Guanabenz (pronounced GWAHN-a-benz, sold under the trade name Wytensin) is an alpha agonist that is selective to the alpha-2 adrenergic receptor. Guanabenz is used as an antihypertensive drug used in the treatment of high blood pressure ( hypertension ).

Mar 24, 2025 · Guanabenz package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

Feb 1, 2025 · Guanabenz works by controlling nerve impulses along certain nerve pathways. As a result, it relaxes blood vessels so that blood passes through them more easily. This helps to lower blood pressure. Guanabenz is available only with your doctor's prescription.

Guanabenz is used to treat high blood pressure. It is in a class of medications called centrally acting alpha 2A-adrenergic receptor agonists. Guanabenz works by decreasing your heart rate and relaxing the blood vessels so that blood can flow more easily through the body.

Jun 13, 2005 · Guanabenz, a centrally acting α-2 adrenergic agonist, is indicated for treatment of hypertension.

Guanabenz (Wytensin) is used to treat high blood pressure (hypertension). Learn about uses, side effects, drug interactions, dosages, warnings, and more.

May 17, 2024 · Get emergency medical help if you have any of these signs of an allergic reaction while taking guanabenz: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have a serious side effect such as: feeling like you might pass out. Less serious side effects of guanabenz may include: weakness.

May 17, 2024 · Guanabenz belongs to the general class of medicines called antihypertensives. It is used to treat high blood pressure (hypertension). High blood pressure adds to the work load of the heart and arteries.

Guanabenz is a discontinued medication used to treat high blood pressure (hypertension), either as a single agent or with a thiazide diuretic, a type of drug that reduces blood pressure by increasing urination.

Guanabenz, a centrally acting α-2 adrenergic agonist, is indicated for treatment of hypertension. Compounds that bind to and activate ADRENERGIC ALPHA-2 RECEPTORS. (See all compounds classified as Adrenergic alpha-2 Receptor Agonists.) Drugs used in the treatment of acute or chronic vascular HYPERTENSION regardless of pharmacological mechanism.