Veletri
Veletri (epoprostenol) is a prostacyclin vasodilator used to treat pulmonary arterial hypertension (PAH) in adults. It works by relaxing the blood vessels in your lungs, which lowers the pressure. Veletri (epoprostenol) is given as an injection through your veins continuously through an infusion pump. It's common to experience side effects such as flushing, headache, nausea, and vomiting from this medication.
What is Veletri (epoprostenol)?
What is Veletri (epoprostenol) used for?
How Veletri (epoprostenol) works
Veletri (epoprostenol) is a prostacyclin vasodilator. Prostacyclins work by relaxing muscles in the arteries (blood vessels), which leads to vasodilation. Vasodilation means that the blood vessels widen, which allows more blood to flow through them. In addition, prostacyclins prevent platelets, pieces of cells found in the blood, from sticking to each other. This also helps improve blood flow.
PAH occurs when blood can't flow freely through the arteries in your lungs. This raises the blood pressure in your lungs, causing your heart to have to work harder to send blood to your lungs for oxygen. Veletri (epoprostenol) helps with PAH because it improves the blood flow in your arteries.
Drug Facts
What are the side effects of Veletri (epoprostenol)?
Common Side Effects
- Flushing (58%)
- Headache (49%)
- Nausea/vomiting (32%)
- Low blood pressure (16%)
- Anxiety, nervousness, or agitation (11%)
- Chest pain (11%)
Other Side Effects
- Dizziness
- Slow heart rate
- Stomach pain
- Muscle and bone pain
- Shortness of breath
- Back pain
Serious Side Effects
- Excess fluid in the lungs: shortness of breath, cough, chest pain, fatigue
- Bleeding problems: unusual or easy bleeding or bruising, vomiting or coughing up blood, blood in your urine or stool
Source: DailyMed
The following side effects have also been reported
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
More common
Abdominal or stomach pain
arm, back, or jaw pain
bladder pain
bleeding gums
bloating or swelling of the face, arms, hands, lower legs, or feet
bloody or cloudy urine
blurred vision
changes in skin color
chest congestion
chest pain or discomfort
chest tightness or heaviness
chills
cold hands and feet
confusion
convulsions
cough or hoarseness
coughing up blood
decreased urine
difficult, burning, or painful urination
difficulty with breathing or swallowing
dilated neck veins
dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position
extreme fatigue
fast, pounding, or irregular heartbeat or pulse
feeling of warmth
headache
incoherent speech
increased menstrual flow or vaginal bleeding
increased thirst
increased urination
local infection at the catheter site
loss of appetite
metallic taste
muscle pain or cramps
muscle weakness
nausea or vomiting
nosebleeds
numbness or tingling in the hands, feet, or lips
pain at the injection site
pain, redness, or swelling in the arm or leg
paleness of the skin
prolonged bleeding from cuts
rapid weight gain
red or black, tarry stools
redness of the face, neck, arms, and occasionally, upper chest
sweating
swelling of the face, fingers, feet, or lower legs
tightness in the chest
tingling of the hands or feet
unusual tiredness or weakness
weight gain or loss
Less common
Altered or abnormal touch sensation or sensitivity
blue lips and fingernails
burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
coughing that sometimes produces a pink frothy sputum
difficult, fast, or noisy breathing
inability to speak
increased sweating
numbness or tingling in the hands, feet, or lips
pain or discomfort in the arms, jaw, back, or neck
seizures
severe or sudden headache
severe pain in the chest
slurred speech
sudden onset of severe breathing
temporary blindness
weakness in the arm or leg on one side of the body, sudden and severe
weakness or heaviness of the legs
Incidence not known
Feeling of fullness
high fever
pinpoint red spots on the skin
sensitivity to heat
sores, ulcers, or white spots on the lips or in the mouth
swollen glands
trouble sleeping
troubled breathing with exertion
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
More common
Change in vision
difficulty having a bowel movement (stool)
difficulty with moving
hives or welts
impaired vision
joint pain
lack of appetite
lack or loss of strength
loss of interest or pleasure
muscle pains or stiffness
redness of the skin
shakiness in the legs, arms, hands, or feet
skin rash, encrusted, scaly and oozing
sores on the skin
swollen joints
tiredness
trembling or shaking of the hands or feet
trouble concentrating
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Pros and cons of Veletri (epoprostenol)
Pros
Can help manage symptoms of PAH and improve your ability to exercise
Mixed vials can be stored in the refrigerator for up to 8 days.
