NCT05833386 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Kim JK, Choi CI, Lee SH, Han JH, Shim YS, Choo MS; Young Endourological Study group
Silodosin for Prevention of Ureteral Injuries Resulting from Insertion of a Ureteral Access Sheath: A Randomized Controlled Trial. Eur Urol Focus. 2022 Mar;8(2):572-579. doi: 10.1016/j.euf.2021.03.009. Epub 2021 Mar 23.
Koo KC, Yoon JH, Park NC, Lee HS, Ahn HK, Lee KS, Kim DK, Cho KS, Chung BH, Hong CH
The Impact of Preoperative alpha-Adrenergic Antagonists on Ureteral Access Sheath Insertion Force and the Upper Limit of Force Required to Avoid Ureteral Mucosal Injury: A Randomized Controlled Study. J Urol. 2018 Jun;199(6):1622-1630. doi: 10.1016/j.juro.2017.09.173. Epub 2018 Feb 2.
Traxer O, Thomas A
Prospective evaluation and classification of ureteral wall injuries resulting from insertion of a ureteral access sheath during retrograde intrarenal surgery. J Urol. 2013 Feb;189(2):580-4. doi: 10.1016/j.juro.2012.08.197. Epub 2012 Oct 8.

Effect of Preoperative Silodosin on Feasibility of Ureteral Access Sheath Insertion for Flexible Ureteroscope in Treating Renal Stones; A Prospective, Multicentre, Randomized Trial

Details for clinical trial NCT05833386

Clinical trial NCT05833386 - References