• Skip to Main Content
VIATRIS Logo
  • IndicationREVATIO® (sildenafil) is a prescription medicine used to treat pulmonary arterial hypertension (PAH). PAH is a type of high blood pressure in the arteries of your lungs. REVATIO may be used in adults to improve your ability to exercise and help slow down the worsening of your physical condition.
  • Important Safety Information
  • Prescribing Information
  • Patient Information
REVATIO® sildenafil mg tablets logo
SAVINGS Terms and conditions apply.
Download icon Email icon
  • ABOUT
  • TAKING REVATIO
  • FAQs
  • RESOURCES

START SAVING ON BRAND-NAME REVATIO*

Make sure you take your card to the pharmacy so you can save on brand-name REVATIO.

*Terms and conditions apply.

REVATIO® sildenafil 20 mg tablets savings card

SUCCESSFUL REGISTRATION!

  • Your card is ready for download.Download
  • Your card has been sent to the email address .

LEARN MORE ABOUT REVATIO

  • Taking REVATIO
  • How to Get Brand-Name REVATIO
  • Safety & Possible Side Effects

IMPORTANT SAFETY INFORMATION AND INDICATION

collapsecollapsecollapse

Do not take REVATIO if you:

  • take medicines called nitrate.
  • take riociguat, a guanylate cyclase stimulator medicine.
  • are allergic to sildenafil or any of the ingredients in REVATIO.

What is the most important information I should know about REVATIO?

Never take REVATIO with any nitrate or guanylate cyclase stimulator medicines.

  • Your blood pressure could drop quickly to an unsafe level.

Nitrates include:

  • Medicines that treat chest pain (angina)
  • Nitroglycerin in any form including tablets, patches, sprays, and ointments
  • Isosorbide mononitrate or dinitrate
  • Street drugs called “poppers” (amyl nitrate, butyl nitrate or nitrite)

Guanylate cyclase stimulators include:

  • Riociguat, a medicine that treats pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension.

Ask your healthcare provider or pharmacist if you are not sure if you are taking a nitrate or a guanylate cyclase stimulator medicine.

Before taking REVATIO, tell your healthcare provider about all of your medical conditions, including if you:

  • have low blood pressure
  • have heart problems
  • have pulmonary veno-occlusive disease (PVOD)
  • have bleeding problems or a stomach (peptic) ulcer. It is not known if REVATIO is safe in people with bleeding problems or who have a stomach ulcer.
  • have an eye problem called retinitis pigmentosa
  • have ever had sudden loss of vision in one or both eyes, including an eye problem called non-arteritic anterior ischemic optic neuropathy (NAION)
  • have ever had hearing problems such as ringing in the ears, dizziness, or loss of hearing
  • have a deformed penis shape or Peyronie’s disease
  • have any blood cell problems such as sickle cell anemia
  • are pregnant or plan to become pregnant. It is not known if REVATIO will harm your unborn baby.
  • are breastfeeding or plan to breastfeed. REVATIO passes into your breast milk. It is not known if it can harm your baby. Talk with your healthcare provider about the best way to feed your baby during treatment with REVATIO.

Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. REVATIO and certain other medicines may affect each other and can cause side effects.

Especially tell your healthcare provider if you take:

  • nitrates or guanylate cyclase stimulators. See “What is the most important information I should know about REVATIO?”
  • medicines to treat high blood pressure
  • medicines for erectile dysfunction (impotence). REVATIO contains sildenafil, which is the same medicine found in another medicine called VIAGRA®. VIAGRA is used for the treatment of erectile dysfunction. Do not take VIAGRA or other PDE-5 inhibitors during treatment with REVATIO.

What are the possible side effects of REVATIO?

