There is no direct conversion from Tenormin (atenolol) to Toprol XL (metoprolol succinate). Generally, when switching between the two, your doctor will pick a similar "potency range" for the specific medication. In addition, there are published guidelines and dosage recommendations based on the indication the drug is being used for. Atenolol comes in the following dosages: As mentioned, there is no direct conversion between atenolol and metoprolol succinate. However, if you were taking 25 mg of atenolol, it makes sense that you would be initiated on a low dose of metoprolol succinate, around 25 to 50 mg. In addition, the appropriate dosage depends on the specific indication being treated (e.g. Below are some common indications and appropriate dosages based on those indications. Metoprolol belongs to the calss of medications know as beta-blockers. It has many functions, including lowering pulse and blood pressure. Are you getting low blood pressure and/or dizziness when you take Cialis with your blood pressure drug regimen? It can also be used in people who have weak heart muscles to stop/slow the progression of the disease and perhaps even Toprol xl (specifically that formulation, not metoprolol tartrate) and Carvedilol (generic or Coreg (carvedilol) brand name) have been shown in large, well controlled clinical trials to slow and sometimes reverse the damage of heart failure. I would think the hydrazine and the clonidine would be the most likely offenders based on mechanism of action. They operate by blocking a malfunctioning feedback loop of hormones and signaling molecules, ultimately by blocking the effect of adrenaline on the heart. Generally losartan, Coreg, (carvedilol) and amlodipine are well tolerated with the Cialis family of drugs. But that's quite a BP combo; take my prediction with a grain of salt! Read more Ace inhibitors are great medications for BP and diabetes and scledoderma hypertensive crisis. Read more In patients with COPD or asthma , cardioselective beta blockers like atenolol are felt to be superior to Inderal (propranolol) which also has possible harmful effects on the bronchial tree and could produce wheezing(bronchospasm). However, in some patientds they may adversely affect the kidneys, specially if there is underlying renovascular disease. This may be a concern in someone like you who has copd. Your physician is best to advise you, however especially if you're doing well on inderal (propranolol). Read more See 1 more doctor answer Generic toprol xl is metoprolol succinate. Toprol is the long acting formulation of same medication.
A dose of 25 mg of carvedilol was regarded as equivalent to 100 mg of metoprolol. Since the first patients that were switched from carvedilol to metoprolol. Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Sturla on metoprolol carvedilol conversion Carvedilol is an excellent medication that has Alpha & beta blocking properties.