Tamsulosin works no better than placebo on small kidney stones, but does improve passage of more large kidney stones than placebo does. The results of this large clinical trial evaluating tamsulosin ...

In a trial, more patients taking tamsulosin were able to tolerate placement of a large ureteral access sheath for kidney stone removal procedures. Preoperative administration of tamsulosin improves ...

Credit: Getty Images. A recent study may support use of tamsulosin as medical expulsion therapy following shockwave lithotripsy. Tamsulosin may be effective as medical expulsive therapy for patients ...