Levitra is a world-famous healthcare product intended for the fast and effective treatment of erectile dysfunction symptoms and premature ejaculation in men patients. Today Levitra pills, developed, manufactured and marketed by a German chemical and pharmaceutical company "Bayer AG" in collaboration with British multinational pharmaceutical, biologics, vaccines and consumer healthcare company "GlaxoSmithKline plc" and US-based pharmaceutical company "Schering-Plough Corporation" are considered to be one of PDE5 inhibitors, the most effective for managing the ED and premature ejaculation symptoms in men patients. Today the round orange tablets of Levitra are available in the 2.5 mg, 5 mg, 10 mg, and 20 mg doses for oral administration. The minimal recommended daily dose of Levitra is 10 mg one time in 24 hours.
Levitra: the mechanism of action: The mechanism of action of Levitra pills is based on the effect which the active ingredient of Levitra - vardenafil - produces on the human body in case of sexual stimulation after the oral administration of a recommended dose of Levitra. Being the PDE5 inhibitor, vardenafil increases the blood flow to the corpus cavernosum of the penis by means of relaxation of the penile smooth muscle and penile arteries. For the successful sexual intercourse and proper penile erection during all the time of their sexual activity men patients are recommended to take one daily dose of Levitra one or two hours before the intended coitus. The specific feature of the Levitra active ingredient - vardenafil - is also its ability to increase the intravaginal ejaculatory latency time and reduce post-ejaculatory refractory time, which gives the men patients, following Levitra treatment, to manage their problem of premature ejaculation while sexual intercourse with their partner.
Levitra: side effects and precautions: As for the advantages of Levitra treatment, everything looks quite clear - very simple and convenient way of administration, and as a result - better erection, full ejaculatory control, perfect sexual performance during sexual intercourse and overall sexual satisfaction. But as any other drugs on the base of PDE5 inhibitors, apart from its advantages Levitra has a range of side effects the patients following Levitra treatment may experience from time to time. Among the side effects often reported by people taking Levitra pills there are flushing, dizziness, headache, stuffy and/or runny nose, and in some individual cases blurred vision or increased sensitivity to light. In case you experience at least one of the above listed side effects after the intake of the recommended dose of Levitra, you should inform your healthcare provider of this fact immediately. As any other PDE5 inhibitors, Levitra cannot be prescribed having serious heart problems and taking nitrate medications, to the people with serious eye problems and the risk of experiencing NAION (that is to the people with diabetes, high cholesterol or high blood pressure, or to heavy smokers). People who experience such serious side effects as the sudden decrease or loss of hearing, temporary memory loss, seizures, fast and/or irregular heartbeat or serious allergic reactions to the drug, including: skin rash, itching, face, tongue and throat swelling, severe dizziness trouble breathing, as well as painful or prolonged erection for 4 hours or longer should stop taking Levitra and turn to their healthcare provider immediately for the proper medical help and professional medical advice as for the possibility for their further Levitra treatment.