Shipping Update - May 1 2022

Shipping times are now closer to normal. However, due to the latest outbreak of the highly contagious Omicron strain, some delays in shipping times may still occasionally occur. We will provide updates as the situation changes.

Our normal shipping time averages 1 - 2 weeks. Shipments may sometimes take an additional 2 weeks to arrive, depending on the source country of your order.

Please note that these times are averages and individual shipping times will vary. We recommend that you place your order at least 2 - 4 weeks or more ahead of your normal reorder time to avoid running out of your medication.

We offer a shipping guarantee when you place an order with us. If your order does not arrive within 6 weeks from the date it was shipped, we will re-ship your order to you at no additional cost.

Call Center - New Hours effective April 1, 2022

Our call center hours of operation are now 6:00 am - 9:00 pm Central Time on Monday to Friday, and 7:00 am - 7:00 pm Central Time on Saturday and Sunday.

If you are experiencing increased hold times or are calling outside of these hours, please leave us a message or send us an email and we will get back to you as soon as we can. Due to increased demand on telephone networks worldwide, you may experience some intermittent connection problems. If this happens our agents will call you back.

Our Commitment

If you have any questions about any changes in our service please do not hesitate to contact us. Our staff are working tirelessly to ensure the timely fulfillment and delivery of all orders. The health and safety of our customers and staff is our highest priority and we remain committed to providing service at the highest level.

We appreciate your business and thank you for your continued support.

Management and Staff
Medix Pharmacy

(Sildenafil Citrate)

Prescription Settings Edit

Brand Name Choices

Revatio 20mg
Revatio 20mg

Sildenafil Citrate

Manufactured by Pfizer

Product of Turkey

Dispensed by an international pharmacy partner

Prescription Required

Revatio 20mg
Revatio 20mg

Sildenafil Citrate

Manufactured by Pfizer

Product of United Kingdom

Dispensed by a licensed pharmacy in the United Kingdom

Prescription Required

Parallel Import

More Brand Name Choices

Generic Choices

Sildenafil Citrate 20mg
Sildenafil Citrate 20mg

Marketed as Assurans in India

Generic Equivalent of Revatio 20mg

Manufactured by Cipla

Product of India

Dispensed by an international pharmacy partner

* This is a generic version of Revatio - used for pulmonary arterial hypertension. It is not a generic version of Viagra.

Prescription Required

Sildenafil Citrate 20mg
Sildenafil Citrate 20mg

Generic Equivalent of Revatio 20mg

Manufactured by Various UK Generic Manufacturers (MHRA Approved)

Product of United Kingdom

Dispensed by a licensed pharmacy in the United Kingdom

Prescription Required

More Generic Choices

What Revatio is and what it is used for

Revatio contains the active substance sildenafil which belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors. Revatio brings down blood pressure in the lungs by widening the blood vessels in the lungs. Revatio is used to treat adults with high blood pressure in the blood vessels in the lungs (pulmonary arterial hypertension). Revatio solution for injection is an alternative formulation of Revatio for patients who temporarily cannot take their Revatio tablets.

How to take Revatio

Revatio is given as an intravenous injection and will always be given to you by a doctor or a nurse. Your doctor will determine the duration of your treatment and how much Revatio intravenous injection you will receive each day and will monitor your response and condition. The usual dose is 10 mg (corresponding to 12.5 ml) three times a day. A Revatio intravenous injection will be given to you instead of your Revatio tablets. If you receive more Revatio than you should If you are concerned that you may have been given too much Revatio, tell your doctor or nurse immediately. Taking more Revatio than you should may increase the risk of known side effects. If you miss a dose of Revatio As you will be given this medicine under close medical supervision, it is unlikely that a dose would be missed. However tell your doctor or pharmacist if you think that a dose has been forgotten. A double dose should not be given to make up for a forgotten dose. If you stop use of Revatio Suddenly stopping your treatment with Revatio may lead to your symptoms getting worse. Your doctor may reduce the dose over a few days before stopping completely. If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

