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Completed Phase 2 Interventional Results available

Hemodynamic Evaluation of Levosimendan in Patients With PH-HFpEF

ClinicalTrials.gov ID: NCT03541603

Public ClinicalTrials.gov record NCT03541603. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 12:46 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Double-Blind, Randomized, Placebo-Controlled Study of Levosimendan in Pulmonary Hypertension Patients With Heart Failure With Preserved Left Ventricular Ejection Fraction (PH-HFpEF)

Study identification

NCT ID
NCT03541603
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Enrollment
44 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 13, 2018
Primary completion
Apr 6, 2020
Completion
Apr 6, 2020
Last update posted
Nov 19, 2024

2018 – 2020

United States locations

U.S. sites
16
U.S. states
10
U.S. cities
13
Facility City State ZIP Site status
Stanford Healthcare Stanford California 94305
Northwestern Memorial Hospital Chicago Illinois 60611
Tufts Medical Center Boston Massachusetts 02111
Massachusetts General Hospital Boston Massachusetts 02114
Brigham and Women's Hospital Boston Massachusetts 02215
University of Minnesota Medical Center Minneapolis Minnesota 55455
Mayo Clinic Rochester Minnesota 55905
University of Nebraska Medical Center Omaha Nebraska 68198
North Shore University Hospital Manhasset New York 11030
New York Presbyterian Hospital-Weill Cornell Medicine New York New York 10021
Ichan School of Medicine at Mount Sinai New York New York 10029
Christ Hospital Cincinnati Ohio 45219
Hospital of the University of Pennsylvania Philadelphia Pennsylvania 19104
University of Pittsburgh Presbyterian Hospital Pittsburgh Pennsylvania 15213
Medical University of South Carolina Charleston South Carolina 29425
UW Health University Hospital Madison Wisconsin 53792

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03541603, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 19, 2024 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03541603 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →