Abilene-Taylor County Health Department Welcome New Dentist. Jan 30, 2018, 3:30 PM
Medications to help pass kidney stones. Certain medications can improve your chances of passing a stone if you are experiencing an active stone episode. The most commonly used medication is tamsulosin (Flomax). Other similar medications used for this purpose include alfuzosin, nifedipine, doxazosin, and terazosin.
Quick Answer. According to U.S. News, kidney stones usually take 72 hours to pass after symptoms appear, but certain cases can take weeks. Factors such as the shape of the stone and its location affect how long it takes to pass. Continue Reading.