Atenolol (trade name Tenormin) can be used to treat cardiovascular diseases and conditions such as hypertension, coronary heart disease, arrhythmias, angina (chest pain) and to treat and reduce the risk of heart complications following myocardial infarction (heart attack). It is also used to treat the symptoms of Graves Disease, until antithyroid medication can take effect.

Community Rating: 3.8

(4 Reviews)
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Atenolol Reviews


Overall: I took it for a while but can't remember the effects

By BreC

Overall: Very interesting and useful also.

By mbueno

Overall: Was on Atenolol for about a year, it worked wonders for my BP, but as the cons specify I was switched to a different med. Has anyone else had a problem with the length that a medication regimen stays working? Usually medications stop working about 3 months for me then on to a new regimen.

By KimberAnne1222

Pros: Atenolol causes significantly fewer central nervous system side effects (depressions, nightmares) and fewer bronchospastic reactions, both due to its particular pharmacologic profile.

Cons: It was the main β-blocker identified as carrying a higher risk of provoking type 2 diabetes, leading to its downgrading in the United Kingdom in June 2006 to fourth-line agent in the management of hypertension.[2] In addition, β-blockers blunt the usual sympathetic nervous system response to hypoglycemia (i.e. sweating, agitation, tachycardia). These drugs therefore have an ability to mask a dangerously low blood sugar, which further decreases their safety and utility in diabetic patients.

By TRKnight2007