Vardenafil (Levitra) occurs as PDE5 inhibitor used in the treatment of erectile dysfunction. It might help men by owning this disorder inside achieving & maintaining an erection during sexual activity.

As a PDE5 inhibitor, levitra is closely related within each work & marketing to sildenafil and tadalafil; it has a comparatively short efficacious period, like to sildenafil citrate.

History
Vardenafil was co-marketed by Bayer Pharmaceuticals and GlaxoSmithKline (GSK) under the brand Levitra. When of 2005, the co-promotiin rights of GSK on Levitra stand been "transferred back" to Bayer inside numerous markets outside of the United States. Within Italy, Bayer markets a product when Levitra & GSK markets the product when Vivanza.

Clinical use
Independent document: PDE5 inhibitor

Indications & contraindications come when for more PDE5 inhibitors.

Adverse drug reactions
more green adverse drug responses (ADRs) come when by the other PDE5 inhibitors and come used on it report.

Green vardenafil-specific ADRs include: infection. Infrequent ADRs include: abdominal anguish, back hurt, photosensitivity, abnormal vision, eye pain, facial oedema, hypertension, palpitation, tachycardia, arthralgia, myalgia, rash, itch, priapism. (Rossi, 2004)

Dose forms
These are available around Ii.Quint mg, Quintuplet mg, Decade mg, & Twenty mg drugs inside circular orangish tablets. A formula starting dose is X mg (about tantamount to L mg of sildenafil). Vardenafil should become taken 25-60 minutes before sexual activity, using the utmost dose frequency of it used to be that by the day.

Reference
Rossi S (Ed.) (2004). Australian Medicines Handbook 2004. Adelaide: Australian Medicines Enchiridion. ISBN 0-9578521-Four-2