New drug hopes to stop liver scarring in its tracks

NCT ID NCT06920043

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 2 trial tests a drug called efimosfermin alfa in 42 adults with liver scarring (cirrhosis) caused by fatty liver disease (MASH). Participants receive either the drug or a placebo as a shot under the skin. The main goal is to check safety and how the drug moves through the body.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

efimosfermin alfa (also called BOS-580)

What this could lead to

If successful, this could point toward a treatment to control MASH-related cirrhosis and prevent liver disease from worsening.

What could go wrong

This is a small, early-phase trial focused on safety, not on curing the disease. The drug may not show enough benefit or could have side effects.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

cirrhosis of liver Fibrosis metabolic dysfunction-associated steatohepatitis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Advanced Clinical Research of Miami

    RECRUITING

    Miami, Florida, 33155, United States

  • American Research Corporation - Austin, TX

    RECRUITING

    Austin, Texas, 78757, United States

  • American Research Corporation - San Antonio

    RECRUITING

    San Antonio, Texas, 78215, United States

  • Arizona Liver Health - Chandler

    RECRUITING

    Chandler, Arizona, 85224, United States

  • Arizona Liver Health - Peoria

    RECRUITING

    Peoria, Arizona, 85381, United States

  • Baylor College of Medicine

    RECRUITING

    Houston, Texas, 77030, United States

  • California Liver Research Institute

    RECRUITING

    Pasadena, California, 91105, United States

  • Centricity Research - Columbus

    RECRUITING

    Columbus, Georgia, 31904, United States

  • ClinCloud Research - Maitland

    WITHDRAWN

    Maitland, Florida, 32751, United States

  • ClinCloud Research - Viera

    RECRUITING

    Melbourne, Florida, 32940, United States

  • Coastal Research Institute, LLC

    RECRUITING

    Fayetteville, North Carolina, 28304, United States

  • Fresno Clinical Research Center

    RECRUITING

    Fresno, California, 93720, United States

  • GI Alliance - Washington Gastroenterology

    RECRUITING

    Tacoma, Washington, 98405, United States

  • Gastrointestinal Associates and Endoscopy Center, PA - Flowood

    RECRUITING

    Flowood, Mississippi, 39232, United States

  • Gastrointestinal Specialists of Georgia PC

    RECRUITING

    Marietta, Georgia, 30060, United States

  • Houston Research Institute

    RECRUITING

    Houston, Texas, 77079, United States

  • Houston Research Institute - Pasadena

    RECRUITING

    Pasadena, Texas, 77505, United States

  • Houston Research Institute - Texas Medical Center

    RECRUITING

    Houston, Texas, 77030, United States

  • IMA Clinical Research - Austin, TX

    RECRUITING

    Austin, Texas, 78745, United States

  • Icahn School of Medicine at Mount Sinai

    RECRUITING

    New York, New York, 10029, United States

  • Inland Empire Liver Foundation

    RECRUITING

    Rialto, California, 92377, United States

  • Kansas City Research Institute

    RECRUITING

    Kansas City, Missouri, 64131, United States

  • Knowledge Research Center

    RECRUITING

    Orange, California, 92868, United States

  • LinQ Research, LLC

    RECRUITING

    Katy, Texas, 77494, United States

  • M3 Wake Research, Inc

    RECRUITING

    Raleigh, North Carolina, 27612, United States

  • Mercy Medical Center - Baltimore, Maryland

    RECRUITING

    Baltimore, Maryland, 21202, United States

  • OM Research LLC

    RECRUITING

    Lancaster, California, 93534, United States

  • Pinnacle Clinical Research - Austin, TX

    RECRUITING

    Austin, Texas, 78757, United States

  • Pinnacle Clinical Research - Georgetown

    RECRUITING

    Georgetown, Texas, 78626, United States

  • Pinnacle Clinical Research - San Antonio

    RECRUITING

    San Antonio, Texas, 78229, United States

  • Richmond Institute for Veterans Research

    RECRUITING

    Richmond, Virginia, 23249, United States

  • Santa Maria Gastroenterology Center

    RECRUITING

    Santa Maria, California, 93458, United States

  • The Institute for Liver Health II LLC dba Arizona Liver Health - Tucson

    RECRUITING

    Tucson, Arizona, 85712, United States

  • The Liver Institute at Methodist Dallas Medical Center

    RECRUITING

    Dallas, Texas, 75203, United States

  • Velocity Clinical Research - Waco

    RECRUITING

    Waco, Texas, 76710, United States