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A Phase 3, Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Safety And Efficacy Study Of Sitaxsentan Sodium In Subjects With Pulmonary Arterial Hypertension

ClinicalTrials.gov · TERMINATED, 2011

183 participants

Abstract

This protocol is for subjects with pulmonary arterial hypertension and is the first of 3 studies forming the Sitaxsentan efficacy and safety trial with Randomized Prospective Assessment of Adding Sildenafil (SR-PAAS) program.

Conditions: Pulmonary Arterial Hypertension, Pulmonary Hypertension.

Primary outcome: Change From Baseline in Total Distance Walked During 6 Minute Walk Distance (6MWD) at Week 12.

Enrollment: 183 participants.

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 183 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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