REVATIO may cause serious side effects, including:

  • See “What is the most important information I should know about REVATIO?”
  • Decreased blood pressure. REVATIO may cause low blood pressure that lasts for a short time. If you take medicines to treat high blood pressure, your healthcare provider should monitor your blood pressure during treatment with REVATIO.
  • Decreased eyesight or permanent loss of vision in one or both eyes can be a sign of non-arteritic anterior ischemic optic neuropathy (NAION). Most people who develop NAION have certain risk factors. You can ask your healthcare provider if you have questions about risk factors for NAION. If you notice a sudden decrease or loss of vision in one or both eyes during treatment with REVATIO, contact your healthcare provider right away.
  • Sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness. If you notice a sudden decrease or loss of hearing during treatment with REVATIO, contact your healthcare provider right away.
  • In men, an erection that lasts for more than 4 hours (priapism). If you have an erection, with or without pain, that lasts more than 4 hours, contact your healthcare provider or get emergency medical help right away. A painful erection that lasts more than 6 hours must be treated right away or you can have lasting damage to your penis, including the inability to have erections.

The most common side effects of REVATIO in adults include:

  • nosebleeds
  • headache
  • upset stomach
  • getting red or hot in the face (flushing)
  • arm or leg pain
  • muscle aches and pain
  • back pain
  • diarrhea

Indication

REVATIO is a prescription medicine used to treat pulmonary arterial hypertension (PAH). PAH is a type of high blood pressure in the arteries of your lungs. REVATIO may be used in adults to improve your ability to exercise and help slow down the worsening of your physical condition.

Please see Full Prescribing Information and Patient Information.

YOU ARE NOW LEAVING REVATIO.COM, A VIATRIS INC., COMPANY WEBSITE

The website you are about to access is not owned or controlled by VIATRIS™. Links to other websites are provided as a convenience to users and the inclusion of any link does not imply the endorsement of the linked site by Viatris. Viatris accepts no responsibility for the content of any linked sites.

The information provided in REVATIO.COM/HCP is intended only for healthcare professionals in the United States.

CONTINUE
Stay on this site

s IMPORTANT SAFETY INFORMATION AND INDICATION

Do not take REVATIO if you:

  • take medicines called nitrate.
  • take riociguat, a guanylate cyclase stimulator medicine.
  • are allergic to sildenafil or any of the ingredients in REVATIO.

What is the most important information I should know about REVATIO?

Never take REVATIO with any nitrate or guanylate cyclase stimulator medicines.

  • Your blood pressure could drop quickly to an unsafe level.

Nitrates include:

  • Medicines that treat chest pain (angina)
  • Nitroglycerin in any form including tablets, patches, sprays, and ointments
  • Isosorbide mononitrate or dinitrate
  • Street drugs called “poppers” (amyl nitrate, butyl nitrate or nitrite)

Guanylate cyclase stimulators include:

  • Riociguat, a medicine that treats pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension.

Ask your healthcare provider or pharmacist if you are not sure if you are taking a nitrate or a guanylate cyclase stimulator medicine.

Before taking REVATIO, tell your healthcare provider about all of your medical conditions, including if you:

  • have low blood pressure
  • have heart problems
  • have pulmonary veno-occlusive disease (PVOD)
  • have bleeding problems or a stomach (peptic) ulcer. It is not known if REVATIO is safe in people with bleeding problems or who have a stomach ulcer.
  • have an eye problem called retinitis pigmentosa
  • have ever had sudden loss of vision in one or both eyes, including an eye problem called non-arteritic anterior ischemic optic neuropathy (NAION)
  • have ever had hearing problems such as ringing in the ears, dizziness, or loss of hearing
  • have a deformed penis shape or Peyronie’s disease
  • have any blood cell problems such as sickle cell anemia
  • are pregnant or plan to become pregnant. It is not known if REVATIO will harm your unborn baby.
  • are breastfeeding or plan to breastfeed. REVATIO passes into your breast milk. It is not known if it can harm your baby. Talk with your healthcare provider about the best way to feed your baby during treatment with REVATIO.

Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. REVATIO and certain other medicines may affect each other and can cause side effects.

