Efficacy of Tamsulosin Oral-controlled Absorption System (OCAS) in the Treatment of Distal Ureteral Stones

Summary

This is a randomized double blind placebo-controlled study that will assess the efficacy of Tamsulosin oral-controlled absorption system (OCAS) 0.4 mg in the conjunctive medical treatment of distal ureteral stones with a size of 4-10 mm compared to placebo in control group.

Timeline

Start

2010-06

Primary completion

2011-04

Completion

—

Drugs

Indications