Beta blockers were associated with later appearance of motor symptoms and slower symptom worsening, but an outside expert ...

Numerous clinical studies have established that angiotensin II receptor blockers are effective as antihypertensive therapy and are well tolerated. Studies demonstrate that adding an angiotensin II ...

Beta blockers act by blocking the β-receptors of the sympathetic nervous system, some specifically on β-receptors in the heart, and, in doing so, decrease the heart rate and blood pressure.

Beta-blockers antagonize beta-1 and beta-2 receptors which are the usual targets of the sympathetic nervous system, including epinephrine and norepinephrine. This results in a decreased heart rate ...

To block beta-adrenergic receptors, there are two classes of medication: β1-selective inhibitors and non-selective beta-blockers. Non-selective beta-blockers inhibit signaling from all three beta ...

The classification of drugs have been around since 1964 after Sir James Black discovered how they can assist people with heart disease.

They're both beta-blockers, which means they block beta-adrenergic receptors in the body so that other molecules can't bind ...

Angiotensin receptor blockers (ARBs) are a class of oral medications that act primarily through blockade of the angiotensin receptor. The effects of angiotensin include vasoconstriction and ...

Atenolol blocks beta-1 receptors, which are present on the heart. This medication is a beta-blocker, prescribed for high blood pressure and to prevent heart pain and recurrence of heart attacks.