Especially tell your healthcare provider if you take:

  • nitrates or guanylate cyclase stimulators. See “What is the most important information I should know about REVATIO?”
  • medicines to treat high blood pressure
  • medicines for erectile dysfunction (impotence). REVATIO contains sildenafil, which is the same medicine found in another medicine called VIAGRA®. VIAGRA is used for the treatment of erectile dysfunction. Do not take VIAGRA or other PDE-5 inhibitors during treatment with REVATIO.

What are the possible side effects of REVATIO?

REVATIO may cause serious side effects, including:

  • See “What is the most important information I should know about REVATIO?”
  • Decreased blood pressure. REVATIO may cause low blood pressure that lasts for a short time. If you take medicines to treat high blood pressure, your healthcare provider should monitor your blood pressure during treatment with REVATIO.
  • Decreased eyesight or permanent loss of vision in one or both eyes can be a sign of non-arteritic anterior ischemic optic neuropathy (NAION). Most people who develop NAION have certain risk factors. You can ask your healthcare provider if you have questions about risk factors for NAION. If you notice a sudden decrease or loss of vision in one or both eyes during treatment with REVATIO, contact your healthcare provider right away.
  • Sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness. If you notice a sudden decrease or loss of hearing during treatment with REVATIO, contact your healthcare provider right away.
  • In men, an erection that lasts for more than 4 hours (priapism). If you have an erection, with or without pain, that lasts more than 4 hours, contact your healthcare provider or get emergency medical help right away. A painful erection that lasts more than 6 hours must be treated right away or you can have lasting damage to your penis, including the inability to have erections.

The most common side effects of REVATIO in adults include:

  • nosebleeds
  • headache
  • upset stomach
  • getting red or hot in the face (flushing)
  • arm or leg pain
  • muscle aches and pain
  • back pain
  • diarrhea
Indication

REVATIO is a prescription medicine used to treat pulmonary arterial hypertension (PAH). PAH is a type of high blood pressure in the arteries of your lungs. REVATIO may be used in adults to improve your ability to exercise and help slow down the worsening of your physical condition.

Please see Full Prescribing Information and Patient Information.

Important Safety Information and Indication

Do not take REVATIO if you:

  • take medicines called nitrate.
  • take riociguat, a guanylate cyclase stimulator medicine.
  • are allergic to sildenafil or any of the ingredients in REVATIO.

What is the most important information I should know about REVATIO?

Never take REVATIO with any nitrate or guanylate cyclase stimulator medicines.

  • Your blood pressure could drop quickly to an unsafe level.

Nitrates include:

  • Medicines that treat chest pain (angina)
  • Nitroglycerin in any form including tablets, patches, sprays, and ointments
  • Isosorbide mononitrate or dinitrate
  • Street drugs called “poppers” (amyl nitrate, butyl nitrate or nitrite)

Guanylate cyclase stimulators include:

  • Riociguat, a medicine that treats pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension.

Ask your healthcare provider or pharmacist if you are not sure if you are taking a nitrate or a guanylate cyclase stimulator medicine.

Before taking REVATIO, tell your healthcare provider about all of your medical conditions, including if you:

  • have low blood pressure
  • have heart problems
  • have pulmonary veno-occlusive disease (PVOD)
  • have bleeding problems or a stomach (peptic) ulcer. It is not known if REVATIO is safe in people with bleeding problems or who have a stomach ulcer.
  • have an eye problem called retinitis pigmentosa
  • have ever had sudden loss of vision in one or both eyes, including an eye problem called non-arteritic anterior ischemic optic neuropathy (NAION)
  • have ever had hearing problems such as ringing in the ears, dizziness, or loss of hearing
  • have a deformed penis shape or Peyronie’s disease
  • have any blood cell problems such as sickle cell anemia
  • are pregnant or plan to become pregnant. It is not known if REVATIO will harm your unborn baby.
  • are breastfeeding or plan to breastfeed. REVATIO passes into your breast milk. It is not known if it can harm your baby. Talk with your healthcare provider about the best way to feed your baby during treatment with REVATIO.

Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. REVATIO and certain other medicines may affect each other and can cause side effects.

