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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00125918
Brief Title: PHIRST-1: Tadalafil in the Treatment of Pulmonary Arterial Hypertension

First Submitted : August 1, 2005
First Submitted that Met QC Criteria : August 1, 2005
First Posted : August 2, 2005 (Estimate)

Last Update Submitted that Met QC Criteria : February 13, 2008
Last Update Posted : February 21, 2008 (Estimate)