Can you take atenolol with niacin?

Answer 1

yes--there is no known interaction. Atenolol is a cardioselective beta-blocker (it blocks the binding of epinephrine and norepinephrine to beta1-adrenergic receptors in the heart) that reduces the contractility of the heart and slows the heart rate in order to lower blood pressure. Niacin is commonly used to treat hyperlipidemia--or high lipid levels in the blood--by acting as an antagonist to enzymes that synthesize VLDLs and triglycerides. It is also known for raising HDL ("good") cholesterol levels. However, taking Niacin supplements in over the recommended daily amount can cause toxic effects, counteract other vitamins, and produce GI disturbances. Every vitamin/mineral is best to be consumed from natural sources of food and beverages over supplementation, as the body naturally selects the proper amounts to absorb in the intestines and excrete in the kidneys. BUT--as you have probably heard and read many times before--always discuss medications and vitamin/mineral/herbal supplements with your doctor!