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Stem Cell Therapy

BM-MNC Therapy for Compartment Syndrome

Phase 1
Waitlist Available
Led By Kenton W Gregory, MD
Research Sponsored by Oregon Health and Science University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Anterior compartment muscle volume between 100 - 280 cc as determined by MRI/CT
Has single or multiple compartment syndrome of the lower leg that includes the anterior tibial compartment
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 6 weeks, 3 months, 6 months, and 12 months
Awards & highlights

Study Summary

This trial is testing if it is safe to give two different doses of a person's own bone marrow cells to treat lower extremity injuries complicated by compartment syndrome.

Who is the study for?
Adults aged 18-70 with lower extremity compartment syndrome requiring fasciotomy, able to consent and follow a rehab program for 24 months. Must have negative HIV test, no severe fractures or neurological conditions that affect rehabilitation, and not be on ventilators. Women of childbearing age must use contraception and have a negative pregnancy test.Check my eligibility
What is being tested?
The trial is testing the safety of injecting different doses of patients' own bone marrow mononuclear cells (BM-MNCs) into their muscles to treat injuries from compartment syndrome in the lower legs.See study design
What are the potential side effects?
Since this is a phase 1 study primarily assessing safety, specific side effects are being monitored but may include typical reactions related to intramuscular injections such as pain at injection site, infection risk, and potential immune response.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My muscle volume in a specific area is between 100 - 280 cc, confirmed by MRI or CT.
Select...
I have compartment syndrome in my lower leg, including the front part.
Select...
My fracture is either not open, slightly open, or a minor open wound.
Select...
I am either not able to have children or I am using reliable birth control.
Select...
I am capable of becoming pregnant and have a negative pregnancy test.
Select...
My fracture is either not open, slightly open, or a minor open wound from the inside out.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~6 weeks, 3 months, 6 months, and 12 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and 6 weeks, 3 months, 6 months, and 12 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Efficacy as determined by muscle strength
Safety as determined by incidence of combined adverse events related to study agent intervention
Secondary outcome measures
Ankle range of motion
Balance
Efficacy as determined by muscle regeneration
+10 more

Trial Design

3Treatment groups
Experimental Treatment
Active Control
Group I: Autologous BM-MNCs Low DoseExperimental Treatment1 Intervention
Administration of autologous bone marrow mononuclear cells at a Low dose (350,000 cells/cc of tissue)
Group II: Autologous BM-MNCs High DoseExperimental Treatment1 Intervention
Administration of autologous bone marrow mononuclear cells at High dose (700,000 cells/cc of tissue)
Group III: Observational ControlActive Control1 Intervention
Standard of care provided for subjects that have undergone a fasciotomy following a diagnosis of compartment syndrome. No autologous bone marrow mononuclear cells will be administered.

Find a Location

Who is running the clinical trial?

Oregon Health and Science UniversityLead Sponsor
973 Previous Clinical Trials
6,846,011 Total Patients Enrolled
Kenton W Gregory, MDPrincipal InvestigatorOregon Health and Science University

Media Library

Intramuscular administration of autologous BM-MNCs (Stem Cell Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT03880656 — Phase 1
Lower Extremity Compartment Syndrome Research Study Groups: Autologous BM-MNCs High Dose, Autologous BM-MNCs Low Dose, Observational Control
Lower Extremity Compartment Syndrome Clinical Trial 2023: Intramuscular administration of autologous BM-MNCs Highlights & Side Effects. Trial Name: NCT03880656 — Phase 1
Intramuscular administration of autologous BM-MNCs (Stem Cell Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03880656 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there currently opportunities for individuals to participate in this scientific experiment?

"According to the clinicaltrials.gov record, this medical experiment is still open for patient recruitment. The initial posting was on December 4th 2019 and the latest update occurred on June 29th 2022."

Answered by AI

Has the FDA sanctioned intramuscular injection of autologous BM-MNCs?

"According to our team at Power, the safety of Intramuscular administration of autologous BM-MNCs can be rated a 1. This is due to it being classified as a Phase 1 trial and therefore having limited evidence supporting its efficacy or safety."

Answered by AI

What is the original goal of this experiential research?

"The 6-week, 3-month, 6-month, and 12-month clinical trial is designed to gauge the safety of a new agent based on combined adverse events. Secondary endpoints include ankle range of motion as measured by goniometry, evidence of tumor formation via MRI or CT scans, and lower extremity sensation using Semmes Weinstein Monofilament tests."

Answered by AI

Are adults over 35 years old eligible to partake in this trial?

"This trial has a minimum age requirement of 18 and an upper limit of 70 years old."

Answered by AI

Are there any criteria that must be met in order to engage with this experiment?

"This clinical trial seeks to recruit 18 medically-eligible individuals aged 18 - 70 with compartment syndromes. These patients should meet the following criteria: of both sexes and between those two ages, trauma victims needing fasciotomy treatable using autologous BM-MNC therapy in post-fasciotomy days 5 - 9, able to sign an informed consent form, willing and capable of undergoing standard rehabilitation treatment and 24 months follow up evaluations, skilled in closing their own wound upon physician assessment (non-fracture or closed fracture type I Gustilo Anderson classification), single or multiple lower leg anterior tibial compartments with"

Answered by AI

What is the current number of participants in this investigation?

"Indeed, the information on clinicaltrials.gov suggests that this research is currently enrolling patients. This trial was first published in December of 2019 and modified as recently at June 29th 2022; it seeks to find 18 test subjects from two medical facilities."

Answered by AI

Who else is applying?

What state do they live in?
Texas
How old are they?
18 - 65
What site did they apply to?
Oregon Health & Science University
What portion of applicants met pre-screening criteria?
Met criteria

How responsive is this trial?

Typically responds via
Email
Most responsive sites:
  1. Oregon Health & Science University: < 24 hours
Average response time
  • < 1 Day
~5 spots leftby Dec 2025