The recommended dose is 50 mg taken as needed approximately one hour before sexual activity. Based on efficacy and tolerability, the dose may be increased to 100 mg or decreased to 25 mg. The maximum recommended dose is 100 mg.
Ivan IV, Ivan the Fourth, also known as Ivan the Terrible, was the first ruler of Russia to give himself the title tsar. This happened in 1547. The first czar of Russia was Ivan IV (Grozny) Before that sovereigns of Russia used title The Great Knyaz. Ivan Grozny was the first Russia's sovereign, who officially used the Czar in title. Both part were used together - Czar and the Great Knyaz.
This ballet led to other ballets and eventually to what the world considers Classical Ballet. In 1869 Petipa took over the position of Ballet Master in Chief to the Imperial Tsar. In his role of leadership Petipa created many multi-and single-act ballets for presentation on the imperial stages of Russia.In 1869 he went to Moscow and created Don Quixote for the ballet of the Bolshoi Theatre in Moscow.wan Lake, set to Tchaikovsky's first ballet score was the first of the Big Three of Russian Ballet. Originally set by Austrian Wenzel Reisinger, (1827-1892), Swan Lake has been reworked by many people including Joseph Hansen, (1842-1907), and then again by Petipa in 1895.