Status:

ACTIVE_NOT_RECRUITING

A Clinical Study of Sotatercept (MK-7962) in People With Pulmonary Arterial Hypertension (MK-7962-031/LIGHTRAY EXTENSION)

Lead Sponsor:

Merck Sharp & Dohme LLC

Conditions:

Pulmonary Arterial Hypertension

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

Researchers are looking for other ways to treat pulmonary arterial hypertension (PAH). Sotatercept is a study medicine that is designed to treat PAH. A past study, MK-7962-024 (LIGHTRAY) (NCT06664801...

Eligibility Criteria

Inclusion

  • The main inclusion criteria include but are not limited to the following:
  • Has completed the treatment period of study MK-7962-024 (LIGHTRAY) (including Visit 11) on study intervention, did not discontinue study intervention, and is able to safely enroll into MK-7962-031 (LIGHTRAY EXTENSION)
  • Has not started treatment with commercially available sotatercept

Exclusion

  • The main exclusion criteria include but are not limited to the following:
  • \- Has current exposure or is planning to begin treatment with an activin signaling inhibitor (other than sotatercept)

Key Trial Info

Start Date :

May 12 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

June 16 2028

Estimated Enrollment :

130 Patients enrolled

Trial Details

Trial ID

NCT06925750

Start Date

May 12 2025

End Date

June 16 2028

Last Update

December 5 2025

Active Locations (73)

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Page 1 of 19 (73 locations)

1

University of Colorado Anschutz Medical Campus-University of Colorado Hospital Cardiac and Vascular ( Site 1930)

Aurora, Colorado, United States, 80045

2

University of Kansas Medical Center ( Site 1928)

Kansas City, Kansas, United States, 66160

3

University of New Mexico Health Sciences Center - Department of Internal Medicine ( Site 1916)

Albuquerque, New Mexico, United States, 87131

4

Centro Medico Capital ( Site 0002)

La Plata, Buenos Aires, Argentina, B1904AAW