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Stem cell shot could save legs from amputation

NCT ID NCT05854641

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 26, 2026

Summary

This study tests whether injecting donor stem cells (Stempeucel) into the leg muscle can help people with critical limb ischemia, a severe form of peripheral artery disease. Ten Malaysian patients who cannot have surgery or angioplasty will receive the stem cells and be followed for one year. Researchers will measure changes in pain, ulcer size, walking distance, and amputation rates.

What this could mean

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

Active substance
Stempeucel (donor stem cells injected into the leg muscle)
What this could lead to
If it works, this could point toward a new way to reduce pain, heal ulcers, and prevent amputation in people with severe leg artery disease.
What could go wrong
This is a very small, early feasibility study with only 10 patients, so results may not apply widely. Stem cell treatments can cause inflammation or other side effects.

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 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 10 people

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

Started

Jan 2024

Expected to finish

Dec 2027

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 to 65 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: * Patients between 18-65 years old * Patients diagnosed with atherosclerotic peripheral arterial disease * Patients not eligible for or have failed surgical or percutaneous revascularization (No option patients) * Patients with at least one ulcer (between 0.5 to 10 cm2 size) * Ankle brachial pressure index (ABPI) ≤ 0.6 (toe brachial index (TBI) if ABPI out of range; TBI ≤ 0.5) * Patients who are able and willing to provide consent and agrees to comply with study procedures and follow-up evaluations Exclusion Criteria: * Patients diagnosed with Buerger's disease by Shionoya criteria * Patients eligible for surgical or percutaneous revascularization * Patients with a history of participating in another stem cell trial or therapy within 3 months * Patients who are unsuitable to participate the clinical trial as determined by investigators

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Conditions

The condition(s) this trial relates to.

Chronic Limb-Threatening Ischemia limb ischemia peripheral arterial disease

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 study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    1 site. The list below names each one and where it is.

  3. 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 ↗

  4. 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

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • Hospital Canselor Tunku Mukhriz

    RECRUITING

    Kuala Lumpur, 56000, Malaysia

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