New drug aims to stop strokes from coming back

NCT ID NCT05363397

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

Summary

This study tests a new drug called TBO-309, which helps prevent blood clots, in people having a stroke. It is given alongside standard treatments like clot-busting drugs or mechanical clot removal. The main goal is to see if it is safe, especially regarding bleeding in the brain, and to find the right dose. About 80 adults with acute ischemic stroke will take part.

What this could mean

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

Active substance

TBO-309 (antiplatelet drug)

What this could lead to

If successful, this could lead to a new treatment that reduces the risk of arteries re-blocking after standard stroke therapy, improving recovery.

What could go wrong

This is an early Phase 2 safety study with only 80 participants, so it may not prove effectiveness. The drug also carries a risk of bleeding in the brain.

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.

ischemic stroke stroke disorder thrombotic disease

As listed by the trial registrant

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

More trials for these conditions

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

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Eastern Health- Box Hill Hospital

    RECRUITING

    Box Hill, Victoria, 3128, Australia

    Contact Email: •••••@•••••

  • John Hunter Hospital

    RECRUITING

    New Lambton Heights, New South Wales, 2305, Australia

    Contact

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    Contact Email: •••••@•••••

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  • Liverpool Hospital

    RECRUITING

    Liverpool, New South Wales, 2170, Australia

    Contact Email: •••••@•••••

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  • Prince of Wales Hospital

    RECRUITING

    Randwick, New South Wales, 2031, Australia

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    Contact Email: •••••@•••••

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  • Royal Adelaide Hospital

    RECRUITING

    Adelaide, South Australia, 5000, Australia

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    Contact Email: •••••@•••••

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  • Royal Melbourne Hospital

    RECRUITING

    Parkville, Victoria, 3050, Australia

    Contact Email: •••••@•••••

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  • Royal Prince Alfred Hospital

    RECRUITING

    Camperdown, New South Wales, 2050, Australia

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    Contact Email: •••••@•••••