Viagra

cialis vs viagra

Viagra relaxes the muscles located in the walls of blood vessels and enhances blood circulation to specific areas of the body.

Viagra is prescribed for the treatment of erectile dysfunction (impotence) in men. Another formulation of sildenafil is Revatio, which is utilized to manage pulmonary arterial hypertension and to enhance exercise capacity in both men and women. This document provides detailed information regarding Viagra, not Revatio. cialis vs viagra

Do not use Viagra concurrently with Revatio unless directed by your physician.

Warnings

Certain medications may lead to adverse or hazardous effects when combined with Viagra. Inform your doctor about all medications you are currently taking, particularly riociguat (Adempas) and nitrates. cialis vs viagra

Avoid taking Viagra if you are also using a nitrate medication for chest pain or heart conditions, including nitroglycerin, isosorbide dinitrate, isosorbide mononitrate, and certain recreational substances such as “poppers.” The combination of sildenafil and a nitrate medication can result in a sudden and severe drop in blood pressure.

Reach out to your doctor or seek immediate medical assistance if you experience a painful erection or if it lasts longer than 4 hours. A prolonged erection (priapism) can cause damage to the penis. cialis vs viagra

Cease the use of Viagra and obtain emergency medical help if you experience sudden vision loss.

Before taking this medication

You should refrain from using Viagra (Cialis vs. Viagra) if you are allergic to sildenafil or:

if you are taking other medications for pulmonary arterial hypertension, such as riociguat (Adempas).

if you are using nitrates.

Do not take Viagra if you are also using a nitrate medication for chest pain or heart issues. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate. Nitrates are also present in certain recreational drugs such as amyl nitrate or nitrite (“poppers”). The combination of sildenafil with a nitrate medication can lead to a sudden and serious decrease in blood pressure.

To ensure that Viagra is safe for you, inform your doctor if you have ever experienced:

heart disease or heart rhythm disorders, coronary artery disease;

a heart attack, stroke, or congestive heart failure;

high or low blood pressure.