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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00323297
Brief Title: Assess the Efficacy and Safety of Sildenafil When Added to Bosentan in the Treatment of Pulmonary Arterial Hypertension

First Submitted : May 5, 2006
First Submitted that Met QC Criteria : May 5, 2006
First Posted : May 9, 2006 (Estimate)

Results First Submitted : August 23, 2013
Results First Submitted that Met QC Criteria : September 18, 2013
Results First Posted : November 19, 2013 (Estimate)

Last Update Submitted that Met QC Criteria : January 28, 2021
Last Update Posted : February 1, 2021