Establishing the Benefits of Adherence to Enlarged Prostate Treatment: A Validation Study Linking Adherence to Outcomes Using the Market Scan Database

• Status: Completed
• Trial end date: 2010-08-01

Summary

Adherence and length of therapy with 5-alpha reductase inhibitor (5ARI) treatment may be associated with improved clinical outcomes of enlarged prostate (EP) as well as lower health care costs.

The objective of this retrospective database analysis is to quantify the relationship between adherence and length of therapy with a 5ARI and the likelihood of acute urinary retention (AUR) or prostate surgery (emergency and non-emergency) in patients with benign prostatic hyperplasia (BPH). The study will also measure the economic impact associated with these medical encounters.

The MarketScan database contains data from people with commercial health insurance and Medicare and includes both medical and pharmacy data that are sourced directly from health plans and employers. Approximately 18 million covered lives will be utilized for this study in the time period from January 1, 2003 to September 30, 2009.

This study is a retrospective cohort analysis of medical claims data.

Details

• Lead Sponsor: GlaxoSmithKline
• Treatments: 5-alpha Reductase Inhibitors; Dutasteride; Finasteride