Ambrisentan Viatris (Ambrisentan)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Ambrisentan Viatris Used For?
Ambrisentan Viatris is a medication that helps manage pulmonary arterial hypertension (PAH), a condition characterized by high blood pressure in the arteries that supply blood from the heart to the lungs.
Primary Uses
It is primarily used to treat adults with pulmonary arterial hypertension (PAH).
How It Works
Ambrisentan works by widening the pulmonary arteries, which reduces blood pressure and alleviates symptoms such as tiredness and shortness of breath.
Good to know: Ambrisentan is not considered addictive.
Continue Reading
Sign in to access the complete medication guide including dosage, side effects, warnings, and more.
How to Take Ambrisentan Viatris
It is important to follow your doctor's instructions when taking Ambrisentan Viatris.
Dosage Instructions
The usual starting dose is 5 mg once daily, which may be increased to 10 mg once daily based on your doctor's advice.
What If You Miss a Dose?
If you forget to take a dose, take it as soon as you remember. Do not double the dose to catch up.
Important: Never take a double dose to make up for a missed one.
Available Tablet Strengths
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- swelling (oedema), especially in the ankles and feet
- headache
- runny or blocked nose, congestion or sinus pain
- dizziness
- palpitations (fast or irregular heartbeat)
- feeling tired, lack of energy (fatigue)
- worsening shortness of breath shortly after starting treatment
- signs of anemia, such as tiredness and weakness
Seek immediate medical attention if you experience:
- signs of liver problems, including loss of appetite, nausea, vomiting, fever, unusual tiredness, abdominal pain, yellowing of skin or eyes (jaundice), dark urine, itching, and abnormal liver function tests
Important Warnings
There are several important considerations to keep in mind before taking Ambrisentan Viatris.
Who Should Not Take Ambrisentan Viatris
Do not take this medication if you are allergic to ambrisentan or any of its ingredients, are pregnant or planning to become pregnant, have idiopathic pulmonary fibrosis (IPF), or have serious liver problems.
Medical Conditions to Discuss
Discuss with your doctor if you have liver disease, heart failure, low red blood cell count (anemia), swelling (edema), low blood pressure, or kidney issues.
Pregnancy and Breastfeeding
Ambrisentan should not be taken during pregnancy or if you plan to become pregnant. Use reliable contraception while taking this medication and for three months after stopping. Consult your doctor if you are breastfeeding.
Drug Interactions
Certain medications may interact with Ambrisentan Viatris.
- cyclosporin A
- ketoconazole
Alcohol & Driving
Be cautious with alcohol consumption and operating vehicles or machinery while taking Ambrisentan Viatris.
Alcohol
Inform your doctor if you consume alcohol.
Driving and Operating Machinery
Be careful when driving or using machinery until you know how this medication affects you. Do not drive if you feel unwell.
Storage
Store Ambrisentan Viatris below 25°C in its original packaging, away from moisture and heat. Keep out of reach of children.
Overdose Information
If you suspect an overdose, seek immediate medical attention. Contact the Poisons Information Centre or go to the nearest hospital.
Frequently Asked Questions
The effects of Ambrisentan Viatris may vary, but it is important to continue taking it as prescribed for optimal results.
You can take Ambrisentan Viatris with or without food.
No, Ambrisentan Viatris is not considered addictive.
Do not stop taking Ambrisentan Viatris suddenly without consulting your doctor, as it may worsen your condition.
It is advisable to inform your doctor if you consume alcohol while taking this medication.
Weight gain is not commonly reported as a side effect of Ambrisentan Viatris.
Elderly patients should discuss their health conditions with their doctor to ensure Ambrisentan Viatris is safe for them.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.