New hope for rare brain disease: phase 3 trial of NIO752 underway

NCT ID NCT07498426

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

Summary

This study tests an experimental drug called NIO752 in 300 people with progressive supranuclear palsy (PSP), a rare brain disorder that affects movement and balance. Participants are randomly assigned to receive either the drug or a placebo. After the main study, everyone can receive the drug in an open-label extension. The goal is to see if NIO752 can slow the disease and improve daily function.

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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.

Pick disease progressive supranuclear palsy supranuclear palsy, progressive, 1

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: •••••@•••••

  • Contact

    Phone: •••-•••-••••

Locations

  • CenExcel Rocky Mtn Clin Research

    RECRUITING

    Englewood, Colorado, 80113, United States

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

    Contact

  • Klinik für Neurologie (Schwerpunkt Neurodegeneration)

    RECRUITING

    Ulm, 89081, Germany

    Contact Email: •••••@•••••

    Contact

  • Mayo Clinic

    RECRUITING

    Rochester, Minnesota, 55905, United States

    Contact Email: •••••@•••••

    Contact

  • Mayo Jacksonville

    RECRUITING

    Jacksonville, Florida, 32224, United States

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

    Contact

  • Novartis Investigative Site

    RECRUITING

    Melbourne, Victoria, 3004, Australia

  • Novartis Investigative Site

    RECRUITING

    Caen, 14033, France

  • Novartis Investigative Site

    RECRUITING

    Créteil, 94010, France

  • Novartis Investigative Site

    RECRUITING

    Paris, 75013, France

  • Novartis Investigative Site

    RECRUITING

    Toulouse, 31059, France

  • Novartis Investigative Site

    RECRUITING

    Bonn, North Rhine-Westphalia, 53127, Germany

  • Novartis Investigative Site

    RECRUITING

    Düsseldorf, North Rhine-Westphalia, 40225, Germany

  • Novartis Investigative Site

    RECRUITING

    Leipzig, Saxony, 04103, Germany

  • Novartis Investigative Site

    RECRUITING

    Berlin, 13353, Germany

  • Novartis Investigative Site

    RECRUITING

    Stadtroda, 07646, Germany

  • Novartis Investigative Site

    RECRUITING

    Milan, MI, 20133, Italy

  • Novartis Investigative Site

    RECRUITING

    Roma, RM, 00168, Italy

  • Novartis Investigative Site

    RECRUITING

    Kodaira, Tokyo, 187-8551, Japan

  • Novartis Investigative Site

    RECRUITING

    Rotterdam, South Holland, 3015 GD, Netherlands

  • Novartis Investigative Site

    RECRUITING

    Barcelona, 08036, Spain

  • Novartis Investigative Site

    RECRUITING

    Las Palmas GC, 35010, Spain

  • Novartis Investigative Site

    RECRUITING

    Madrid, 28009, Spain

  • Novartis Investigative Site

    RECRUITING

    Madrid, 28034, Spain

  • Novartis Investigative Site

    RECRUITING

    Seville, 41013, Spain

  • Univ of California San Francisco

    RECRUITING

    San Francisco, California, 94158, United States

    Contact Email: •••••@•••••

    Contact