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ClinicalTrials.gov public records Last synced May 21, 2026, 10:06 PM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Hypertension Pulmonary Secondary Heart Failure Clear all
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypertension Pulmonary Secondary Heart Failure, Right Sided Heart Failure With Normal Ejection Fraction, Heart Failure With Normal Ejection Fraction
Interventions
Levosimendan
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
9
States / cities
Stanford, California • Chicago, Illinois • Minneapolis, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced May 21, 2026, 10:06 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Pulmonary Hypertension Secondary, Heart Failure
Interventions
Sodium Nitrite, Placebo Oral Capsule
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced May 21, 2026, 10:06 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Pulmonary Hypertension, Heart Failure With Preserved Ejection Fraction
Interventions
TX000045- Dose A, TX000045- Dose B, Placebo
Drug
Lead sponsor
Tectonic Therapeutic
Industry
Eligibility
18 Years to 83 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
31
States / cities
Phoenix, Arizona • Scottsdale, Arizona • San Francisco, California + 27 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced May 21, 2026, 10:06 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
BQ-123
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 26, 2018 · Synced May 21, 2026, 10:06 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Hypertension Pulmonary Secondary, Heart Failure, Right Sided, Heart Failure With Normal Ejection Fraction
Interventions
Levosimendan, Matching Placebo
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
16
States / cities
Stanford, California • Chicago, Illinois • Boston, Massachusetts + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced May 21, 2026, 10:06 PM EDT