Mensenchymal Stem Cell (MSC) Included in OrthADAPT Membrane for Rotator Cuff Tears Repair (msctendonrep)
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Purpose
Surgical reconstructive procedures for rotator cuff tears present a number of limitations. The few studies in which the repair integrity is evaluated, have shown the existence of a high rate of reruptures in spite of the fact that the functional results obtained short-term are satisfactory. Morphologic analysis from the sutures, after different follow-up periods, has not shown satisfactory results.
Thus, the purpose of the current study was to test the hypotheses that mesenchymal stem cells (MSCs) included in a membrane into rotator cuff tears improves, the radiograms and the function compared to cell-free tendon defect treatment.
| Condition | Intervention | Phase |
|---|---|---|
|
Chronic Disease |
Biological: Mesenchymal Stem Cells (MSCs) Biological: OrthADAPT |
Phase 2 |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Endpoint Classification: Safety/Efficacy Study Intervention Model: Parallel Assignment Masking: Double Blind (Subject, Caregiver, Investigator) Primary Purpose: Treatment |
| Official Title: | Treatment of Rotator Cuff Tears Using Autologous Bone Marrow Mensenchymal Stem Cell Transplantation. |
- Constant Shoulder Score [ Time Frame: up to 1 year ] [ Designated as safety issue: No ]
- Nuclear Magnetic Resonance (RMN) [ Time Frame: 6 months, one year ] [ Designated as safety issue: Yes ]
| Estimated Enrollment: | 10 |
| Study Start Date: | May 2010 |
| Estimated Study Completion Date: | December 2013 |
| Estimated Primary Completion Date: | June 2013 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
Active Comparator: Mesenchymal stem cells (MSCs)
Mesenchymal stem cells with a collagen type I membrane (OrthoADAPT)
|
Biological: Mesenchymal Stem Cells (MSCs)
20.000.000 autologous MSCs included in the OrthADAPT membrane. Single dosage.
|
|
Placebo Comparator: OrthADAPT
Membrane of collagen type I (OrthoADAPT)
|
Biological: OrthADAPT |
Detailed Description:
The investigators will include: Patients with massive tears from the supraspinatus tendon, in which reconstructive surgery is indicated. Patients will be randomly stratified into two groups.
The first group will receive autologous MSCs transplantation included in a collagen type I membrane (OrthADAPT) and the second group will serve as cell-free controls.
The surgical procedure will be performed by arthroscopic and/or combined technique: arthroscopic subacromial decompression and mini-open rotator cuff repair. The OrthADAPT-cells composite will be put on the sutured area. The radiograms and function will be assessed by independently observers, who will no have knowledge of the study group from which they will have been obtained.
Eligibility| Ages Eligible for Study: | 55 Years to 80 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Subject providing informed consent.
- Comprised subject male/female aged 55-80.
- Subject has a supraspinatus tendon rupture.
- Subject has an unilateral injury.
- Rupture is enough to need medical assistance.
- Subject has an conventional medical treatment fail at least 3 months.
- Subject has a "reparable" injury according to Goutallier´s criteria.
Exclusion Criteria:
- Subject has a prior clinical history of arthritis, diabetes or inflammatory disease.
Contacts and Locations| Contact: Benjamín Fernández-Gutiérrez, PhD | +34913303615 ext 7803 | bfernandez.hcsc@salud.madrid.org |
| Contact: Pilar Tornero-Esteban, PhD | +34913303615 ext 7434 | mptornero@gmail.com |
| Spain | |
| Hospital Universitario Clinico San Carlos | Recruiting |
| Madrid, Spain, 28040 | |
| Contact: Benjamin Fernandez-Gutierrez, MD, PhD +34913303615 ext 7803 bfernandez.hcsc@salud.madrid.org | |
| Contact: Pilar Tornero-Esteban, Bs, PhD +34913303615 ext 7434 mptornero@gmail.com | |
| Hospital Universitario Clinico San Carlos | Recruiting |
| Madrid, Spain, 28040 | |
| Contact: Benjamin Fernandez-Gutierrez, MD, PhD +34913303615 ext 7803 bfernandez.hcsc@salud.madrid.org | |
| Contact: Pilar Tornero-Esteban, Bs,PhD +34913303615 ext 7434 mptornero@gmail.com | |
| Principal Investigator: | Benjamin Fernandez-Gutierrez, MD, PhD | Hospital Universitario Clinico San Carlos |
| Study Director: | Pilar Tornero-Esteban, Bs, PhD | Hospital Universitario Clinico San Carlos |
More Information
Publications:
| Responsible Party: | Benjamin Fernandez Gutierrez, Rheumatologist, Hospital San Carlos, Madrid |
| ClinicalTrials.gov Identifier: | NCT01687777 History of Changes |
| Other Study ID Numbers: | EC07/90208, 2007-007630-19 |
| Study First Received: | September 11, 2012 |
| Last Updated: | September 18, 2012 |
| Health Authority: | Spain: Ethics Committee Spain: Spanish Agency of Medicines Spain: Ministry of Health and Consumption |
Keywords provided by Hospital San Carlos, Madrid:
|
Supraspinatus tendon Mesenchymal stem cells OrthADAPT Rotator cuff |
Additional relevant MeSH terms:
|
Chronic Disease Disease Attributes Pathologic Processes |
ClinicalTrials.gov processed this record on May 22, 2013