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Medical expulsive therapy.
Division of Urology, University of Wisconsin, Madison, Wisconsin, USA.
PURPOSE OF REVIEW: Researchers have recently sought out pharmacologic means of increasing rates of urinary stone passage. We outline the current understanding in medical expulsive therapy. RECENT FINDINGS: We review available articles characterizing pharmaceutical agents including alpha receptor antagonists as medical expulsive agents. SUMMARY: Medical expulsive therapy for ureteral stones provides a nonsurgical option for patients with ureteral stones. In view of the available clinical trials and meta-analysis, patients with distal ureteral stones measuring less than 1 cm who are candidates for observation warrant a trial of medical expulsive therapy.
PMID: 18303546 [PubMed - indexed for MEDLINE]
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Patient Drug Information
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Tamsulosin (Flomax® )
Tamsulosin is used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia or BPH) which include difficulty urinating (hesitation, dribbling, weak stream, and incomplete bladder emptying), pain...