Especially tell your healthcare provider if you take:

  • nitrates or guanylate cyclase stimulators. See “What is the most important information I should know about REVATIO?”
  • medicines to treat high blood pressure
  • medicines for erectile dysfunction (impotence). REVATIO contains sildenafil, which is the same medicine found in another medicine called VIAGRA®. VIAGRA is used for the treatment of erectile dysfunction. Do not take VIAGRA or other PDE-5 inhibitors during treatment with REVATIO.

What are the possible side effects of REVATIO?

REVATIO may cause serious side effects, including:

  • See “What is the most important information I should know about REVATIO?”
  • Decreased blood pressure. REVATIO may cause low blood pressure that lasts for a short time. If you take medicines to treat high blood pressure, your healthcare provider should monitor your blood pressure during treatment with REVATIO.
  • Decreased eyesight or permanent loss of vision in one or both eyes can be a sign of non-arteritic anterior ischemic optic neuropathy (NAION). Most people who develop NAION have certain risk factors. You can ask your healthcare provider if you have questions about risk factors for NAION. If you notice a sudden decrease or loss of vision in one or both eyes during treatment with REVATIO, contact your healthcare provider right away.
  • Sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness. If you notice a sudden decrease or loss of hearing during treatment with REVATIO, contact your healthcare provider right away.
  • In men, an erection that lasts for more than 4 hours (priapism). If you have an erection, with or without pain, that lasts more than 4 hours, contact your healthcare provider or get emergency medical help right away. A painful erection that lasts more than 6 hours must be treated right away or you can have lasting damage to your penis, including the inability to have erections.

The most common side effects of REVATIO in adults include:

  • nosebleeds
  • headache
  • upset stomach
  • getting red or hot in the face (flushing)
  • arm or leg pain
  • muscle aches and pain
  • back pain
  • diarrhea
Indication

REVATIO is a prescription medicine used to treat pulmonary arterial hypertension (PAH). PAH is a type of high blood pressure in the arteries of your lungs. REVATIO may be used in adults to improve your ability to exercise and help slow down the worsening of your physical condition.

Please see Full Prescribing Information and Patient Information.


REVATIO SAVINGS CARD TERMS AND CONDITIONS

By participating in the REVATIO® (sildenafil) Savings Offer Program, you acknowledge that you currently meet the eligibility criteria and will comply with the terms and conditions described below:

