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Can a japanese ARDS drug fix deadly clots in septic shock?

NCT ID NCT07214103

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Aug 21, 2026 · Updated 4 times

Summary

This study tests whether sivelestat, a drug used in Japan for lung injury, can help restore the body's ability to break down harmful blood clots in people with septic shock. About 120 adults with septic shock and early blood clotting problems will receive either sivelestat or a placebo for 72 hours. The main goal is to see if sivelestat raises plasminogen levels, a key protein for dissolving clots.

What this could mean

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

Active substance
Sivelestat (a drug that blocks neutrophil elastase, given as a continuous IV infusion for 72 hours)
What this could lead to
If it works, this could point toward a new treatment to improve blood clot breakdown in septic shock patients, potentially reducing organ damage and death.
What could go wrong
This is an early Phase IIb trial with only 120 patients, so results may not be conclusive. The drug has not been proven for this specific condition, and risks like bleeding or allergic reactions are possible.

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

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 120 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Aug 2027

An estimate. Start dates often move.

Expected to finish

Dec 2032

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 85 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adults aged 18 to 85 years * Patient (male or female) admitted to the ICU with: * Septic shock defined by Sepsis-3 criteria: acute, life-threatening organ dysfunction related to a suspected or confirmed infection, requiring vasopressor support to maintain a mean arterial pressure ≥ 65 mmHg and a serum lactate level \> 2 mmol/L despite adequate fluid resuscitation. * Coagulopathy defined by a SIC score ≥ 4 points. * Randomization within 12 hours after the diagnosis of coagulopathy (positive SIC score). * Patient affiliated with a national health insurance system. * Written informed consent: freely given, dated, and signed. * By the patient * Or by a legal representative if the patient is unable to provide consent. * Or through an emergency inclusion procedure if the patient is unable to consent and no family member is available Exclusion Criteria: * History of hypersensitivity reaction to Sivelestat (the only contraindication for Sivelestat) * Patient weight \> 100 kg * Severe chronic liver disease (Child-Pugh C) * Contraindication to the use of unfractionated heparin * Moribund patient at the time of randomization * Limitation of active therapeutic interventions at the time of study inclusion * Under legal protection (guardianship, curatorship, or legal safeguard) * Pregnancy or breastfeeding * Participation in another interventional drug clinical trial

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

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  1. The places running it

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  2. The official record

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Contacts and locations

Locations

  • Hôpitaux Universitaires de Strasbourg

    Strasbourg, France, 67091, France

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