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Prescription Required
IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
Difference between Brand & Generic?


What is Revatio?

Revatio (Sildenafil Citrate) is prescribed for both men and women with pulmonary arterial hypertension (PAH) to help to improve their ability to exercise. PAH is a result of high blood pressure in the vessels which carry blood to the lungs which can cause shortness of breath, dizziness and tiredness. Sildenafil works by relaxing the muscles of the blood vessels which increases blood flow to particular areas of the body.

Always read the patient information and instructions carefully before using this medication.

  • Revatio can be taken with or without food and is typically taken 3 times a day. Your sildenafil dosage is based on your medical condition, response to treatment and other medications you may be taking.
  • You should not take more than your recommended Revatio dosage. Doing so will not improve your condition quicker but will increase the risk of side effects.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of heart problems, stroke, high or low blood pressure, dehydration, blood circulation problems, blood cell disorders stomach ulcer, liver disease, stomach disease, retinitis pigmentosa or blindness in one or both eyes.
  • Any penis conditions such as angulation, fibrosis, scarring or Peyronie’s disease or a painful or prolonged erection over four hours.
  • If you have been told not to have sex for medical reasons.
  • If you are pregnant, planning on pregnancy or breast feeding.

Also be aware that:

  • Revatio can cause dizziness or cause vision problems. Do not drive, operate machinery or do any other activity requiring alertness until you can do it safely. Taking Revatio and alcohol or marijuana may increase the chance of dizziness or vision problems.

Side Effects

Common sildenafil side effects may include but are not limited to:

  • Warmth, redness or a tingly feeling.
  • Headaches, muscle pain or back pain. or dizziness.
  • Vision changes such as blurred vision or changes to your color vision.
  • Nosebleeds, runny or stuffed nose.
  • Sleeping problems such as insomnia.
  • Upset stomach.

Contact your doctor if you experience any of the following Revatio side effects:

  • Severe shortness of breath.
  • Cough with foamy mucus.
  • Irregular heartbeat.
  • Swelling in your hands, ankles or feet.
  • Seizures, lightheadedness or the feeling that you may pass out.


Q: Is Revatio the same as Viagra?

A: Both Revatio and Viagra contain the same active ingredient known as sildenafil citrate and both medications relax blood muscles to increase blood flow. However Revatio is given in a lower strength than Viagra. Revatio is only sold in 20mg capsules while Viagra is available in 25mg, 50mg and 100mg. Revatio is prescribed to treat pulmonary arterial hypertension while Viagra is usually prescribed for erectile dysfunction. You should not take both Revatio and Viagra. Always take the medication prescribed for you by your doctor.

Q: What drugs affect Revatio?

A: Always tell your prescribing doctor about all the other medicines you use especially high blood pressure medications, prostate disorder medications, antifungal medicines and HIV medicines. You should not take Revatio with erectile dysfunction medicines such as Viagra, Cialis, Stendra, Levitra or their generic alternatives.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-204-1506 and a member of our CareTeam will be happy to assist you.

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* Some exceptions may apply
Some exceptions may apply. To qualify for price matching, competitors must meet our standards for patient safety. Advertised prices must be for medication of the same type, strength, quantity, and form.

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just wanted to tell you that my wife and I are grateful for y'all. with my wife not being able to work, her meds were out of this world price wise we were struggling. then our Dr told us about y'all so we took a chance. Now she don't skip her med and we can afford them thank you very much to us you are a god sent thank you.
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I could not ask for more. The CDW is so easy to work with. People are friendly,helpful & knowledgeable. Thanks for being there for your customers. Prices are very reasonable. Mary P
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I just received my shipment today! Although it has taken longer than other options, the price value more than makes up for time. Everything that I ordered arrived in excellent shape. Definitely will re-order.
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great customer service. A+++
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Jessica fue muy amable , muchas gracias por su paciencia
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Very smooth process.
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Went well so far. Everyone I talked to were helpful. thanks, Jim
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Very easy to work with. Great prices.
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I am very pleased with the service and prices. I was glad they called me to remind to reorder. Thank you so much.
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Have enjoyed the prices of the products my husband and I receive from you...I do wish there was a savings on some other ones however...Our income takes a big hit on what our Doctors want us to take...Thank you for what you are able to do for us thus far though...
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