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Clinical Trial Summary

This study is a multi-center, prospective, randomized, double blind, placebo-controlled clinical trial. Subjects in the study will be adults with New York Heart Association (NYHA) Class II-IV heart failure (HF) due to left ventricular systolic dysfunction (LVSD), left ventricular ejection fraction (LVEF) <0.40, and secondary pulmonary hypertension (PH). The purpose of the study is to evaluate the safety, effectiveness, and effects of tadalafil compared to placebo on the subjects' functional capacity / quality of life.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01910389
Study type Interventional
Source New England Research Institutes
Contact
Status Terminated
Phase Phase 3
Start date November 2013
Completion date February 2014

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