
Viagra (Sildenafil) is an oral drug for treating sexual problems in men, such as impotence and certain ED cases.
Drug Name Viagra (Sildenafil)
Drug Uses Viagra is an oral drug for treating sexual problems in men, such as impotence and certain cases of erectile dysfunction. Viagra was the first in the class of phosphodiesterase inhibitors that work by stimulating penile erection. Today Viagra is known all over the world for 10 years of proven results and high safety notes. Viagra can be also used in cases not mentioned here, if your doctor tells you so.
How Taken We strongly advise you to consult your doctor about Viagra's use. Read carefully the leaflet attached to the drug about precautions and possible side effects. Viagra should be taken no less than 30 minutes before a sexual contact. It's recommended to take Viagra 1 hour before a sexual contact; still you may take in the drug up to 4 hours before sexual activity. Don't take Viagra more than one time a day. Don't overdose as it may lead to the severe side effects. Avoid Viagra if you are already using any nitrate-containing medicine.
Drug Class and Mechanism Viagra is a phosphodiesterase inhibitor. It stimulates the blood flow into the penis in case of sexual excitement and helps to achieve and strengthen penile erection.