Infusion pump continuously delivers your correct dose
Dose can be adjusted by your provider based on your response
Cons
Might be hard to use for some people because of complicated instructions
Requires caring for an IV catheter after it’s inserted through a minor surgical procedure
Can cause serious problems if medication is stopped or interrupted suddenly
Can cause unpleasant side effects, like headache and nausea
Pharmacist tips for Veletri (epoprostenol)
Be sure to have a backup infusion pump and extra supplies needed for your infusion of Veletri (epoprostenol). If a problem with your pump causes an interruption in your dose, it can cause serious side effects.
Your healthcare provider will give you instructions on how to prepare Veletri (epoprostenol) and how to use the infusion pump. Ask your provider if you're unsure about any steps of the treatment process.
Veletri (epoprostenol) should only be mixed with sterile water for injection or sodium chloride 0.9%. Never mix it with any other liquid.
Don't use Veletri (epoprostenol) if the mixed solution looks discolored or has particles in it. Talk to your healthcare provider if you're unsure about whether your medication is safe to use.
Wash your hands with soap and water, and dry with a clean towel before mixing Veletri (epoprostenol) or caring for your IV catheter. Doing these things will help prevent an infection.
Unopened vials of Veletri (epoprostenol) can be stored at room temperature. Keep them in the original carton to protect them from sunlight.
Once mixed, the medication can last for up to 8 days when stored in the refrigerator. Throw away any leftover mixed medication after this time.
It's common to experience symptoms like low blood pressure, flushing, nausea, vomiting, dizziness, and headache when you start taking Veletri (epoprostenol). Your healthcare provider should check your blood pressure regularly during treatment, especially when you start the medication and after your dose is changed.
Veletri (epoprostenol) works to improve blood flow in the lungs by preventing platelets from clumping together. But this can result in bleeding problems for some people. Talk to your provider if you have any unusual bleeding or bruising, especially if you're taking an anticoagulant (blood thinner) along with Veletri (epoprostenol).
Frequently asked questions about Veletri (epoprostenol)
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What are the risks and warnings for Veletri (epoprostenol)?
Veletri (epoprostenol) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.
Long-term use and dose adjustments
Many people will need to take Veletri (epoprostenol) long-term, and will need their dose adjusted as symptoms change. Your provider will help you watch for side effects due to raising your dose, such as low blood pressure, flushing, nausea, vomiting, dizziness, and headache. Make sure to wash your hands with soap and water when preparing and giving your dose to lower your risk of infection. Your provider will likely also give you a blood thinner to lower the risk of blood clots.
Worsening of PAH after suddenly stopping Veletri (epoprostenol)
Don't make changes to your Veletri (epoprostenol) dose without first talking to your provider. Sudden changes in dose or suddenly stopping Veletri (epoprostenol) can cause symptoms of PAH to come back. These symptoms can be worse than they were before starting treatment with the medication. You might experience trouble breathing, dizziness, and weakness even with short interruptions in treatment. Talk to your provider before you change your dose or stop taking this medication.
Veletri (epoprostenol) dosage forms
Typical dosing for Veletri (epoprostenol)
Veletri (epoprostenol) is an intravenous (IV) infusion that's given through a pump programmed to deliver your dose over a certain period of time. Before starting Veletri (epoprostenol), your provider will typically insert a catheter into a large vein near the heart. Your care team will train you on how to use the pump at home.