  • Patients are not eligible to use this Savings Offer if they are enrolled in a state or federally funded insurance program, including but not limited to Medicare, Medicaid, TRICARE, Veterans Affairs healthcare, a state prescription drug assistance program, or the Government Health Insurance Plan available in Puerto Rico (formerly known as “La Reforma de Salud”)
  • Patients must have private insurance. This Savings Offer is not valid for cash-paying patients. The value of this Savings Offer is limited to $1,000 per use or the amount of your co-pay, whichever is less
  • This Savings Offer is not valid when the entire cost of your prescription drug is eligible to be reimbursed by your private insurance plans or other health or pharmacy benefit programs
  • You must deduct the savings received under this program from any reimbursement request submitted to your insurance plan, either directly by you or on your behalf
  • Use of this Savings Offer must be consistent with the terms of any drug benefit provided by a commercial health insurer, health plan or private third-party payer. You must have not submitted and will not submit a claim for reimbursement under any federal, state or other governmental programs for this prescription. You are responsible for reporting use of this Savings Offer to any private insurer, health plan, or other third party who pays for or reimburses any part of the prescription filled using this Savings Offer, as may be required. You should not use this Savings Offer if your insurer or health plan prohibits use of manufacturer Savings Offers
  • Eligible patients may pay a minimum of $0 per monthly prescription fill. By using this Savings Offer, eligible patients may receive a savings of up to $1,000 per fill off their co-pay or out-of-pocket costs. This Savings Offer is available for a maximum savings of $12,000 per year ($1,000 per month x 12 months). This Savings Offer may limit your prescription cost to $0, subject to a $1,000 maximum monthly benefit. Thus, if your co-pay or out-of-pocket cost is more than $1,000, you will save $1,000 off of your co-pay or total out-of-pocket costs. [Example: If your co-pay or out-of-pocket costs are $1,025, you will pay $25 ($1,025 – $1,000 = $25).] If your co-pay or out-of-pocket costs are no more than $1,000, you pay $0. For a mail-order 3-month prescription, your total maximum savings may be $3,000 ($1,000 x 3)
  • You must be 18 years of age or older to redeem this Savings Offer
  • This Savings Offer is not valid (i) for Massachusetts residents or (ii) for California residents whose prescriptions are covered, in whole or in part, by third-party insurance
  • This Savings Offer is not valid where prohibited by law
  • This Savings Offer is not valid for purchases of prescriptions discounted under the 340B drug pricing program. This Savings Offer is not valid if the patient‘s commercial health insurance plan or pharmacy benefit manager uses a co-pay adjustment program (often termed “maximizer” or “accumulator” program) that restricts any form of co-pay assistance from being counted toward the patient‘s cost-sharing limits
  • This Savings Offer cannot be combined with any other rebate/coupon, cash discount card, free trial, or similar offer for the specified prescription. This Savings Offer is not redeemable for cash
  • This Savings Offer is not health insurance
  • This Savings Offer may not be redeemed more than once per 30 days per patient
  • This Savings Offer is good only in the U.S. and Puerto Rico
  • This Savings Offer is limited to 1 per person during this offering period and is not transferable
  • No other purchase is necessary
  • Data related to your redemption of this Savings Offer may be collected, analyzed, and shared with Viatris for market research and other purposes related to assessing Viatris' programs. Data shared with Viatris will be aggregated and de-identified; it will be combined with data related to other Savings Offer redemptions and will not identify you
  • Viatris reserves the right to rescind, revoke, or amend the program without notice
  • No membership fees. This Savings Offer and Program expire on 12/31/2024
  • For further information, call 1-866-732-4468, visit REVATIO.com, or write: Viatris, 1000 Mylan Boulevard, Canonsburg, PA 15317

This Savings Offer will be accepted only at participating pharmacies. If your pharmacy does not participate, you may be able to submit a request for reimbursement in connection with this Savings Offer. Pay for your REVATIO prescription and mail copy of original pharmacy receipt (cash register receipt NOT valid) with product name, date, and amount circled to: REVATIO Savings Offer, 2250 Perimeter Park Drive, Suite 300, Morrisville, NC 27560. Be sure to include a copy of the front of your REVATIO Savings Card, your name, and mailing address. Please expect up to 4 to 6 weeks for reimbursement.

REVATIO is available by prescription as a 20 mg tablet and 10 mg/mL oral suspension.

Patients should always ask their doctors for medical advice about adverse events.

You are encouraged to report adverse events related to Viatris products by calling 1-877-446-3679 (U.S. only). If you prefer, you may contact the U.S. Food and Drug Administration (FDA) directly. Visit http://www.fda.gov/MedWatch or call 1-800-FDA-1088.

This site is intended only for U.S. residents. The products discussed in this site may have different product labeling in different countries. The information provided is for educational purposes only and is not intended to replace discussions with a healthcare provider.

Important Safety Information and Indication
+-

Do not take REVATIO if you:

  • take medicines called nitrate.
  • take riociguat, a guanylate cyclase stimulator medicine.
  • are allergic to sildenafil or any of the ingredients in REVATIO.

What is the most important information I should know about REVATIO?

Never take REVATIO with any nitrate or guanylate cyclase stimulator medicines.

  • Your blood pressure could drop quickly to an unsafe level.

Nitrates include:

  • Medicines that treat chest pain (angina)
  • Nitroglycerin in any form including tablets, patches, sprays, and ointments
  • Isosorbide mononitrate or dinitrate
  • Street drugs called “poppers” (amyl nitrate, butyl nitrate or nitrite)

Guanylate cyclase stimulators include:

  • Riociguat, a medicine that treats pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension.

