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Дата: Четверг, 11.10.2012, 18:19 | Сообщение # 1 Offline |
| http://www.blogster.com/firstaid/erectile-dysfunction-treatment-levitra - Erectile dysfunction treatment: Levitra
Levitra (Vardenafil), commercially available as of March 2003, is effective from 30 min after administration. Its effect is reduced by a heavy, fatty meal (> 57% fat). It is administered in 5, 10 and 20 mg doses. The recommended starting dose is 10 mg and should be adapted according to the patient’s response and side-effects. After 12 weeks in a dose-response study, improved erections were reported by 66%, 76% and 80% of men taking 5 mg, 10 mg and 20 mg of levitra vardenafil, respectively, compared with 30% of men taking placebo. Vardenafil statistically improved patient scores for IIEF, SEP2, SEP3, and GAQ and treatment satisfaction. Efficacy was confirmed in post-marketing studies. Vardenafil improved erections in difficult-to-treat subgroups. In diabetic patients, 72% reported improved erections (i.e. improved GAQ) compared Oral phosphodiesterase type 5 (PDE5) inhibi-tors are recommended as first-line therapy for the treatment of ED to 13% of patients taking placebo and the final IIEF-EF score was 19 compared to 12.6 for.
http://healthmagazine.xanga.com/ - Physiology of erectile function and dysfunction
Vardenafil HCl (Levitra™) has a half-life of 4.7 h, a value not dissimilar from that of http://sildenafil100mg.info/ - sildenafil 100 mg (Viagra®). At a dose of 20 mg, up to 85% of men reported significant improvement in erections at 26 weeks compared with 28% of men who received placebo. Similar to sildenafil, vardenafil seems effective even in challenging patient groups such as those with diabetes mellitus (Figure 65) or post-prostatectomy erectile dysfunction (Figure 66). Side-effects include headache and facial flushing, and, like sildenafil (Viagra®) and tadalafil (Cialis™), vardenafil (Levitra™) should not be used in conjunction with any form of nitrate therapy. Because of its mild hypotensive effect, vardenafil (Levitra™) should not be taken in conjunction with ?-blockers, such as terazosin. In addition, vardenafil (Levitra™) has been shown to produce minor prolongation of the QT interval and, as a consequence, should be avoided in patients with congenital QT prolongation and those taking Class 1A (e.g. quinidine, procainamide) or Class III (e.g. amiodarone, sotalol) antiarrhythmic medications. http://buylevitraonline.info/#buy-levitra-next-day-delivery - Buy levitra next day delivery
http://www.playagain.be/forum/viewtopic.php?pid=1521121#p1521121 - PDE5 inhibitors: Vardenafil, Sildenafil, Tadalafil
Tadalafil (http://cheapcialis.us/ - cheap Cialis) has a mean half-life of 17.5 h and has been reported; at a dose of 20 mg, to enable 73–80% of sexual intercourse attempts to be completed successfully (with appropriate sexual stimulation) between 30 min and 36 h after dosing. Tadalafil was administered without restrictions to alcohol or food intake, although substantial alcohol consumption is not recommended. Therapy was well tolerated; with an overall incidence of side-effects such as headache and dyspepsia of 2.1% compared with 1.3% for placebotreated patients. Tadalafil is contraindicated with organic nitrates—and at least 48 h must elapse after taking tadalafil before their administration. With the exception of once-daily tamsulosin (Flomax®) 0.4 mg, it is also contraindicated with ?-blocker therapy.
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