However, doctors prescribe metoprolol tartrate for people who have had a heart attack and metoprolol succinate to treat individuals with type II and III heart failure. The two medications share similar drug interactions, so it is essential that people make their doctor aware of any medications or supplements that they are currently taking.
Both forms of medication also share similar warnings. People should not stop taking these medications abruptly as this can lead to worsening symptoms and even heart attacks in some people. People with diabetes should take care when using beta-blockers because these medications can mask some symptoms of low blood sugar. Metoprolol tartrate vs. Medically reviewed by Alan Carter, Pharm.
Uses Forms and dosage Who might benefit? Side effects Risks Drug interactions Summary Metoprolol tartrate and metoprolol succinate are different salt forms of the same active ingredient, metoprolol. Share on Pinterest Metoprolol tartrate and metoprolol succinate can both treat high blood pressure and angina. Forms and dosage. Who might benefit from these medications? See the Review Now Already a member? Join now at www. Serious problems have been reported by some people switched from the popular blood pressure medication Toprol XL to generic versions.
These problems include increased blood pressure, increased heart rate, hives and migraine headache. Which generics are truly identical to original Toprol XL and which are not. What these differences can mean to you. A list of the generic products by distributor and manufacturer -- to help you tell them apart. Strategies and tips on getting the right drug, as well as the names of pharmacies that carry each generic brand. Join to unlock the full report and get full access to over 1, reviews See the Review Now Already a member?
Metoprolol, along with other beta-blockers, decreases the workload on the heart. The succinate and tartrate forms of metoprolol both work the same way. They stop epinephrine also known as adrenaline from binding to beta receptors in your heart muscle, which results in your heart beating slower.
Beating slower and squeezing less forcefully decreases how hard your heart has to work, which in turn, lowers your blood pressure and improves chest pain. Since both drugs contain the same medicine, metoprolol succinate and metoprolol tartrate have similar side effects. Black box warning for metoprolol succinate and metoprolol tartrate: Do not abruptly stop taking metoprolol succinate or tartrate.
Stopping metoprolol suddenly may cause chest pain or heart attack myocardial infarction. Your healthcare provider will help you decrease the dose gradually if you need to stop metoprolol FDA, Fortunately, most of the common side effects are mild and generally well-tolerated. Common side effects of both metoprolol succinate and metoprolol tartrate are similar. Still, the likelihood of having them varies slightly between the two forms of the medicine, as you can see in the table below UpToDate, n.
Talk to your healthcare provider about additional side effects. The two forms of metoprolol also share the same serious side effects, including:. Metoprolol tartrate has the additional serious side effect of potentially worsening heart failure. This list does not include all possible side effects and others may occur.
Get medical advice from your pharmacist or healthcare provider for more information. Before starting metoprolol succinate or metoprolol tartrate, seek medical advice about potential drug interactions. Medicines that may interact with both forms of metoprolol include DailyMed, :. Metoprolol tartrate and metoprolol succinate can cause similar side effects. The most common side effects of metoprolol include fatigue or tiredness, dizziness, depression, shortness of breath dyspnea , and slow heartbeat bradycardia.
Other side effects include diarrhea, nausea, vomiting, and dry mouth. Hypersensitivity reactions such as rash or itching may also occur when taking either form of metoprolol. Based on the FDA label , metoprolol tartrate may be more likely to cause certain side effects.
This may not be a complete list. Consult your doctor or pharmacist for possible side effects. Source: DailyMed metoprolol tartrate , DailyMed metoprolol succinate.
Metoprolol tartrate and metoprolol succinate can interact with many of the same medications. Other drugs that have similar actions or affect the metabolism of beta blockers can interact with both forms of metoprolol.
Metoprolol should not be taken with catecholamine-depleting drugs. Taking these drugs together may increase the effects of beta blockers and cause adverse events such as low blood pressure hypotension and slow heartbeat bradycardia.
Other adverse effects may include dizziness and fainting. Metoprolol is heavily processed by the CYP2D6 enzyme. Therefore, drugs that inhibit this enzyme can cause increased metoprolol levels in the body. Increased metoprolol levels can increase the risk of adverse effects. Digoxin and drugs called calcium channel blockers may have additive effects when given with metoprolol.
Taking any of these drugs with metoprolol can cause side effects in the heart. This may not be a complete list of all possible drug interactions. Consult a doctor with all the medications you may be taking. Both metoprolol tartrate and metoprolol succinate should not be discontinued abruptly. If treatment with metoprolol is stopped abruptly, some people may experience a higher risk of heart attack, abnormal heart rhythm , and chest pain.
The risk of these events is higher in those with underlying heart disease. Beta blockers can mask the signs and symptoms of hypoglycemia, or low blood sugar.
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