Ask your healthcare provider or pharmacist if you are not sure if you are taking a nitrate or a guanylate cyclase stimulator medicine.

Before taking REVATIO, tell your healthcare provider about all of your medical conditions, including if you:

  • have low blood pressure
  • have heart problems
  • have pulmonary veno-occlusive disease (PVOD)
  • have bleeding problems or a stomach (peptic) ulcer. It is not known if REVATIO is safe in people with bleeding problems or who have a stomach ulcer.
  • have an eye problem called retinitis pigmentosa
  • have ever had sudden loss of vision in one or both eyes, including an eye problem called non-arteritic anterior ischemic optic neuropathy (NAION)
  • have ever had hearing problems such as ringing in the ears, dizziness, or loss of hearing
  • have a deformed penis shape or Peyronie’s disease
  • have any blood cell problems such as sickle cell anemia
  • are pregnant or plan to become pregnant. It is not known if REVATIO will harm your unborn baby.
  • are breastfeeding or plan to breastfeed. REVATIO passes into your breast milk. It is not known if it can harm your baby. Talk with your healthcare provider about the best way to feed your baby during treatment with REVATIO.

Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. REVATIO and certain other medicines may affect each other and can cause side effects.

Especially tell your healthcare provider if you take:

  • nitrates or guanylate cyclase stimulators. See “What is the most important information I should know about REVATIO?”
  • medicines to treat high blood pressure
  • medicines for erectile dysfunction (impotence). REVATIO contains sildenafil, which is the same medicine found in another medicine called VIAGRA®. VIAGRA is used for the treatment of erectile dysfunction. Do not take VIAGRA or other PDE-5 inhibitors during treatment with REVATIO.

What are the possible side effects of REVATIO?

REVATIO may cause serious side effects, including:

  • See “What is the most important information I should know about REVATIO?”
  • Decreased blood pressure. REVATIO may cause low blood pressure that lasts for a short time. If you take medicines to treat high blood pressure, your healthcare provider should monitor your blood pressure during treatment with REVATIO.
  • Decreased eyesight or permanent loss of vision in one or both eyes can be a sign of non-arteritic anterior ischemic optic neuropathy (NAION). Most people who develop NAION have certain risk factors. You can ask your healthcare provider if you have questions about risk factors for NAION. If you notice a sudden decrease or loss of vision in one or both eyes during treatment with REVATIO, contact your healthcare provider right away.
  • Sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness. If you notice a sudden decrease or loss of hearing during treatment with REVATIO, contact your healthcare provider right away.
  • In men, an erection that lasts for more than 4 hours (priapism). If you have an erection, with or without pain, that lasts more than 4 hours, contact your healthcare provider or get emergency medical help right away. A painful erection that lasts more than 6 hours must be treated right away or you can have lasting damage to your penis, including the inability to have erections.

The most common side effects of REVATIO in adults include:

  • nosebleeds
  • muscle aches and pain
  • headache
  • back pain
  • upset stomach
  • diarrhea
  • getting red or hot in the face (flushing)
  • arm or leg pain

  • Indication

    REVATIO is a prescription medicine used to treat pulmonary arterial hypertension (PAH). PAH is a type of high blood pressure in the arteries of your lungs. REVATIO may be used in adults to improve your ability to exercise and help slow down the worsening of your physical condition.

    Please see Full Prescribing Information and Patient Information.

    Do not take REVATIO if you:

    • take medicines called nitrate.
    • take riociguat, a guanylate cyclase stimulator medicine.
    • are allergic to sildenafil or any of the ingredients in REVATIO.

    What is the most important information I should know about REVATIO?

    Never take REVATIO with any nitrate or guanylate cyclase stimulator medicines.

    • Your blood pressure could drop quickly to an unsafe level.

    Nitrates include:

    • Medicines that treat chest pain (angina)
    • Nitroglycerin in any form including tablets, patches, sprays, and ointments
    • Isosorbide mononitrate or dinitrate
    • Street drugs called “poppers” (amyl nitrate, butyl nitrate or nitrite)

    Guanylate cyclase stimulators include:

    • Riociguat, a medicine that treats pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension.

