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New graft aims to make dialysis easier for kidney patients

NCT ID NCT07557862

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Aug 14, 2026 · Updated 2 times

Summary

This trial tests a new type of vascular graft, called STARgraft, for people with end-stage kidney disease who need hemodialysis. The graft is placed in the arm to create a reliable access point for dialysis. The study compares STARgraft to a standard graft to see if it works better and causes fewer problems. About 75 adults 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
STARgraft (10401) vascular graft
What this could lead to
If it works, this could provide a more reliable and longer-lasting option for hemodialysis access, reducing the need for repeat procedures.
What could go wrong
This is an early-stage trial with only 75 participants, so results may not apply to everyone. The graft could still fail or cause complications like clotting or infection.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 111 people

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

Expected to start

Oct 2026

An estimate. Start dates often move.

Expected to finish

Jun 2029

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 years and older

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: 1. The patient requires the creation of vascular access for hemodialysis secondary to a diagnosis of End-Stage Renal Disease (ESRD) and intends to use the Vascular Graft device for arteriovenous (AV) access. 2. The patient is currently on hemodialysis or intended to begin hemodialysis within 60 days following placement of the device. 3. Adult patients, 18 years or older. 4. Patient has given informed consent to participate in the trial. 5. Stated willingness to comply with all trial procedures and availability for the duration of the trial. 6. Able to effectively communicate with trial personnel. 7. Life expectancy judged to be at least 2 years with consideration of patient frailty. 8. Axillary vein approximately 7 mm in diameter or greater. 9. Brachial artery approximately 4 mm in diameter or greater. 10. Acceptable cardiac risk level (Cardiac Output ≥ 3.5 L/min, Pulmonary Artery Pressure ≤ 50 mmHg, and Ejection Fraction ≥ 40%). 11. Systolic blood pressure equal to or greater than 120 mmHg. 12. Absence of central venous stenosis downstream from implant site confirmed with ultrasound and/or venogram. Exclusion Criteria: 1. Unable or unlikely to comply with trial protocol and/or follow-up. 2. Pregnancy. 3. Previous history of peritoneal dialysis (PD) treatment within the last 2 months 4. Central venous catheter located on same side as intended implant location. 5. Clinical morbid obesity (BMI \> 40). 6. Anatomical limitations, including issues discovered intraoperatively during vessel exposure. 7. Immunodeficiency syndrome. 8. History of hypercoagulation or bleeding disorders. 9. Elevated platelet count \> 1 million per microliter of blood. 10. History of heparin-induced thrombocytopenia syndrome (HIT). 11. Medically confirmed stenosis or compromised valves in the veins downstream of the implant site. 12. Inadequate arterial flow or pressure proximal to the implant site. 13. Currently participating in another investigational drug or device trial which may clinically interfere with any endpoints of this trial. 14. Fever greater than 38°C. 15. Known allergic reaction to silicone. 16. Confirmed or suspected bacterial, viral or parasitic infection within 8 weeks prior to graft implant, or ongoing symptoms. 17. Uncontrolled or poorly controlled diabetes. 18. History or evidence of severe cardiac disease. 19. Any other condition which, in the judgment of the Investigator, would preclude adequate evaluation or impact patient safety or trial conduct.

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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

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    7 sites in 2 countries. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Afya Hospital Dia, Brasília.

    Brasília, Brazil

  • Clinica Farallones

    Cali, Colombia

  • Hospital Ana Nery

    Salvador, Brazil

  • Hospital Baía Sul

    Florianópolis, Brazil

  • Medellín Clinic - El Poblado

    Medellín, Colombia

  • Pedro Ernesto University Hospital

    Rio de Janeiro, Brazil

  • Royal Portuguese Beneficent Hospital in Pernambuco

    Recife, Brazil

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