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Effects of the Use of Adjuvant Drugs After Extracorporeal Shockwave Lithotripsy (ESWL) in Renal Calculus

Renal Calculi Clinical Trial

Official title:
Effect of Tamsulosin and Nifedipine on the Elimination of Fragments After Extracorporeal Shock Waves Lithotripsy in Patients With Kidney Stones - a Prospective, Double-blind and Randomized Study

Clinical Trial Summary

The investigators objective is to study if some drugs can improve the success rate of extracorporeal shockwave lithotripsy for renal stones.

Clinical Trial Description

Extracorporeal shockwave lithotripsy is one of the modalities of treatment of renal stones. It´s a machine that breaks the renal stones extracorporeally. Some drugs, like alpha blockers and calcium channel blockers, can improve the success rates of this procedure. Our objective is to study the real effects of two drugs, tamsulosin and nifedipine, compared to placebo, in the elimination of fragments after the extracorporeal shockwave lithotripsy treatment. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01215708
Study type Interventional
Source University of Sao Paulo General Hospital
Contact
Status Active, not recruiting
Phase Phase 3
Start date August 2006
Completion date December 2010
View Details
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