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Sectral

What are beta blockers and how do they work?

Beta blockers, also known as beta-adrenergic blocking agents, are a class of drugs that works by blocking the neurotransmitters norepinephrine and epinephrine from binding to receptors. There are three known types of beta receptors, known as beta11), beta22) and beta33).

  • β1-adrenergic receptors are located commonly in the heart and kidneys.
  • β2-adrenergic receptors are located mainly in the lungs, gastrointestinal tract, liver, uterus, vascular smooth muscle, and skeletal muscle.
  • β3- adrenergic receptors are located in fat cells.

When the neurotransmitters are prevented from binding to the receptors, it in turn causes the effects of adrenaline (epinephrine) to be blocked. This action allows the he...

Sectral

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Sectral Drug Center

What is Prescribing information?

The FDA package insert formatted in easy-to-find categories for health professionals and clinicians.

Sectral Prescribing Information: Indications & Dosage

Hypertension

Sectral (acebutolol) is indicated for the management of hypertension in adults. It may be used alone or in combination with other antihypertensive agents, especially thiazide-type diuretics.

Ventricular Arrhythmias

Sectral (acebutolol) is indicated in the management of ventricular premature beats; it reduces the total number of premature beats, as well as the number of paired and multiform ventricular ectopic beats, and R-on-T beats.

Read the complete drug monograph for Sectral »

What is Patient information?

Easy-to-read and understand detailed drug information and pill images for the patient or caregiver from Cerner Multum.

Sectral Patient Information: Side Effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have any of these serious side effects:

  • slow or uneven heartbeats;
  • feeling light-headed, fainting;
  • feeling short of breath, even with mild exertion;
  • swelling of your ankles or feet;
  • nausea, stomach pain, low fever, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes);
  • depression; ...

Read the complete patient information for Sectral »

What is Consumer information?

A concise overview of the drug for the patient or caregiver from First DataBank.

Sectral Consumer Information: Uses

Acebutolol is used alone or with other medications to treat high blood pressure and irregular heartbeat (arrhythmia). Lowering high blood pressure prevents strokes, heart attacks, and kidney problems. Treating irregular heartbeat helps the heart to work better with less strain. Irregular heart beats can be serious and sometimes lead to heart attacks, which may be fatal.

This medication belongs to a class of medications called beta-blockers. It works by blocking the action of certain natural chemicals (such as adrenaline and epinephrine) that affect the heart and blood vessels, resulting in ...

Read the complete consumer information for Sectral »

What is Sectral Consumer Information?

Warnings - Uses - How to Use - Side Effects - Precautions - Drug Interactions and More

Sectral - User Reviews

Sectral User Reviews

Now you can gain knowledge and insight about a drug treatment with Patient Discussions.

Here is a collection of user reviews for the medication Sectral sorted by most helpful. Patient Discussions FAQs

Report Problems to the Food and Drug Administration

 

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.


Hypertension

Get tips on handling your hypertension.