Betaxolol

What is Betaxolol?

Betaxolol (trade names Betoptic, Betoptic S, Lokren, Kerlone) is a selective beta1 receptor blocker used in the treatment of hypertension and glaucoma. Being selective for beta1 receptors, it typically has fewer systemic side effects than non-selective beta-blockers, for example, not causing bronchospasm (mediated by beta2 receptors) as timolol may. Betaxolol also shows greater affininty for beta1 receptors than metoprolol. In addition to its effect on the heart, betaxolol reduces the pressure within the eye (intraocular pressure). This effect is thought to be caused by reducing the production of the liquid (which is called the aqueous humor) within the eye. The precise mechanism of this effect is not known. The reduction in intraocular pressure reduces the risk of damage to the optic nerve and loss of vision in patients with elevated intraocular pressure due to glaucoma.

Betaxolol was approved by the U.S. Food and Drug Administration (FDA) for ocular use as a 0.5% solution (Betoptic) in 1985 and as a 0.25% solution (Betoptic S) in 1989.

Questions and answers on "Betaxolol"

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doctor1 MD

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List is below

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doctor1 MD

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what blood levels are expected with coreg? After ingestion how long until blood levels are reached and for how long of a period before they peak...

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Coreg is immediately absorbed when orally administered explained below...

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Recent questions on  Betaxolol

doctor1 MD

I missed my daily dosage of my beta- blocker (about 20hrs late) due to a mix-up, i realized that something is wrong due to felling of heart racing...

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what blood levels are expected with coreg? After ingestion how long until blood levels are reached and for how long of a period before they peak...

doctor1 MD

Dr XXXXXXX : Hello , Well I Had My Endoscopy Done Yesterday And They Didnt Find Anything Bad Wrong , Know Ulcers , Know Polops , Only Mild...

doctor1 MD

Hi! I am a 29 yr old white female in relatively good shape. I have a bright red, blotchy, flat rash on my abdomen, chest, back and arms. It doesn t...

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