REVATIO (sildenafil) Coupons, Discounts & Cost

REVATIO (sildenafil) Coupons, Discounts & Cost
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Revatio (sildenafil) Coupons, Discounts & Cost

Revatio (sildenafil) is a drug with vasodilating effect. One way to save money on the Revatio retail cost regardless of income and insurance status is to use Revatio coupons or discount cards from RXCoupons. Use this Sildenafil coupon at this online pharmacy and receive up to 75% off the sale price.

What is Revatio?

Revatio (sildenafil) is a drug with vasodilating effect. It is used for pulmonary hypertension and erectile dysfunction. Sildenafil increases the blood flow in the penis and restores erectile capacity. The pharmacological effect can be seen only with the presence of sexual stimulation.

Revatio (sildenafil) main indications for use: treatment of pulmonary arterial hypertension, treatment of erectile dysfunction characterized by inability to achieve or maintain erection sufficient for a satisfactory sexual intercourse.

What should I know before taking Revatio?

Revatio (sildenafil) contraindications: hypersensitivity to the components of the drug, combination therapy with nitric oxide donators or organic nitrates, simultaneous administration with other drugs used for stimulating an erection, simultaneous administration with ritonavir, unstable angina, ischemic neuropathy of the optic nerve, severe hepatic insufficiency, arterial hypotension, stroke or myocardial infarction, hereditary degenerative diseases of the retina, including retinitis pigmentosa, patients up to 18 years of age.

How should I use Revatio?

The recommended dose of Revatio in case of pulmonary arterial hypertension is 20 mg 3 times per day (with an interval of about 6-8 hours, regardless of food intake). The maximum recommended dose is 60 mg.

The recommended dose of Revatio in case of erectile dysfunction – 1 tablet 1 hour before the planned sexual activity. A single dose for adults is 50 mg once a day. The dose can be increased to 100 mg or reduced to 25 mg. The maximum daily dose is 100 mg.

What are the possible side effects of Revatio?

Immune system: rarely – hypersensitivity.

Nervous system: very often – headache; often – dizziness, drowsiness, hypoesthesia; rarely – stroke, syncope, transient ischemic attack, convulsions.

Cardiovascular system: often – palpitation, tachycardia; rarely – high or low blood pressure, myocardial infarction, atrial fibrillation, ventricular arrhythmias, unstable angina, sudden cardiac death.

Respiratory system: often – nasal congestion; rarely – epistaxis.

Digestive system: often – indigestion; rarely – vomiting, nausea.

Skin: rarely – skin rash.

Musculoskeletal system: rarely – myalgia.

Reproductive system: rarely – priapism, prolonged erection.

Other disorders: rarely – vertigo, noise in the ears, deafness, impaired vision, retinal vascular occlusion, chest pain, fatigue.

Revatio warnings

It is necessary to conduct a medical examination for the diagnosis of erectile dysfunction before starting Revatio therapy. It is also necessary to discuss with your doctor the possible risk of cardiovascular complications due to sexual activity.

Revatio therapy may cause a reversible decrease in blood pressure. Before you start using Revatio, you should discuss the risk of adverse effects from low blood pressure (especially the risks associated with sexual activity). Patients with LVOT obstruction (including aortic stenosis) are most prone to the hypotensive effect of vasodilators.

Most side effects occur in people with previous diseases of the heart or blood vessels. These complications may arise either immediately after sexual intercourse or a short time after. Doses of more than 200 mg do not increase the efficacy of the drug. They will increase the frequency and severity of dose-related side effects.

Interaction with other drugs

Inhibitors of cytochrome CYP3A4 and CYP2C9 isoenzymes reduce the metabolism and increase the concentration of Revatio in the blood. Therefore, treatment should be started with a dose of 25 mg.

It is not recommended to mix Revatio and ritonavir.

Grapefruit juice can moderately increase the concentration of Revatio.

Nicorandil can potentiate the side effects of Revatio.

Revatio can potentiate the effects of organic nitrates and other nitric oxide donators. Therefore, these drugs should not be used together.

Combination therapy with alpha-blockers can lead to orthostatic hypotension, especially in the first 4 hours after taking Revatio.

Revatio may enhance the effect of antihypertensive drugs.

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