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Clinical Trials in the UK / NCT06814145
Active, not recruiting Phase 2

Extension Study of Sotatercept in People With Pulmonary Hypertension (MK-7962-023)

NCT06814145 · tracked via the Priya Life Science UK tracker
Sponsor
Merck Sharp & Dohme LLC
Phase
Phase 2
Started
2025-04-16
Last updated
2026-07-22

Condition(s) studied

Hypertension, Pulmonary

Investigational drug(s) / intervention(s)

Sotatercept

Sotatercept: subcutaneous injection

Study summary

Researchers are looking for new ways to treat people with a type of pulmonary hypertension called combined postcapillary and precapillary pulmonary hypertension (Cpc-PH). This study focuses on Cpc-PH that is caused by heart failure with preserved ejection fraction (HFpEF).

Researchers want to know if the study treatment, sotatercept, can treat people with Cpc-PH caused by HFpEF. This is an extension study, which means people who took part in a certain study on sotatercept for Cpc-PH (called a parent study) may be able to join this study. In this extension study, people will take sotatercept and researchers will follow their health for a longer time.

The main goal of this extension study is to learn about the long-term safety of sotatercept and if people tolerate it over a longer period of time.

Eligibility

Sex
ALL
Min age
18 Years
Max age
Healthy volunteers
No
Inclusion Criteria: The main inclusion criteria include but are not limited to the following: \- Completed sotatercept parent study (MK-7962-007\[CADENCE\] \[Visit 9 and EOT visit\] or MK-7962-041 \[P041\] \[EOT Visit\]) without discontinuing study intervention and is able to safely enroll into MK-7962-023 (HARMONIZE) Exclusion Criteria: The main exclusion criteria include but are not limited to the following: * Has a diagnosis of pulmonary hypertension (PH) in world health organization (WHO) Group 1, WHO Group 3, WHO Group 4, or WHO Group 5 * Has had a study intervention interruption and has an ongoing SAE that occurred during parent study and is suspected to be related to study intervention * Is pregnant or breastfeeding * Has chronic liver disease with severe hepatic impairment and/or cirrhosis (eg, hepatic encephalopathy) * Anticipation of more than 1 valve replacement or repair (mechanical or biomechanical) and/or have undergone more than 1 valve replacement or repair * Has severe tricuspid regurgitation due to primary valvular disease (eg, from endocarditis, carcinoid, or mechanical destruction) * Anticipated or undergone heart transplant or ventricular assist device implantation * Has had prior exposure to luspatercept

Primary outcome measure(s)

Trial sites (57)

FacilityCityRegionStatus
Pulmonary Associates, PA ( Site 1008) Phoenix Arizona
Scripps Clinic John R Anderson V Medical Pavillion ( Site 1004) La Jolla California
Jeffrey S. Sager, MD Medical Corporation ( Site 1060) Santa Barbara California
Stanford University Medical Center ( Site 1024) Stanford California
South Denver Cardiology Associates ( Site 1091) Littleton Colorado
Yale New Haven Hospital ( Site 1093) New Haven Connecticut
AdventHealth Orlando ( Site 1058) Orlando Florida
The Emory Clinic ( Site 1030) Atlanta Georgia
Norton Pulmonary Specialists ( Site 1066) Louisville Kentucky
University Of Nebraska Medical Center ( Site 1053) Omaha Nebraska
Weill Cornell Medical Center ( Site 1046) New York New York
Duke University Medical Center ( Site 1026) Durham North Carolina
The Carl and Edyth Lindner Center for Research and Education at the Christ Hospital ( Site 1001) Cincinnati Ohio
The Cleveland Clinic Foundation. ( Site 1065) Cleveland Ohio
The Ohio State University Wexner Medical Center ( Site 1032) Columbus Ohio
Allegheny General Hospital ( Site 1088) Pittsburgh Pennsylvania
Lankenau Medical Center ( Site 1089) Wynnewood Pennsylvania
Rhode Island Hospital ( Site 1039) Providence Rhode Island
Medical University of South Carolina ( Site 1003) Charleston South Carolina
Statcare Pulmonary Consultants ( Site 1031) Knoxville Tennessee
Intermountain Medical Center ( Site 1079) Murray Utah
Inova Fairfax Medical Campus ( Site 1078) Falls Church Virginia
Pulmonary Associates of Richmond - West Broad Street ( Site 1069) Richmond Virginia
Université Libre de Bruxelles - Hôpital Erasme ( Site 0100) Brussels Bruxelles-Capitale, Region de
Hamilton Health Sciences Hamilton General Hospital ( Site 0004) Hamilton Ontario
Centre Hospitalier Universitaire de Nice - Hopital Pasteur ( Site 0206) Nice Alpes-Maritimes
Hopital Arnaud de Villeneuve ( Site 0200) Montpellier Herault
Hôpital Nord Guillaume-et-René-Laennec / CHU de Nantes ( Site 0205) Saint-Herblain Loire-Atlantique
Centre Hopitalier Universitaire d'Angers ( Site 0204) Angers Maine-et-Loire
CHU de Rouen ( Site 0203) Rouen Seine-Maritime
Hôpitaux Universitaires Paris Sud - Hôpital Bicêtre ( Site 0202) Le Kremlin-Bicêtre Val-de-Marne
Thoraxklinik-Heidelberg gGmbH ( Site 0309) Heidelberg Baden-Wurttemberg
Krankenhaus Neuwittelsbach ( Site 0310) München Bavaria
UKGM Gießen/Marburg ( Site 0312) Giessen Hesse
Universitaetsklinikum Koeln ( Site 0311) Cologne North Rhine-Westphalia
Universitätsmedizin Johannes Gutenberg Universität Mainz ( Site 0315) Mainz Rhineland-Palatinate
Universitaetsklinikum Carl Gustav Carus Dresden ( Site 0301) Dresden Saxony
DRK Kliniken Berlin Westend ( Site 0307) Berlin Germany
Rambam Health Care Campus ( Site 0403) Haifa Israel
Edith Wolfson Medical Center ( Site 0404) Holon Israel

+ 17 more sites — see the full list on the official registry below.

Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06814145 on ClinicalTrials.gov ↗ ← All trials in the UK