New stroke drug BB-031 enters human testing

NCT ID NCT06226805

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new drug called BB-031 in people who have had a stroke within the last 24 hours. About 228 participants will receive either the drug or a placebo, and researchers will check for safety, side effects, and how the drug works in the body over 90 days. The main goal is to see if the drug causes bleeding in the brain.

What this could mean

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

Active substance
BB-031 (also called DTRI-031), a drug given as an injection
What this could lead to
If it works, this could point toward a new treatment to improve outcomes after a stroke by reducing damage.
What could go wrong
This is an early Phase 2 trial with only 228 participants, so results may not apply to everyone. The drug could cause bleeding in the brain or other side effects.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for ACUTE ISCHEMIC STROKE are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

Intracranial Hemorrhages ischemic stroke stroke disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Baptist Health Medical Center

    TERMINATED

    Jacksonville, Florida, 32207, United States

  • California Pacific Medical Center

    WITHDRAWN

    San Francisco, California, 94109, United States

  • Cooper University Hospital

    RECRUITING

    Camden, New Jersey, 08103, United States

  • Fiona Stanley Hospital

    RECRUITING

    Murdoch, Western Australia, 6150, Australia

  • Henry Ford Hospital

    RECRUITING

    Detroit, Michigan, 48202, United States

  • HonorHealth Bob Bove Neuroscience Institute

    RECRUITING

    Scottsdale, Arizona, 85251, United States

  • John Hunter Hospital

    RECRUITING

    New Lambton Heights, New South Wales, 2305, Australia

  • Memorial Hermann Hospital

    RECRUITING

    Houston, Texas, 77030, United States

  • MemorialCare Long Beach Medical Center

    WITHDRAWN

    Long Beach, California, 90806, United States

  • Mercy Health St. Vincent Medical Center

    RECRUITING

    Toledo, Ohio, 43608, United States

  • Mills Peninsula Medical Center

    WITHDRAWN

    Burlingame, California, 94010, United States

  • Monash Medical Centre

    RECRUITING

    Clayton, Victoria, 3168, Australia

  • Ottawa Hospital Research Institute

    RECRUITING

    Ottawa, Ontario, K1Y 4E9, Canada

  • Pacific Neurosciences Institute at Saint John's Physician Partners

    RECRUITING

    Torrance, California, 90503, United States

  • Princess Alexandra Hospital

    RECRUITING

    Woolloongabba, Queensland, 4102, Australia

  • ProMedica Toledo Hospital

    RECRUITING

    Toledo, Ohio, 43604, United States

  • Royal Adelaide Hospital

    RECRUITING

    Adelaide, South Australia, 5000, Australia

  • The Ohio State University

    RECRUITING

    Columbus, Ohio, 43210, United States

  • The Royal Melbourne Hospital

    RECRUITING

    Parkville, Victoria, 3050, Australia

  • University of Alberta Hospital

    RECRUITING

    Edmonton, Alberta, T6G 2G3, Canada

  • University of Calgary

    RECRUITING

    Calgary, Alberta, T2N2T9, Canada

  • Valley Baptist Medical Center - Harlingen

    RECRUITING

    Harlingen, Texas, 78550, United States

  • Vancouver Stroke Program

    RECRUITING

    Vancouver, British Columbia, V5Z1M9, Canada

  • WakeMed

    RECRUITING

    Raleigh, North Carolina, 27610, United States

  • Washington University in St. Louis

    RECRUITING

    St Louis, Missouri, 63110, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.