Possible side effects

Like all medicines, Revatio can cause side effects, although not everybody gets them. If you experience any of the following side effects you should stop taking Revatio and contact a doctor immediately (see also section 2):
•if you experience sudden decrease or loss of vision (frequency not known)
•if you have an erection, which lasts continuously for more than 4 hours. Prolonged and sometimes painful erections have been reported in men after taking sildenafil (frequency not known). Adults Side effects reported in a clinical trial with intravenous Revatio were similar to those reported in clinical trials with Revatio tablets. In clinical trials the side effects reported commonly (may affect up to 1 in 10 people) were facial flushing, headache, low blood pressure and nausea. In clinical trials side effects reported commonly (may affect up to 1 in 10 people) by patients with pulmonary arterial hypertension were facial flushing and nausea. In clinical trials with Revatio tablets side effects reported very commonly (may affect more than 1 in 10 people) were headache, facial flushing, indigestion, diarrhoea and pain in the arms or legs. Side effects reported commonly (may affect up to 1 in 10 people) included: infection under the skin, flu-like symptoms, inflammation of the sinuses, reduced number of red blood cells (anaemia), fluid retention, difficulty sleeping, anxiety, migraine, shaking, “pins and needles”-like sensation, burning sensation, reduced sense of touch, bleeding at the back of the eye, effects on vision, blurred vision and light sensitivity, effects on colour vision, eye irritation, bloodshot eyes /red eyes, vertigo, bronchitis, nosebleed, runny nose, cough, stuffy nose, stomach inflammation, gastroenteritis, heartburn, piles, abdominal distension, dry mouth, hair loss, redness of the skin, night sweats, muscle aches, back pain and increased body temperature. Side effects reported uncommonly (may affect up to 1 in 100 people) included: reduced sharpness of vision, double vision, abnormal sensation in the eye, penile bleeding, presence of blood in semen and/or urine, and breast enlargement in men. Skin rash and sudden decrease or loss of hearing and decreased blood pressure have also been reported at an unknown frequency (frequency cannot be estimated from the available data).

Reporting of side effects If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly (see details below). By reporting side effects you can help provide more information on the safety of this medicine. United Kingdom Yellow Card Scheme website: or search for MHRA Yellow Card in the Google Play or Apple App Store. Ireland HPRA Pharmacovigilance, Earlsfort Terrace, IRL
•Dublin 2; Tel: +353 1 6764971; Fax: +353 1 6762517. Website:; E-mail: [email protected] Malta ADR Reporting Website:

How to Store Revatio

Keep this medicine out of the sight and reach of children. Do not use this medicine after the expiry date which is stated on the vial label and carton after EXP. The expiry date refers to the last day of that month. Revatio does not require any special storage conditions. Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help to protect the environment

Fast Shipping

Fast Shippings

2 to 3 weeks on average

The average shipping time is 2 weeks to North America and 4 weeks internationally. We offer free shipping on all orders shipped to North America. Shipping is a flat rate of $20.00 for all other countries.

Price Match Guarantee

Price Match Guarantees

If you have been prescribed medication by your doctor and cannot afford the high price at your local pharmacy, Medix Pharmacy is the solution for you. Buy prescription drugs online with us, and all orders are backed with a price match and satisfaction guarantee.

Your Trusted Pharmacy Referral Service

Medix Pharmacy is an international pharmacy referral service. With a network of licensed pharmacy partners in Canada, United Kingdom, Australia, and New Zealand, we are able to help you lower the costs of your medications.

Our pharmacy partners are all thoroughly vetted and qualified to ensure that the medication you receive is cost effective, safe and effective. Because we only work with licensed pharmacies, you can rest assured that your medication is safe, effective, and genuine.

  • Free standard delivery to your door, to any international address
  • Option to add Tracked Deliveries
  • Handy reminders to re-order so you do not run out
  • Professional & Knowledgeable Customer Services Team
  • Save time, with no need for repeated trips to your physician or local drugstore

With a dedicated customer service team, free standard shipping, and a record of providing significant saving for our customers, we believe that you do not need to compromise quality or safety in your search for value.

If you are unable to find your prescribed medicine on our website, please fill out the form below and we will confirm pricing and availability within 1 business day. You may also call us at 1-866-500-6633 and one of our patient care representatives will be happy to assist you.