ: Novartis Pharmaceuticals Corporation;2009 March. Site users seeking medical advice about their specific situation should consult with their own physician.
Over the last several years a large number of Indian generic drug manufacturers have been sanctioned by the U. One person wrote: “I currently take a generic metoprolol made in India. In many cases factories have been banned from exporting their products to U. The first time I ever took a tablet of generic metoprolol succinate, I landed in the hospital. I am certainly paying more attention now to what my new doctor is prescribing! We have heard from many readers of this column that some versions of the generic form of the heart medicine Toprol-XL (metoprolol) do not work as well as expected. Although the FDA rarely shares the names of the products involved, we have heard from a great many people that beta blocker heart drugs in general, and generic metoprolol in particular, pose problems. I read in your column about a drug recall of metoprolol succinate made in India in 2015. I have been taking generics for years, but this latest batch seems bad! My blood pressure has been running 10 to 20 points higher than normal. Today it was even higher and my heart rate was faster. Doubling the dose didn’t help much.” Blood pressure that would normally be controlled but goes up on a generic beta blocker is a potential warning sign of trouble. Serious problems have been reported by some people switched from the popular blood pressure medication Toprol XL to generic versions. Certain generics contain very different ingredients from Toprol XL. These problems include increased blood pressure, increased heart rate, hives and migraine headache. And these generics seem to differ from Toprol XL in how they dissolve – which may affect the rate at which they are absorbed in your body. If you or a loved one uses generic Toprol XL, you need to know how the generics differ. In this Review, you'll get the results of Consumer Lab's investigation. FDA sent a Warning Letter to another manufacturer of Metoprolol Succinate ER tablets regarding violations in manufacturing -- resulting in later recalls but with little public announcement. You must subscribe to get the full report in which you'll discover: Update: In January 2009, the manufacturer of four strengths of generic Metoprolol Succinate ER tablets issued a recall due to manufacturing problems. See the Updates section of the report for more information.
Compare prices, print coupons and get savings tips for Toprol XL Metoprolol ER and other Hypertension, Heart Failure, and Angina drugs at CVS, Walgreens, and other. Metoprolol oral tablets are available as the brand-name drugs Lopressor and Toprol XL. They're also available as generic drugs. Generic drugs usually cost less.