Flomax is one of a group of drugs called alpha-1 blockers that can help urine flow more easily. Commonly known as alpha-blockers, these drugs change the behavior of the hormones adrenaline and ...

What is it and how does it work? Alpha blockers inhibit the effect of norepinephrine, a hormone that causes constriction of blood vessels. By relaxing the muscles in the walls of the blood vessels, ...

For instance, your doctor may not prescribe beta-blockers if you have asthma because taking them could trigger an attack. Also called alpha-adrenergic blocking agents or alpha-1 blockers ...

TOKYO — The combination of a small pupil, a systemic alpha-1 blocker, and no epinephrine during irrigation significantly increases the risk for intraoperative floppy iris syndrome (IFIS ...

These types of alpha-blockers are called selective alpha-1 blockers. They treat BPH by causing the prostate’s smooth muscle to relax, allowing urine to flow freely through the urethra.

There are two main classes of medication. The most commonly used class are the alpha-1 blockers, including Flomax, Hytrin, Cardura, Uroxatral and Rapaflo. These medications act to relax smooth ...

Now, a new review of the medical literature suggests alpha blockers may be useful in some cases. It's published online December 1 in The BMJ, formerly known as the British Medical Journal.

“Flomax is a systemic alpha-1 antagonist. As a smooth muscle relaxant ... is between floppy iris syndrome and systemic alpha-blocker use,” Dr. Mohla said. The data of 151 patients were ...