home > drugs a-z list > ismelin (guanethidine monosulfate) drug center

Recommended Topic Related To:

Ismelin

High blood pressure facts

  • High blood pressure (hypertension) is designated as either essential (primary) hypertension or secondary hypertension and is defined as a consistently elevated blood pressure exceeding 140/90 mm Hg.
  • High blood pressure is called "the silent killer" because it often causes no symptoms for many years, even decades, until it finally damages certain critical organs.
  • Poorly controlled high blood pressure ultimately can cause damage to blood vessels in the eye, thickening of the heart muscle and heart attacks, hardening of the arteries (arteriosclerosis), kidney failure, and strokes.
  • Most antihypertensive medications can be used alone or in combination. Some are used only in combination. Some are preferred over others in certain specific medical situations. And some are not to be used (contraindicated) in other situations.
  • Several classes of antihypertensive medications are available, including ACE i...

Ismelin

font size
Discontinued Warning IconPlease Note: This Brand Name drug is no longer available in the US.
(Generic versions may still be available.)

Ismelin Drug Center

What is Prescribing information?

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

Ismelin Prescribing Information: Indications & Dosage

Ismelin (guanethidine monosulfate) is indicated for the treatment of moderate and severe hypertension, either alone or as an adjunct, and for the treatment of renal hypertension, including that secondary to pyelonephritis, renal amyloidosis, and renal artery stenosis.

High blood pressure can cause the heart and arteries to not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk of heart attacks. These problems may be less likely to occur if ...

Read the complete drug monograph for Ismelin »

What is Patient information?

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

Ismelin Patient Information: Side Effects

If you experience any of the following serious side effects, stop taking guanethidine and seek emergency medical attention or contact your doctor immediately:

  • an allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives);
  • irregular heartbeats;
  • heart failure (shortness of breath, swelling of ankles or legs, sudden weight gain of 5 pounds or more); or
  • chest pain.

Other, less serious side effects are more likely to occur. Continue to take guanethidine and talk to your doct...

Read the complete patient information for Ismelin »

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.