Can your own fat cells help heal damaged lungs?
NCT ID NCT02946658
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether stem cells taken from a person's own belly fat can safely help treat chronic lung diseases like COPD. About 100 adults with moderate to severe COPD will receive their own processed cells through an IV. The main goal is to check safety and see if lung function improves.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- stem cells from the patient's own fat tissue (adipose-derived stem/stromal cells)
- What this could lead to
- If it works, this could point toward a treatment that improves lung function and breathing in people with chronic lung disease.
- What could go wrong
- This is an early Phase 1/2 trial with only 100 participants, so results may not apply to everyone. The study is currently suspended, and risks include unknown side effects from the procedure or cells.
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
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2016
- Expected to finish
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Aug 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Prior Diagnosis of moderate to severe COPD * GOLD II a, III, IV Exclusion Criteria: * Pregnant or Lactating Females * Life expectancy of \< 3 months due to concomitant illnesses * Exposure to any investigational drug or procedure with 1 month prior to study entry or enrollment in concurrent study which may interfere with interpretation of study results * Illness which, in investigators judgement, may interfere with the patient' ability to comply with protocol, compromise patient safety, ability to provide informed consent to study, or interfere with interpretation of study outcomes * Subjects on chronic immunosuppressive or chemotherapeutic medications * Known drug or alcohol dependence or other factors which may interfere with study conduct or interpretation of result or in the opinion of investigator are not suitable to participate. * Subjects with documented Alpha-1 Antitrypsin Deficiency (Inherited lung and liver disorder) * Unwilling or not competent to understand and execute an informed consent agreement * Patients positive for Hepatitis (Hepatitis A history excepted)
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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.
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The places running it
2 sites in 2 countries. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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
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Global Alliance for Regenerative Medicine (GARM)
Roatán, HN, Honduras
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Regenevita LLC
Stevensville, Montana, 59870, United States
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