Revatio

(sildenafil)

Skip to: drug prices sectionSkip to: what to expect sectionSkip to: side effects sectionSkip to: risks and warnings sectionSkip to: common concerns from users and pharmacists
ADVERTISEMENT

Improves breathing in pulmonary arterial hypertension.

Skip Upsides & Downsides section. Skip to side effects section.

Our bottom line

Revatio (sildenafil) is a first-choice treatment for pulmonary arterial hypertension, but shouldn't be used with some common heart medications.

Lowest price near you
  • Price before coupon
    $157.84
  • Lowest price with coupon
    $12.72
    92% savings
Find instant savings
Quick facts about Revatio
  • Drug class: Respiratory
  • Rx status: Prescription only
  • Generic status: Lower-cost generic available (sildenafil)

Upsides

  • Revatio (sildenafil) is an effective oral medicine for lowering blood pressure in the lungs, and doesn't have many side effects.
  • Available as a lower cost, generic version.
Get our free fact sheet

What to expect from Revatio, on one page

Download Fact Sheet
Tried Revatio? Write a review!

Downsides

  • Revatio (sildenafil) can cause dizziness during the first few days.
  • Revatio (sildenafil) cannot be combined with some medicines used to treat erectile dysfunction and chest pain.
  • Dose adjusments required for those with kidney or liver disease.
  • Taken three times daily compared to some alternatives taken once daily.
Get our free fact sheet

What to expect from Revatio, on one page

Download Fact Sheet
How it works

Revatio (sildenafil) is a phosphodiesterase-5 enzyme (PDE-5) blocker. It relaxes the arteries in your lungs to relieve pressure and congestion, allowing you to breathe easier.

Quick facts about Revatio
  • Drug class: Respiratory
  • Rx status: Prescription only
  • Generic status: Lower-cost generic available (sildenafil)

Used for

  • Pulmonary arterial hypertension

Dosage forms

  • Pill
  • Liquid
Tried Revatio? Write a review!

Prices and coupons

Skip prices section. Skip to what to expect section.
Prices and coupons for 30 (20mg) tablets of sildenafil near
Sign up now for a 30-day trial and save up to 95% at CVS, Kroger, Albertsons, and other pharmacies.
Learn more
See more prices and coupons in your area

What to expect when you take Revatio (sildenafil) for Pulmonary arterial hypertension

Skip what to expect section. Skip to side effects section.
  • First few hoursHours
    First few daysDays
    First few weeksWeeks
    First few monthsMonths
  • Effectiveness
  • Starts to kick in
    Full effects
  • First few hoursHours
    First few daysDays
    First few weeksWeeks
    First few monthsMonths
  • Possible side effects
  • Headache
  • Indigestion
  • Flushing
  • Diarrhea
  • Muscle pain
  • Nose bleed
Skip side effects section. Skip to risks and warnings section.

Side effect rates for Revatio (sildenafil)

From 139 clinical trials of Revatio when taken for pulmonary arterial hypertension (20 mg three times a day)
  • Headache
    46%46%
    39%39%
  • Indigestion
    13%13%
    7%7%
  • Flushing
    10%10%
    4%4%
  • Nose bleed
    9%9%
    1%1%
  • Diarrhea
    9%9%
    6%6%
  • Difficulty sleeping
    7%7%
    1%1%
  • Difficulty breathing
    7%7%
    3%3%
  • Muscle pain
    7%7%
    4%4%
  • Itchy skin
    6%6%
    1%1%
  • Fever
    6%6%
    3%3%
  • Stuffy nose
    4%4%
  • Stomach inflammation
    3%3%
  • Sinus infection
    3%3%
  • Burning sensation
    3%3%
0%
10%
20%
30%
40%
50%
60%
70%
80%
Where we got our data »

The placebo bar shows how common a side effect was for people taking a sugar pill instead of Revatio.

Revatio (sildenafil)
Placebo

People taking Revatio felt side effect more

People taking Revatio felt side effect less

No difference

Risks and Warnings for Revatio (sildenafil)

Skip risks section. Skip to common concerns section.
    • Higher risk if:
    • › Taking Revatio (sildenafil) with other blood pressure lowering agents

    Revatio (sildenafil) can lower blood pressure and make you feel dizzy, especially when getting up from a sitting or lying down position. Be careful to avoid lightheadedness and falls. Talk to your doctor if you experience these symptoms and it doesn't go away.

Common concerns from people taking Revatio (sildenafil)

Final section. Do you want to return to drug navigation?
Price
  • Available as a lower cost, generic version.
Food
  • Be sure to take this medication at the same time every day, with or without food. Don't stop taking Revatio (sildenafil) without talking to your doctor even if you start to feel well.
Kidneys and liver
  • Dose adjusments required for those with kidney or liver disease.
Pain
  • Revatio (sildenafil) cannot be combined with some medicines used to treat erectile dysfunction and chest pain.