Doctor insights on:
Metoprolol For Pvcs
Take lopressor (metoprolol tartrate) 100mg for arrythymia-sometimes arrythymia very bad. Does magnesium/potassium help-also have hypertension-take atacand 12mg daily?
Ask your doctor. : Magnesium (mg) and/ or potassium (k) supplements would be useful if you are prone to deficiencies which can lead to arrhythmias, but check with your doctor first. Other medical problems like kidney disease may increase levels of mg & k, making supplementation risky. Also, Atacand (candesartan) can increase your serum k level. Best to ask your doctor who is measuring your electrolytes. ...Read more
Choices For Sinus Tachycardia Bisoprolol or Propranolol ?Tolerate both but bisoprolol is Cardioselective and metabolized in liver
Reverses Ht Failure: 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. They operate by blocking a malfunctioning feedback loop of hormones and signaling molecules, ultimately by blocking the effect of adrenaline on the heart. Good question! ...Read more
For someone taking 50 mg of Beta Blocker Toprol (metoprolol) daily, is a resting heart rate of 52 to be concerned about?
Propranolol 20 mg for WPW caused bradycardia & dizziness. Would taking Sectral (acebutolol) have less side effects?
Maybe: Acebutolol (Sectral) is a beta-blocker with something called "intrinsic sympathomimetic activity", or ISA. This may reduce the adverse effects you describe, but may also diminish the effectiveness of controlling your WPW. An empirical trial under the supervision of you doctor may be considered. Good luck! ...Read more
Sometimes: These are two totally different classes of drugs and depending on the mechanism by which your pvcs arise, a calcium channel blocker may indeed be more effective. If drugs fail you, an expert center and electrophysiologist may be able to perform a PVC ablation to eliminate the beats from within the heart, but such procedures require a skilled electrophysiologist for the best chance at good results. ...Read moreSee 1 more doctor answer
Taking azithromycin for tonsilitis. Have mvp mild mr and tachycardia. Atenolol 25mg daily. Risk for antibiotic disturbances with heart rhythm?
Beta blockers: Lopressor is metoprolol tartrate, which is the short acting version and should be taken every 6 or 8 hours. Toprol xl is metoprolol succinate, which is the long acting version and can be taken once daily or divided into 2 doses per day. In each case, the maximum daily dose is approximately 400mg per day. In most cases, the dose is gradually increased until the desired treatment effect is reached. ...Read moreSee 1 more doctor answer
I'm currently taking Xanax (alprazolam) for PTS and anxiety. My doc prescribed a beta blocker for rapid HR due to mitral valve profusion. Contraindications?
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