New drug aims to ease symptoms of stiff heart muscle

NCT ID NCT07023614

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study tests a drug called ninerafaxstat in people with a type of heart muscle disease that makes the heart stiff and causes symptoms like shortness of breath and fatigue. The trial involves 165 participants who will receive either the drug or a placebo. The main goal is to see if the drug improves quality of life and exercise ability.

What this could mean

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

Active substance

ninerafaxstat

What this could lead to

If successful, this could lead to a new treatment option that eases symptoms and improves daily life for people with this type of heart disease.

What could go wrong

This is a mid-stage trial with only 165 participants, so results may not apply to everyone. The drug may not work better than placebo, and side effects are possible.

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.

hypertrophic cardiomyopathy

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

  • Imbria Investigational Site

    RECRUITING

    La Jolla, California, 92037, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Los Angeles, California, 90048, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    San Francisco, California, 94143, United States

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

  • Imbria Investigational Site

    RECRUITING

    Washington D.C., District of Columbia, 20010, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Miami, Florida, 33136, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Chicago, Illinois, 60611, United States

    Contact Phone: •••-•••-••••

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    NOT_YET_RECRUITING

    Oak Lawn, Illinois, 60453, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Baltimore, Maryland, 21218, United States

    Contact Phone: •••-•••-••••

    Contact

  • Imbria Investigational Site

    RECRUITING

    Boston, Massachusetts, 02114, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Burlington, Massachusetts, 01805, United States

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  • Imbria Investigational Site

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    Grand Rapids, Michigan, 49503, United States

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  • Imbria Investigational Site

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    Rochester, Minnesota, 55905, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    St Louis, Missouri, 63110, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    New York, New York, 10016, United States

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  • Imbria Investigational Site

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    Charlotte, North Carolina, 28204, United States

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  • Imbria Investigational Site

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    Portland, Oregon, 97239, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Philadelphia, Pennsylvania, 19104, United States

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  • Imbria Investigational Site

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    Philadelphia, Pennsylvania, 19107, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Houston, Texas, 77030, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Plano, Texas, 75093, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Charlottesville, Virginia, 22903, United States

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  • Imbria Investigational Site

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    Richmond, Virginia, 23298, United States

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Graz, 8036, Austria

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Edegem, 2650, Belgium

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Montpellier, 34295, France

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Paris, 75015, France

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Saint-Herblain, 44800, France

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Bad Oeynhausen, 32545, Germany

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Göttingen, 37075, Germany

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Heidelberg, 69120, Germany

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    NOT_YET_RECRUITING

    Jena, 07747, Germany

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Florence, 50139, Italy

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Massa, 54100, Italy

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  • Imbria Investigational Site

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    Milan, 20131, Italy

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Milan, 20146, Italy

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Milan, 20162, Italy

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Naples, 80131, Italy

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  • Imbria Investigational Site

    RECRUITING

    Amsterdam-Zuidoost, 1105 AZ, Netherlands

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    NOT_YET_RECRUITING

    Leiden, 2333ZC, Netherlands

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    NOT_YET_RECRUITING

    Nijmegen, 6525 GA, Netherlands

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Rotterdam, 3015 AA, Netherlands

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Katowice, 40-555, Poland

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

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    Warsaw, 02-507, Poland

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  • Imbria Investigational Site

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    Wroclaw, 53-114, Poland

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  • Imbria Investigational Site

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    Guimarães, 4835-044, Portugal

    Contact

  • Imbria Investigational Site

    RECRUITING

    Lisbon, 1169-024, Portugal

    Contact

  • Imbria Investigational Site

    RECRUITING

    Lisbon, 1500-650, Portugal

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Barcelona, Barcelona, 08035, Spain

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  • Imbria Investigational Site

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    A Coruña, Galicia, 15006, Spain

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  • Imbria Investigational Site

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    Madrid, Madrid, 28034, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Vigo, Pontevedra, 36312, Spain

    Contact

  • Imbria Investigational Site

    RECRUITING

    Seville, Sevilla, 41009, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Seville, Sevilla, 41013, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Barcelona, 8036, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Barcelona, 8041, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Barcelona, 8907, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    El Palmar, 30120, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Madrid, 28222, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Palma de Mallorca, 07198, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Salamanca, 37007, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Valencia, 03010, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Valencia, 46026, Spain

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    London, England, W12 0HS, United Kingdom

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Glasgow, Scotland, G51 4TF, United Kingdom

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    London, EC1A 7BE, United Kingdom

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    London, SW3 6HP, United Kingdom

    Contact Phone: •••-•••-••••

  • Imbria Investigational Site

    RECRUITING

    Oxford, OX3 9DU, United Kingdom

    Contact Phone: •••-•••-••••