What are the dosages and half-life of Cialis?
For most individuals, the recommended starting dose of tadalafil is 10 mg per day taken before sexual activity (tadalafil for use as needed).
Depending on the adequacy of the response or side effects, the dose may be increased to 20 mg or decreased to 5 mg a day. The effect of tadalafil may last up to 36 hours. Individuals who are taking medications that increase the blood levels of tadalafil should not exceed a total dose of 10 mg in 72 hours (See drug interactions). For once daily use without regard to sexual activity the recommended dose is 2.5 to 5 mg daily. Tadalafil should not be taken more than once daily.
What are the dosages and half-life of Levitra?
The usual recommended dose is 25 to 100 mg 1 hour before sexual activity.
The maximum dose is 100 mg daily.
The elderly (over 65 years of age) should start at 25 mg before sexual activity.
Sildenafil is rapidly absorbed. Maximum observed plasma concentrations are reached within 30 to 120 minutes (median 60 minutes) of oral dosing in the fasted state. When sildenafil is taken with a high fat meal, the rate of absorption is reduced, with an average delay in the time to maximal concentration of 1 hour.
Compare Cialis With Viagra
However, when you come comparing the way the two meds work, you will definitely understand why Cialis is becoming more and more popular. First of all, just look at the duration of effect of Viagra and Cialis. While Cialis keeps you perfectly ready for whatever sexual opportunities come your way for 36 hours in a row or even longer, Viagra can offer only up to 6 hours of perfect virility after the moment you take the pill. That’s exactly why many call Cialis ‘the weekend pill’ – you can just pop it on Friday night and have some serious fun all the way into late Sunday!
Levitra vs Cialis
The active ingredient in Levitra, Vardenafil hydrochloride, works exactly as the active ingredient in Cialis, Tadalafil. It neutralizes the effect of PDE5, temporarily recovering the patient’s ability to react to sexual stimulation by getting healthy strong erections. Just like Cialis, Levitra is sold over the counter in some countries.