Prostacyclin (Epoprostenol) (Epoprostenol) — Uses, Dosage, Side Effects & Safety

Drug class: Cardiovascular & Circulatory System

Overview

Prostacyclin (Epoprostenol) is a medication used to treat pulmonary arterial hypertension (PAH), a condition where high blood pressure in the lungs makes it difficult for the heart to pump blood effectively. It is also sometimes used during cardiac surgery or for other conditions as determined by your doctor. This medicine works by relaxing and widening the blood vessels in the lungs, which helps lower blood pressure and improves the ability to exercise and perform daily activities. It is given as a continuous intravenous infusion, usually through a portable pump. Key points for patients: Prostacyclin (Epoprostenol) requires careful handling and continuous administration. Stopping the infusion suddenly can be dangerous. Always follow your healthcare provider’s instructions closely and report any side effects or concerns immediately.

Therapeutic uses

• Pulmonary Arterial Hypertension (PAH)
• Primary Pulmonary Hypertension
• Secondary Pulmonary Hypertension
• Prevention of platelet aggregation during renal dialysis

Common side effects

• Flushing
• Headache
• Nausea
• Diarrhea
• Jaw pain
• Hypotension
• Bleeding
• Sepsis

Frequently Asked Questions about Prostacyclin (Epoprostenol)

What is Prostacyclin (Epoprostenol) used for?

It is primarily used to treat pulmonary arterial hypertension (PAH) to improve exercise capacity and symptoms. It may also be used in other conditions as determined by your doctor.

How is Prostacyclin (Epoprostenol) administered?

It is given as a continuous intravenous infusion through a central venous catheter using a portable infusion pump.

What should I do if my infusion is interrupted?

Restart the infusion as soon as possible and contact your healthcare provider immediately. Do not attempt to adjust the dose on your own.

Can I take other medications with Prostacyclin (Epoprostenol)?

Some medications may interact with Prostacyclin (Epoprostenol), especially blood thinners and other vasodilators. Always check with your healthcare provider before starting new medicines.

What are the most common side effects?

Common side effects include headache, flushing, jaw pain, nausea, vomiting, diarrhea, and muscle or joint pain.

Is it safe during pregnancy or breastfeeding?

The safety of Prostacyclin (Epoprostenol) during pregnancy and breastfeeding is not well established. Discuss risks and benefits with your doctor.

How should I store Prostacyclin (Epoprostenol)?

Store unopened vials in the refrigerator. Prepared solutions should be used promptly and stored as directed by the manufacturer.

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.