πŸ›οΈ Verified NIH Record β€’ Updated 2026-08-27

Efficacy, Safety, and Pharmacokinetics of Vericiguat in Pediatric Participants With Heart Failure Due to Left Ventricular Systolic Dysfunction (MK-1242-036) (NCT05714085)

A Phase 2/3 Randomized, Placebo-Controlled, Double-blind, Clinical Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Vericiguat in Pediatric Participants With Heart Failure Due to Systemic Left Ventricular Systolic Dysfunction (VALOR)

🟒 Recruiting Phase2 / Phase3 πŸ’Š Investigational Drug / Biologic Sponsor: Merck Sharp & Dohme LLC

🩺 Plain-English Summary (8th-Grade Level)

This study aims to compare the efficacy of vericiguat versus placebo on change in n-terminal pro-brain natriuretic peptide (NTproBNP) from baseline to Week 16 of the Base Period. The primary hypothesis is that vericiguat is superior to placebo in reducing NT-proBNP at Week 16 of the Base Period.

Who can join: Review the eligibility criteria below.

Location: The Regents of the University of California - Los Angeles (UCLA Pediatrics) ( Site 0002) β€” Los Angeles, California

Age range: 29 Days to 17 Years

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (109 Sites)

Showing the first 25 of 109 sites.

  • The Regents of the University of California - Los Angeles (UCLA Pediatrics) ( Site 0002) β€” Los Angeles, California
  • Lucile Packard Children's Hospital ( Site 0040) β€” Palo Alto, California
  • Loma Linda University Health System ( Site 0008) β€” San Bernardino, California
  • Children's Hospital Colorado ( Site 0012) β€” Aurora, Colorado
  • Children's National Medical Center ( Site 0020) β€” Washington D.C., District of Columbia
  • Johns Hopkins All Children's Hospital ( Site 0029) β€” St. Petersburg, Florida
  • Children's Healthcare of Atlanta - Arthur M. Blank Hospital ( Site 0001) β€” Atlanta, Georgia
  • Boston Children's Hospital ( Site 0035) β€” Boston, Massachusetts
  • C.S. Mott Children's Hospital ( Site 0033) β€” Ann Arbor, Michigan
  • Washington University-Pediatric Cardiology/ St. Louis Children's Hospital ( Site 0006) β€” St Louis, Missouri
  • Columbia University Medical Center-Pediatric Cardiology ( Site 0016) β€” New York, New York
  • The Children's Hospital at Montefiore ( Site 0030) β€” The Bronx, New York
  • Cincinnati Children's Hospital Medical Center ( Site 0034) β€” Cincinnati, Ohio
  • Cleveland Clinic-Cleveland Clinic Chidren's ( Site 0022) β€” Cleveland, Ohio
  • Children's Hospital of Philadelphia (CHOP) ( Site 0004) β€” Philadelphia, Pennsylvania
  • Children's Hospital of Pittsburgh ( Site 0010) β€” Pittsburgh, Pennsylvania
  • Le Bonheur Children's Hospital ( Site 0007) β€” Memphis, Tennessee
  • Children's Health-The Heart Center ( Site 0015) β€” Dallas, Texas
  • Texas Children's Hospital ( Site 0039) β€” Houston, Texas
  • Seattle Children's Hospital-Cardiology/Fetal Therapy ( Site 0019) β€” Seattle, Washington
  • Centre Hospitalier RΓ©gional de la Citadelle ( Site 0302) β€” LiΓ¨ge, Liege
  • UZ Gent ( Site 0301) β€” Ghent, Oost-Vlaanderen
  • UZ Leuven ( Site 0300) β€” Leuven, Vlaams-Brabant
  • Instituto Dante Pazzanese de Cardiology ( Site 0402) β€” SΓ£o Paulo, SΓ£o Paulo
  • Incor - Instituto do Coracao ( Site 0400) β€” SΓ£o Paulo,

πŸ“ž Contact the Study Coordinator

Phone: (888) 577-8839

Email: Trialsites@msd.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

πŸ’° Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA Β§ 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Heart Failure clinical trials

πŸ’‘ How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
πŸ›οΈ View Official NIH Record β†—