Levitra is the most common brand name of a drug used against Erectile dysfunction using vardenafil as the active ingredient. It is also sold as Staxyn. Levitra was developed by Bayer Pharmaceuticals and was co-marketed by Bayer Pharmaceuticals, GSK, and SP using the trade name Levitra. Allthoug most people know Vardenafil as levitra is is also sold under other names, An example is that GSK sells Vardenafil as Vivanza in Italy and it can be found in large parts of Europe under this name due to the open market. There is also orally disintegrating pills available. They are sold under the name Staxyn and is available in the US and in Canada. It is a good alternative for people who do not like swallowing pills.
Levitra is a PDE5 inhibitor that helps men with erectile dysfunction to get an erection and is very similar to Viagra and Cialis but has a different chemical structure. It has a somewhat short lasting effect and a half-life time of 4-5 hours. This effectiveness is similar to that of Viagra but a lot shorter than cialis. Levitra may be effective against and is being tested as a treatment against of premature ejaculation. It seems to be able to delay ejaculation during vaginal penetration significantly.
Levitra is available in 2.5 mg, 5 mg, 10 mg, and 20 mg doses. Not all sizes are available on all markets. Levitra pills are orange but can be other colors when sold under another brand name. It is a drug that is to be taken when needed and is not approved for daily use. The normal dosage is 10mg but might need to be increased or lowered depending on the physiology of the individual user. 10 mg levitra equal about 50 mg of viagra (sildenafil). The pills should be taken 1-2 hours before the planned sexuall activity.
If you buy Levitra online it is possible that you get vardenafil that has been marketed under another name such as Italian Vivanza. It is also possible that you receive nameless generic versions of the drug. Generic drugs can sometimes be stronger or weaker than specified which is why it is important to get your Levitra or other drug from a reputable website if you buy online. You can find more info about the risk of buying drugs online and how to find good pharmacies on this site
Vardenafil has a number of side effects of which sudden hearing loss is one of the most severe. A side effect that can be caused by all PDE5 inhibitors. More common side effects includeabdominal pain, , back pain, photosensitivity,, hypotension, palpitation, myalgia, rash, ,tachycardia, arthralgia, itch, and priapism. Priapism can be very painful and can cause impotence if left untreated. You should therefore always seek medical intention if you experince Priapism.
It is important not to take Levitra or any other PDE5 inhibitor if you are talking nitrate or if you are suffering from low blood pressure as it might cause potentially life-threatening hypotension. Always see a doctor before you start using a PDE5 inhibitor such as levitra, cialis and Viagra.