Kidney stone disease. (Redirected from Ureteral colic) Kidney stone disease, also known as urolithiasis, is when a solid piece of material (kidney stone) occurs in the urinary tract. Kidney stones typically form in the kidney and leave the body in the urine stream. A small stone may pass without causing symptoms.
The move, which would not come to fruition until Cialis loses patent protection in the United States and Europe in 2017, would allow men to buy the drug without having to first visit a doctor for a prescription, the New York Times reported.
The first patents for Sustiva expired in August 2012 and November 2013. However, generic versions are not yet available. This strongly suggests that other patents or exclusivity rights are still providing significant protection against generic competition. The next patent set to expire will do so in September 2014.