    Ask your healthcare provider or pharmacist if you are not sure if you are taking a nitrate or a guanylate cyclase stimulator medicine.

    Before taking REVATIO, tell your healthcare provider about all of your medical conditions, including if you:

    • have low blood pressure
    • have heart problems
    • have pulmonary veno-occlusive disease (PVOD)
    • have bleeding problems or a stomach (peptic) ulcer. It is not known if REVATIO is safe in people with bleeding problems or who have a stomach ulcer.
    • have an eye problem called retinitis pigmentosa
    • have ever had sudden loss of vision in one or both eyes, including an eye problem called non-arteritic anterior ischemic optic neuropathy (NAION)
    • have ever had hearing problems such as ringing in the ears, dizziness, or loss of hearing
    • have a deformed penis shape or Peyronie’s disease
    • have any blood cell problems such as sickle cell anemia
    • are pregnant or plan to become pregnant. It is not known if REVATIO will harm your unborn baby.
    • are breastfeeding or plan to breastfeed. REVATIO passes into your breast milk. It is not known if it can harm your baby. Talk with your healthcare provider about the best way to feed your baby during treatment with REVATIO.

    Tell your healthcare provider about all of the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. REVATIO and certain other medicines may affect each other and can cause side effects.

    Especially tell your healthcare provider if you take:

    • nitrates or guanylate cyclase stimulators. See “What is the most important information I should know about REVATIO?”
    • medicines to treat high blood pressure
    • medicines for erectile dysfunction (impotence). REVATIO contains sildenafil, which is the same medicine found in another medicine called VIAGRA®. VIAGRA is used for the treatment of erectile dysfunction. Do not take VIAGRA or other PDE-5 inhibitors during treatment with REVATIO.

    What are the possible side effects of REVATIO?

    REVATIO may cause serious side effects, including:

    • See “What is the most important information I should know about REVATIO?”
    • Decreased blood pressure. REVATIO may cause low blood pressure that lasts for a short time. If you take medicines to treat high blood pressure, your healthcare provider should monitor your blood pressure during treatment with REVATIO.
    • Decreased eyesight or permanent loss of vision in one or both eyes can be a sign of non-arteritic anterior ischemic optic neuropathy (NAION). Most people who develop NAION have certain risk factors. You can ask your healthcare provider if you have questions about risk factors for NAION. If you notice a sudden decrease or loss of vision in one or both eyes during treatment with REVATIO, contact your healthcare provider right away.
    • Sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness. If you notice a sudden decrease or loss of hearing during treatment with REVATIO, contact your healthcare provider right away.
    • In men, an erection that lasts for more than 4 hours (priapism). If you have an erection, with or without pain, that lasts more than 4 hours, contact your healthcare provider or get emergency medical help right away. A painful erection that lasts more than 6 hours must be treated right away or you can have lasting damage to your penis, including the inability to have erections.

    The most common side effects of REVATIO in adults include:

  • nosebleeds
  • muscle aches and pain
  • headache
  • back pain
  • upset stomach
  • diarrhea
  • getting red or hot in the face (flushing)
  • arm or leg pain

  • Indication

    REVATIO is a prescription medicine used to treat pulmonary arterial hypertension (PAH). PAH is a type of high blood pressure in the arteries of your lungs. REVATIO may be used in adults to improve your ability to exercise and help slow down the worsening of your physical condition.

    Please see Full Prescribing Information and Patient Information.

    VIATRIS Logo
    • Terms of Use
    • Privacy Notice
    • California Supplemental Disclosure
    • Site Map
    • Contact Viatris
    • About Viatris

    © 2023 Viatris Inc. All rights reserved.

    REVATIO is a registered trademark of Viatris Specialty LLC, a Viatris Company. VIATRIS and the Viatris Logo are trademarks of Mylan Inc., a Viatris Company.

    REVA-2023-0018