Your provider will calculate the dose based on your body weight. The typical starting dose is 2 nanograms (ng) per kg of body weight per minute (2 ng/kg/min). The dose can be adjusted by your provider based on your response to the medication.
Interactions between Veletri (epoprostenol) and other drugs
Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
- Aceclofenac
- Acemetacin
- Amtolmetin Guacil
- Apixaban
- Argatroban
- Bivalirudin
- Bromfenac
- Bufexamac
- Celecoxib
- Choline Salicylate
- Citalopram
- Clonixin
- Dabigatran Etexilate
- Danaparoid
- Desirudin
- Desvenlafaxine
- Dexibuprofen
- Dexketoprofen
- Diclofenac
- Diflunisal
- Dipyrone
- Droxicam
- Duloxetine
- Edoxaban
- Escitalopram
- Etodolac
- Etofenamate
- Etoricoxib
- Felbinac
- Fenoprofen
- Fepradinol
- Feprazone
- Floctafenine
- Flufenamic Acid
- Fluoxetine
- Flurbiprofen
- Fluvoxamine
- Fondaparinux
- Heparin
- Ibuprofen
- Indomethacin
- Ketoprofen
- Ketorolac
- Lepirudin
- Lornoxicam
- Loxoprofen
- Lumiracoxib
- Meclofenamate
- Mefenamic Acid
- Meloxicam
- Milnacipran
- Morniflumate
- Nabumetone
- Naproxen
- Nepafenac
- Niflumic Acid
- Nimesulide
- Nimesulide Beta Cyclodextrin
- Oxaprozin
- Oxyphenbutazone
- Parecoxib
- Paroxetine
- Phenindione
- Phenprocoumon
- Phenylbutazone
- Piketoprofen
- Piroxicam
- Proglumetacin
- Propyphenazone
- Proquazone
- Protein C
- Rivaroxaban
- Rofecoxib
- Salicylic Acid
- Salsalate
- Sertraline
- Sodium Salicylate
- Sulindac
- Tenoxicam
- Tiaprofenic Acid
- Tolfenamic Acid
- Tolmetin
- Valdecoxib
- Venlafaxine
- Vilazodone
- Vortioxetine
Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
Veletri (epoprostenol) contraindications
Development of pulmonary edema (too much fluid in the lungs) after the first dose
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References
Best studies we foundActelion Pharmaceuticals US, Inc. (2022). Veletri- epoprostenol injection, powder, lyophilized, for solution [package insert]. DailyMed.
Actelion Pharmaceuticals US, Inc. (2023). Taking Veletri®.
Actelion Pharmaceuticals US Inc. (2023). A step-by-step programming guide.
American Lung Association. (2023). Learn about pulmonary arterial hypertension.
Collier, T. E., et al. (2019). Inhaled epoprostenol utilization pattern after implementation of an administration policy. Baylor University Medical Center Proceedings.
Gomberb-Maitland, M., et al. (2005). Transition from intravenous epoprostenol to intravenous treprostinil in pulmonary hypertension. American Journal of Respiratory and Critical Care Medicine.
Hansen, L., et al. (2018). Volume management in pulmonary arterial hypertension patients: An expert pulmonary hypertension clinician perspective. Pulmonary Therapy.
Mitchell, J. A., et al. (2014). Role of prostacyclin in pulmonary hypertension. Global Cardiology Science & Practice.
Mohammadi, A., et al. (2021). Use of epoprostenol in the treatment of pulmonary arterial hypertension. Cureus.
National Cancer Institute. (n.d.). Platelet.
Pulmonary Hypertension Association. (2023). Epoprostenol.
Ramanlal, R., et al. (2023). Physiology, vasodilation. StatPearls.
Ruan, C. H., et al. (2010). Prostacyclin therapy for pulmonary arterial hypertension. Texas Heart Institute Journal.
Torbic, H., et al. (2013). Inhaled epoprostenol vs inhaled nitric oxide for refractory hypoxemia in critically ill patients. Journal of Critical Care.
U.S. Food and Drug Administration. (2018). Infusion pumps.
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