Letairis (Ambrisentan Tablets) Drug Overview and Uses for Patients and Caregivers at RxList

Pill Identifier Search

May 27, 2012

Letairis

Pulmonary Hypertension »

What are pulmonary arteries?

The human body has two major sets of blood vessels that distribute blood from the heart to the body. One set pumps blood from the right heart to the lungs and the other from the left heart to the rest of the body.

The portion of the circulation that distributes oxygen-rich blood from the left side of the heart, throughout the body, is referred to as the systemic circulation.
The blood then returns from the body to the right side of the heart and passes through the lungs to replenish oxygen.
It then returns to the left side of the heart for another round through the systemic circulation.
The portion of the circulation that distributes the blood from the right side of the heart to the lungs is referred to as the pulmonary (lung) circulation.
The pulmonary arteries are the major blood vessels that carry blood from the rig...

Read the Pulmonary Hypertension article »

« Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next »

Letairis User Reviews >>

Letairis

High Blood Pressure (Hypertension) Slideshow

Take the Salt Quiz!

Lowering Blood Pressure Exercise Tips Pictures

font size

Letairis Consumer

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

AMBRISENTAN - ORAL

(AM-bri-SEN-tan)

COMMON BRAND NAME(S): Letairis

WARNING: This medication must not be used during pregnancy because it can harm an unborn baby. See also Precautions section.

In the US, ambrisentan is only available to patients enrolled in the Letairis Education and Access Program (LEAP). Only doctors and pharmacies enrolled in this program may prescribe or provide ambrisentan. Consult your doctor or pharmacist for more details about this program and about the risks and benefits of using this medication.

These requirements apply in the US. If you live in Canada or any other country, consult your doctor and pharmacist for your country's regulations.

USES: Ambrisentan is used to treat high blood pressure in the lungs (pulmonary arterial hypertension). This condition is thought to be caused by increased levels of a certain natural substance (endothelin-1). This medication blocks the effects of endothelin-1, thereby helping to decrease the blood pressure in the lungs, slow the worsening of symptoms, and improve your ability to exercise.

HOW TO USE: This drug is controlled through a special program. A program worker will call you each month to make sure that you have gotten a pregnancy test if you are a woman who may become pregnant. See also Warning and Precautions sections.

Read the Medication Guide provided by your pharmacist before you start using ambrisentan and each time you get a refill. If you have any questions, consult your doctor or pharmacist.

Take this medication by mouth with or without food, usually once daily or as directed by your doctor. Do not crush, chew, or break the tablets.

Dosage is based on your medical condition and response to treatment.

Use this medication regularly to get the most benefit from it. To help you remember, take it at the same times each day.

Do not stop taking this medication without consulting your doctor. Some conditions may become worse when the drug is suddenly stopped. Your dose may need to be gradually decreased.

Women who are pregnant or who may become pregnant should not handle the tablets or breathe the dust from this medication.

Tell your doctor if your condition persists or worsens.