New Clot-Busting device could ease Long-Term leg pain

NCT ID NCT07622212

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares two medical devices used to remove large blood clots from the leg veins. About 180 adults with acute deep vein thrombosis (DVT) will receive either the ClotTriever System or an aspiration device. The goal is to see which device clears clots better and reduces the risk of post-thrombotic syndrome, a condition causing chronic leg pain and swelling.

What this could mean

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

Active substance

ClotTriever System and aspiration thrombectomy devices

What this could lead to

If successful, this could identify a better device for removing blood clots in the leg, potentially reducing long-term complications like pain and swelling.

What could go wrong

This is a relatively small, early-stage comparison study. Results may not apply to all patients, and both procedures carry risks like bleeding or vessel damage.

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.

Postthrombotic Syndrome venous thromboembolism Venous Thrombosis

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

  • Renji hospital

    RECRUITING

    Shanghai, China

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