New Clot-Removing device tested in japan for dangerous blood clots

NCT ID NCT06871683

ENROLLING_BY_INVITATION Disease control Sponsor: Inari Medical Source: ClinicalTrials.gov ↗

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

Summary

This study is tracking 100 patients in Japan who receive the ClotTriever device to treat severe deep vein thrombosis (DVT). The device is used to remove blood clots from deep veins. Researchers are checking how safe the device is and how well it clears the clot in everyday hospital use. The goal is to confirm the device works well after it was approved for sale in Japan.

What this could mean

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

Active substance

ClotTriever Thrombectomy System (a device that removes blood clots from veins)

What this could lead to

If successful, this could confirm that the ClotTriever device is a safe and effective option for treating severe deep vein thrombosis in routine practice.

What could go wrong

This is an observational survey, not a controlled trial, so results may be less definitive. Risks include bleeding, new blood clots, or device-related complications.

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.

venous thromboembolism Venous Thrombosis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Asahi General Hospital

    Chiba, 289-2511, Japan

  • Asahikawa Medical Hospital

    Asahikawa, 078-8510, Japan

  • Chiba University Hospital

    Chuo, Chiba, 260-8677, Japan

  • Keio University

    Tokyo, 160-8582, Japan

  • Kyoto Katsura Hospital

    Kyoto, 615-8256, Japan

  • Mie University

    Tsu, 514-0102, Japan

  • Mitsui Memorial Hospital

    Tokyo, 101-8643, Japan

  • Nara City Hospital

    Nara, 630-8305, Japan

  • National Cerebral and Cardiovascular Center

    Suita, Osaka, 564-8565, Japan

  • Nozaki Tokushukai Hospital

    Daitō, 574-0074, Japan

  • Osaka Police Hospital

    Osaka, 543-0042, Japan

  • Ota Memorial Hospital

    Ōta, Gunma, 373-8585, Japan

  • Shonan Kamakura

    Kanagawa, 247-8533, Japan

  • St. Marianna University Hospital

    Kawasaki, Kanagawa, 216-8511, Japan