Levitra is a latest-generation drug based on vardenafil. The primary purpose of Levitra is the treatment of erectile dysfunction. The active substance of the drug belongs to the group of phosphodiesterase type 5 () selective inhibitors and does not affect other types of phosphodiesterase, which makes it a more preferred medication for the treatment of erectile dysfunction versus similar drugs. According to statistics, about 30 million people in the United States have erectile dysfunction. Levitra can be prescribed for any form of erectile dysfunction (e.g., psychological, organic, hormonal) or in cases where it is impossible to achieve or maintain a healthy erection sufficient for sexual intercourse throughout the process of sexual intimacy. Levitra is great for men between 18 years and 85 years and offers better efficacy and safety in comparison with peer drugs. Levitra is produced in the form of tablets with different dosages, as follows: 2.5 mg, 5 mg, 10 mg, and 20 mg. Levitra 5 mg film-coated tablets: Orange round tablets marked with the BAYER-cross on one side and “5” on the other side. Levitra 10 mg film-coated tablets: Orange round tablets marked with the BAYER-cross on one side and “10” on the other side. Levitra 20 mg film-coated tablets: Orange round tablets marked with the BAYER-cross on one side and “20” on the other side. Erectile dysfunction is the inability to achieve or maintain a penile erection sufficient for satisfactory sexual performance. In order for Levitra to be effective, sexual stimulation is required. Use in adult men The recommended dose is 10 mg taken as needed approximately 25 to 60 minutes before sexual activity. Based on efficacy and tolerability the dose may be increased to 20 mg or decreased to 5 mg. The maximum recommended dosing frequency is once per day. The onset of activity may be delayed if taken with a high fat meal (see section 5.2). Special populations Dose adjustments are not required in elderly patients.
Levitra refers to drugs for the treatment of erectile dysfunction. Levitra restores impaired erectile function and provides a normal response to sexual stimulation. The physiological mechanism of erection is to relax the smooth muscles of cavernous bodies and arterioles. Vardenafil blocks a specific type 5 phosphodiesterase that enhances the action of endogenous nitric oxide, which is released during sexual stimulation from the nerve endings of the cavernous bodies and promotes an increase in blood flow to the penis. Due to the high selectivity of vardenafil relative to phosphodiesterase 5 Levitra has no effect on organs and systems, the function of which is regulated by other phosphodiesterases. The tablets are covered with a film membrane: round biconvex form, with a slightly rough surface, from gray-orange to light orange color, on one side there is engraved "5", "10" or "20", on the other - a brand mark of Bayer (1 or 4 pieces in a blister, in a cardboard bundle 1 blister). The active substance of Levitra is vardenafil hydrochloride trihydrate, in 1 tablet there may be: 5,926 mg of an active component which is an equivalent to 5 mg; 11,852 mg, which is equivalent to 10 mg of vardenafil; 23,705 mg, which is equivalent to 20 mg of vardenafil. Levitra tablets contain an active ingredient called vardenafil. Each tablet contains either 2.5mg, 5mg, 10mg or 20mg vardenafil. Your doctor – or online doctor – will make a dosage recommendation based on your medical history. For men who are trying Levitra for the first time, the recommended dose is 10mg. The dose you are prescribed depends on your medical history. Most men can take the standard dosage of 10mg, but patients who suffer from some liver problems or other health problems are prescribed the lower dosages. Which dosage is best for you depends not only on your general health but it also depends on how effective the drug is for you. As with many other types of medication, erectile dysfunction drugs like Levitra do not work equally well for everyone.
Vardenafil was co-marketed by Bayer Pharmaceuticals, Glaxo Smith Kline, and Schering-Plough under the trade name Levitra. As of 2005, the co-promotion rights of GSK on Levitra have been returned to Bayer in many markets outside the U. In Italy, Bayer sells vardenafil as Levitra and GSK sells it as Vivanza. Thus, because of European Union trade rules, parallel imports might result in Vivanza sold next to Levitra in the EU. An orally disintegrating form, marketed as Staxyn and Levitra Soft, has been gaining approvals in countries such as the United States inhibitors; it is closely related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's. For over 25 years, Rustica has been Tucson's hidden treasure for incredible Mexican and Peruvian furniture, accessories, lighting, talivera pottery and dishes, original artwork, and gifts. Come visit Rustica today for that one-of-a-kind rustic accessory or furnishing for your home. Rustica is located in the historic Lost Barrio shopping area. Click here to view store hours, location, and contact information.
If the patient takes other medications dose of Levitra should be 2.5 - 5 mg. It is recommended the dose 5 milligrams to patients over 65 years of age. The doctor may increase the dose to the usual 10 mg, depending on individual tolerance and effectiveness of the drug Levitra. A single dose, double blind, crossover, randomised trial in 59 healthy males compared the effects on the QT interval of vardenafil 10 mg and 80 mg, sildenafil 50 mg and 400 mg and placebo. Moxifloxacin 400 mg was included as an active internal control.